{"id":1193,"date":"2026-06-26T18:41:20","date_gmt":"2026-06-26T18:41:20","guid":{"rendered":"https:\/\/accelthinking.com\/?page_id=1193"},"modified":"2026-06-26T18:41:20","modified_gmt":"2026-06-26T18:41:20","slug":"ccc-junior-club","status":"publish","type":"page","link":"https:\/\/accelthinking.com\/zh_cn\/ccc-junior-club\/","title":{"rendered":"CCC Junior Club 2026-2027"},"content":{"rendered":"<style>\nhtml,body,#page{background:#f8fafc!important}.site-header,.site-footer,#masthead,#colophon,.entry-header{display:none!important}.entry-title{display:none!important}.site-content .ast-container{max-width:100%!important;padding:0!important}.entry-content{margin:0!important;line-height:0!important}.site-content,#content,#primary,#main,.ast-plain-container #primary{margin:0!important;padding:0!important;background:#f8fafc}.ast-article-single{padding:0!important}\n.ati-page,.ati-page 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22px}.ati-club-cta{padding:48px 22px}}\n<\/style>\n<div class=\"ati-page ati-ccc-club\" style=\"--hero:url(https:\/\/accelthinking.com\/wp-content\/uploads\/2026\/06\/hero-technology-education-51.png)\">\n<header class=\"ati-top\">\n      <a class=\"ati-brand ati-logo\" href=\"\/\" aria-label=\"Accel Thinking home\"><img data-recalc-dims=\"1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/accelthinking.com\/wp-content\/uploads\/2026\/06\/logo-dark-cropped-51.png?ssl=1\" alt=\"Accel Thinking\"><\/a><br \/>\n      <input class=\"ati-menu-toggle\" id=\"ati-menu-contact\" type=\"checkbox\" aria-label=\"Toggle navigation menu\"><br \/>\n      <label class=\"ati-menu-button\" for=\"ati-menu-contact\" aria-hidden=\"true\"><span><\/span><span><\/span><span><\/span><\/label><\/p>\n<details class=\"ati-mobile-menu\">\n<summary aria-label=\"Open navigation menu\"><span><\/span><span><\/span><span><\/span><\/summary>\n<div class=\"ati-mobile-panel\"><a class=\"\" href=\"\/\">Home<\/a><a class=\"\" href=\"\/solutions\/\">Solutions<\/a><a class=\"\" href=\"\/cp-academy\/\">CP Academy<\/a><a class=\"\" href=\"\/ai-literacy\/\">AI Literacy<\/a><a class=\"\" href=\"\/resources\/\">Resources<\/a><a class=\"\" href=\"\/about\/\">About<\/a><a class=\"active\" href=\"\/contact\/\">Contact<\/a><a class=\"ati-mobile-cta\" href=\"\/contact\/\">Partner With Us<\/a><\/div>\n<\/details>\n<p>      <a class=\"ati-mobile-menu-button\" href=\"#ati-mobile-nav-contact\" aria-label=\"Open navigation menu\">&#9776;<\/a><\/p>\n<nav id=\"ati-mobile-nav-contact\" class=\"ati-mobile-nav-panel\"><a class=\"\" href=\"\/\">Home<\/a><a class=\"\" href=\"\/solutions\/\">Solutions<\/a><a class=\"\" href=\"\/cp-academy\/\">CP Academy<\/a><a class=\"\" href=\"\/ai-literacy\/\">AI Literacy<\/a><a class=\"\" href=\"\/resources\/\">Resources<\/a><a class=\"\" href=\"\/about\/\">About<\/a><a class=\"active\" href=\"\/contact\/\">Contact<\/a><a class=\"ati-mobile-cta\" href=\"\/contact\/\">Partner With Us<\/a><a class=\"ati-mobile-close\" href=\"#\">Close<\/a><\/nav>\n<nav class=\"ati-nav\"><a class=\"\" href=\"\/\">Home<\/a><a class=\"\" href=\"\/solutions\/\">Solutions<\/a><a class=\"\" href=\"\/cp-academy\/\">CP Academy<\/a><a class=\"\" href=\"\/ai-literacy\/\">AI Literacy<\/a><a class=\"\" href=\"\/resources\/\">Resources<\/a><a class=\"\" href=\"\/about\/\">About<\/a><a class=\"active\" href=\"\/contact\/\">Contact<\/a><\/nav>\n<p>      <a class=\"ati-header-cta\" href=\"\/contact\/\">Partner With Us<\/a><br \/>\n    <\/header>\n<p><main><\/p>\n<section class=\"ati-hero\">\n<div>\n<p class=\"ati-label\">CCC Junior Club<\/p>\n<h1 aria-label=\"CCC Junior Club 2026-2027\"><span class=\"ati-hero-title-line\">CCC Junior Club 2026-2027<\/span><\/h1>\n<p>A structured competitive programming program for students preparing for CCC Junior through Python, problem solving, and past contest practice.<\/p>\n<div class=\"ati-actions\"><a class=\"ati-btn ati-primary\" href=\"\/ccc-prep-free-trial\/#trial-registration\">Register Interest<\/a><a class=\"ati-btn ati-secondary\" href=\"#program-plan\">View Program Plan<\/a><\/div>\n<\/div>\n<aside class=\"ati-side\"><strong>36 Meetups<br \/>20 Labs<br \/>3 Phases<\/strong><\/p>\n<p>2026-2027 Cohort<\/p>\n<div class=\"ati-club-side-list\"><span><b>Level<\/b>CCC Junior<\/span><span><b>Language<\/b>Python 3<\/span><span><b>Format<\/b>Meetups + labs<\/span><span><b>Goal<\/b>CCC readiness<\/span><\/div>\n<\/aside>\n<\/section>\n<section class=\"ati-club-section\">\n<p class=\"ati-label\">Program Snapshot<\/p>\n<h2>From Python Fundamentals to Confident CCC Junior Problem Solvers \u2014 A Three-Phase Learning Journey.<\/h2>\n<div class=\"ati-club-stats\">\n<article class=\"ati-club-stat\"><b>Meetups<\/b><strong>36<\/strong><span>Guided lessons across Python, DSA, and contest review.<\/span><\/article>\n<article class=\"ati-club-stat\"><b>Optional Labs<\/b><strong>20<\/strong><span>Hands-on implementation, debugging, and instructor support.<\/span><\/article>\n<article class=\"ati-club-stat\"><b>Competition Focus<\/b><strong>CCC<\/strong><span>CCC Junior question progression and problem-solving habits.<\/span><\/article>\n<article class=\"ati-club-stat\"><b>School Year<\/b><strong>26-27<\/strong><span>Summer foundation through February contest preparation.<\/span><\/article>\n<\/div>\n<\/section>\n<section class=\"ati-club-section\">\n<p class=\"ati-label\">Who This Class Is For<\/p>\n<h2>For Python learners ready for structured contest practice.<\/h2>\n<div class=\"ati-club-grid\">\n<article class=\"ati-club-card\"><b>1<\/b><\/p>\n<h3>Python learners<\/h3>\n<p>Students who know some basics or are ready to build a stronger programming foundation.<\/p>\n<\/article>\n<article class=\"ati-club-card\"><b>2<\/b><\/p>\n<h3>Problem solvers<\/h3>\n<p>Students who enjoy puzzles, logic, patterns, and improving one solution step at a time.<\/p>\n<\/article>\n<article class=\"ati-club-card\"><b>3<\/b><\/p>\n<h3>CCC Junior candidates<\/h3>\n<p>Students aiming to understand the contest format and prepare with past CCC-style problems.<\/p>\n<\/article>\n<\/div>\n<\/section>\n<section class=\"ati-club-dark\">\n<p class=\"ati-label\">About CCC Junior<\/p>\n<h2>CCC Junior rewards clear logic, careful implementation, and steady problem solving.<\/h2>\n<div class=\"ati-club-contest\">\n<div class=\"ati-club-contest-box\">\n<h3>Contest format<\/h3>\n<ul>\n<li><strong>5 questions<\/strong>, 15 points each, 75 points total.<\/li>\n<li>Progressively harder problems from Q1 to Q5.<\/li>\n<li>Contest date is expected in February 2027, with the exact date to be confirmed by official CCC announcements.<\/li>\n<\/ul>\n<\/div>\n<div class=\"ati-club-contest-box\">\n<h3>Junior problem progression<\/h3>\n<ul>\n<li>Q1-Q2: basic loops, conditions, and careful implementation.<\/li>\n<li>Q3-Q4: combined logic, counting, simulation, and structured testing.<\/li>\n<li>Q5: basic algorithms, recursion, grids, or efficient insight.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"ati-club-section ati-club-phases\" id=\"program-plan\">\n<p class=\"ati-label\">Learning Path<\/p>\n<h2>Three phases: Python foundations, core DSA, and CCC Junior practice.<\/h2>\n<div class=\"ati-phase-track\">\n<article class=\"ati-phase\"><b>Phase I<\/b><\/p>\n<h3>Python Fundamentals<\/h3>\n<p>16 lessons during July and August.<\/p>\n<ul>\n<li>Variables, input\/output, conditions, loops, functions, strings, lists, and debugging.<\/li>\n<li>Build clear coding habits before contest pressure begins.<\/li>\n<\/ul>\n<\/article>\n<article class=\"ati-phase\"><b>Phase II<\/b><\/p>\n<h3>Core DSA + Projects<\/h3>\n<p>14 lessons during September to December.<\/p>\n<ul>\n<li>Counting, simulation, searching, sorting, recursion, two-dimensional arrays, and project practice.<\/li>\n<li>Optional weekly lab sessions support implementation and debugging.<\/li>\n<\/ul>\n<\/article>\n<article class=\"ati-phase\"><b>Phase III<\/b><\/p>\n<h3>Past CCC Practice<\/h3>\n<p>6 lessons during January and February.<\/p>\n<ul>\n<li>Past CCC Junior problems, solution strategies, test cases, and contest habits.<\/li>\n<li>Focus on reading, planning, implementation, review, and confidence.<\/li>\n<\/ul>\n<\/article>\n<\/div>\n<\/section>\n<section class=\"ati-club-section ati-club-schedule\">\n<div>\n<p class=\"ati-label\">Schedule Plan<\/p>\n<h2>A clear rhythm from summer foundations to February contest preparation.<\/h2>\n<\/div>\n<div class=\"ati-schedule-list\">\n<div class=\"ati-schedule-row\"><b>July-August<\/b><span>Twice a week, 90 minutes each lesson, planned 8:30 PM to 10:00 PM.<\/span><\/div>\n<div class=\"ati-schedule-row\"><b>September-December<\/b><span>Once a week, 90 minutes each lesson, plus an optional 1-hour lab session each week.<\/span><\/div>\n<div class=\"ati-schedule-row\"><b>January-February<\/b><span>Once a week, 90 minutes each lesson, plus optional lab support and CCC challenge review.<\/span><\/div>\n<div class=\"ati-schedule-row\"><b>Contest Window<\/b><span>CCC date expected in February 2027; final date follows official CCC notice.<\/span><\/div>\n<\/div>\n<\/section>\n<section class=\"ati-club-cta\">\n<div>\n<p class=\"ati-label\">Next Step<\/p>\n<h2>Ready to explore CCC Junior preparation?<\/h2>\n<p>Start with a free CCC Prep trial lesson. We will learn about the student, discuss readiness, and recommend a suitable next step.<\/p>\n<\/div>\n<div class=\"ati-actions\"><a class=\"ati-btn ati-primary\" href=\"\/ccc-prep-free-trial\/#trial-registration\">Register for CCC Prep Trial<\/a><a class=\"ati-btn ati-secondary\" href=\"\/contact\/\">Ask a Question<\/a><\/div>\n<\/section>\n<p><\/main><\/p>\n<footer class=\"ati-footer\">\n      <a class=\"ati-brand ati-logo\" href=\"\/\" aria-label=\"Accel Thinking home\"><img data-recalc-dims=\"1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/accelthinking.com\/wp-content\/uploads\/2026\/06\/logo-dark-cropped-51.png?ssl=1\" alt=\"Accel Thinking\"><\/a><\/p>\n<nav><a href=\"\/\">Home<\/a><a href=\"\/solutions\/\">Solutions<\/a><a href=\"\/cp-academy\/\">CP Academy<\/a><a href=\"\/ai-literacy\/\">AI Literacy<\/a><a href=\"\/resources\/\">Resources<\/a><a href=\"\/it-consulting\/\">IT Consulting<\/a><a href=\"\/about\/\">About<\/a><a href=\"\/contact\/\">Contact<\/a><\/nav>\n<address><a href=\"mailto:info@accelthinking.com\">info@accelthinking.com<\/a><span>Oakville, Ontario, Canada<\/span><\/address>\n<\/footer><\/div>\n<p><script>\n(function(){\n  if (!location.pathname.toLowerCase().includes('\/zh_cn')) return;\n  const map = {\"Home\": \"\u9996\u9875\", \"Solutions\": \"\u89e3\u51b3\u65b9\u6848\", \"CP Academy\": \"CP \u5b66\u9662\", \"Python Assessment\": \"Python \u7f16\u7a0b\u80fd\u529b\u8bc4\u4f30\", \"IT Consulting\": \"IT \u54a8\u8be2\", \"About\": \"\u5173\u4e8e\u6211\u4eec\", \"Contact\": \"\u8054\u7cfb\u6211\u4eec\", \"Accel Thinking\": \"\u52a0\u901f\u5ea6\u601d\u7ef4\", \"Partner With Us\": \"\u6210\u4e3a\u5408\u4f5c\u4f19\u4f34\", \"Close\": \"\u5173\u95ed\", \"Competitive Programming Education & Technology Consulting\": \"\u7ade\u8d5b\u7f16\u7a0b\u6559\u80b2\u4e0e\u6280\u672f\u54a8\u8be2\", \"Technology Education Solutions for Future Innovators\": \"\u9762\u5411\u672a\u6765\u521b\u65b0\u8005\u7684\u79d1\u6280\u6559\u80b2\u89e3\u51b3\u65b9\u6848\", \"for Future Innovators\": \"\u9762\u5411\u672a\u6765\u521b\u65b0\u8005\", \"Curriculum. 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\"\u4e3b\u9898\uff1a\u6a21\u62df | \u96be\u5ea6\uff1a3\/5\", \"Topics: Ad Hoc | Difficulty: 3\/5\": \"\u4e3b\u9898\uff1a\u4e34\u573a\u601d\u7ef4 | \u96be\u5ea6\uff1a3\/5\", \"Topics: Graph | Difficulty: 4\/5\": \"\u4e3b\u9898\uff1a\u56fe\u8bba | \u96be\u5ea6\uff1a4\/5\", \"View All Challenges\": \"\u67e5\u770b\u6240\u6709\u6311\u6218\", \"Programs that learning centers, schools, and community organizations can launch with confidence.\": \"\u8ba9\u5b66\u4e60\u4e2d\u5fc3\u3001\u5b66\u6821\u548c\u793e\u533a\u7ec4\u7ec7\u80fd\u591f\u653e\u5fc3\u542f\u52a8\u7684\u8bfe\u7a0b\u9879\u76ee\u3002\", \"Delivery Models\": \"\u6388\u8bfe\u6a21\u5f0f\", \"Online, in-person, and hybrid programs designed for flexible operations.\": \"\u652f\u6301\u7ebf\u4e0a\u3001\u7ebf\u4e0b\u548c\u6df7\u5408\u6388\u8bfe\uff0c\u9002\u914d\u7075\u6d3b\u8fd0\u8425\u3002\", \"Partner Audience\": \"\u5408\u4f5c\u5bf9\u8c61\", \"Learning centers, private academies, schools, and community organizations.\": 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\"\u8f6f\u4ef6\u67b6\u6784\u5e08\", \"Technology Educator\": \"\u79d1\u6280\u6559\u80b2\u8005\", \"Curriculum Designer\": \"\u8bfe\u7a0b\u8bbe\u8ba1\u8005\", \"20+ Years Experience\": \"20+ \u5e74\u7ecf\u9a8c\", \"We work with learning centers, schools, and organizations to deliver high-quality technology programs.\": \"\u6211\u4eec\u4e0e\u5b66\u4e60\u4e2d\u5fc3\u3001\u5b66\u6821\u548c\u7ec4\u7ec7\u5408\u4f5c\uff0c\u4ea4\u4ed8\u9ad8\u8d28\u91cf\u79d1\u6280\u8bfe\u7a0b\u3002\", \"Let's Work Together\": \"\u4e00\u8d77\u5408\u4f5c\", \"Let\u2019s Work Together\": \"\u4e00\u8d77\u5408\u4f5c\", \"Years of Experience\": \"\u5e74\u7ecf\u9a8c\", \"Students Taught\": \"\u6559\u6388\u5b66\u751f\", \"Partner Organizations\": \"\u5408\u4f5c\u673a\u6784\", \"Weekly Challenges\": \"\u6bcf\u5468\u6311\u6218\", \"Educational Partnerships\": \"\u6559\u80b2\u5408\u4f5c\", \"Technology Education Solutions\": \"\u79d1\u6280\u6559\u80b2\u89e3\u51b3\u65b9\u6848\", \"Complete competitive programming and computer science programs for learning centers, schools, academies, and community organizations.\": \"\u4e3a\u5b66\u4e60\u4e2d\u5fc3\u3001\u5b66\u6821\u3001\u57f9\u8bad\u673a\u6784\u548c\u793e\u533a\u7ec4\u7ec7\u63d0\u4f9b\u5b8c\u6574\u7684\u7ade\u8d5b\u7f16\u7a0b\u4e0e\u8ba1\u7b97\u673a\u79d1\u5b66\u8bfe\u7a0b\u65b9\u6848\u3002\", \"Start a Partnership Inquiry\": \"\u53d1\u8d77\u5408\u4f5c\u54a8\u8be2\", \"Curriculum.\": \"\u8bfe\u7a0b\u4f53\u7cfb\u3002\", \"Instructors.\": \"\u6559\u5e08\u56e2\u961f\u3002\", \"Delivery.\": \"\u4ea4\u4ed8\u652f\u6301\u3002\", \"A partner-ready operating model for launching technology programs.\": \"\u9762\u5411\u5408\u4f5c\u4f19\u4f34\u7684\u79d1\u6280\u8bfe\u7a0b\u843d\u5730\u8fd0\u8425\u6a21\u5f0f\u3002\", \"Included Services\": \"\u670d\u52a1\u5185\u5bb9\", \"Curriculum, qualified instructors, teaching materials, assessments, and delivery support.\": \"\u8bfe\u7a0b\u63d0\u4f9b\uff0c\u8ba4\u8bc1\u6559\u5e08\uff0c\u6559\u6848\uff0c\u6559\u5b66\u8bc4\u4f30\uff0c\u4ea4\u4ed8\u652f\u6301\u3002\", \"Everything needed to deliver a structured, high-quality program.\": \"\u4ea4\u4ed8\u7ed3\u6784\u5316\u3001\u9ad8\u8d28\u91cf\u8bfe\u7a0b\u6240\u9700\u7684\u4e00\u5207\u652f\u6301\u3002\", \"Curriculum\": \"\u8bfe\u7a0b\u4f53\u7cfb\", \"Structured learning plans for Python, competitive programming, and CCC preparation.\": \"\u9762\u5411 Python \u548c C++\u3001\u7ade\u8d5b\u7f16\u7a0b\u548c CCC \u5907\u8003\u7684\u7ed3\u6784\u5316\u5b66\u4e60\u8ba1\u5212\u3002\", \"Structured learning plans for Python and C++, competitive programming, and CCC preparation.\": \"\u9762\u5411 Python \u548c C++\u3001\u7ade\u8d5b\u7f16\u7a0b\u548c CCC \u5907\u8003\u7684\u7ed3\u6784\u5316\u5b66\u4e60\u8ba1\u5212\u3002\", \"Qualified Instructors\": \"\u5408\u683c\u6559\u5e08\", \"Technology educators who understand programming, problem solving, and student 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\"\u652f\u6301\u7ebf\u4e0a\u3001\u7ebf\u4e0b\u548c\u6df7\u5408\u6388\u8bfe\uff0c\u9002\u914d\u4e0d\u540c\u5408\u4f5c\u673a\u6784\u7684\u8fd0\u8425\u65b9\u5f0f\u3002\", \"Program Areas\": \"\u8bfe\u7a0b\u65b9\u5411\", \"Python programming, competitive programming, and CCC preparation.\": \"Python \u548c C++ \u7f16\u7a0b\uff0c\u7ade\u8d5b\u7f16\u7a0b\uff0cCCC\u5907\u8d5b\u3002\", \"Python and C++ programming, competitive programming, and CCC preparation.\": \"Python \u548c C++ \u7f16\u7a0b\uff0c\u7ade\u8d5b\u7f16\u7a0b\uff0cCCC\u5907\u8d5b\u3002\", \"Built around durable skills.\": \"\u56f4\u7ed5\u957f\u671f\u53d7\u7528\u7684\u80fd\u529b\u6784\u5efa\u3002\", \"Programs help students build computational thinking, clear reasoning, and disciplined implementation habits.\": \"\u8bfe\u7a0b\u5e2e\u52a9\u5b66\u751f\u5efa\u7acb\u8ba1\u7b97\u601d\u7ef4\u3001\u6e05\u6670\u63a8\u7406\u80fd\u529b\u548c\u4e25\u8c28\u7684\u5b9e\u73b0\u4e60\u60ef\u3002\", \"Python Programming\": \"Python \u548c C++ 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students grow from foundation programming into confident, structured problem solvers.\": \"CP \u5b66\u9662\u5e2e\u52a9\u5b66\u751f\u4ece\u7f16\u7a0b\u57fa\u7840\u9010\u6b65\u6210\u957f\u4e3a\u81ea\u4fe1\u3001\u7ed3\u6784\u5316\u7684\u95ee\u9898\u89e3\u51b3\u8005\u3002\", \"Ask About CP Academy\": \"\u54a8\u8be2 CP \u5b66\u9662\", \"CP Weekly Challenge\": \"CP \u6bcf\u5468\u6311\u6218\", \"think -> solve -> implement -> review\": \"\u601d\u8003 -> \u6c42\u89e3 -> \u5b9e\u73b0 -> \u590d\u76d8\", \"View Challenges ->\": \"\u67e5\u770b\u6311\u6218 ->\", \"Learning Pathway\": \"\u5b66\u4e60\u8def\u5f84\", \"A clear progression from programming foundations to CCC Senior readiness.\": \"\u4ece\u7f16\u7a0b\u57fa\u7840\u5230 CCC\u9ad8\u7ea7\u5907\u8003\u7684\u6e05\u6670\u8fdb\u9636\u8def\u5f84\u3002\", \"Foundation Programming\": \"\u7f16\u7a0b\u57fa\u7840\", \"FoundationProgramming\": \"\u7f16\u7a0b\u57fa\u7840\", \"\u7f16\u7a0b\u57fa\u7840Programming\": \"\u7f16\u7a0b\u57fa\u7840\", \"Foundation\": \"\u7f16\u7a0b\u57fa\u7840\", \"Core Python and debugging habits.\": \"\u6838\u5fc3 Python \u548c C++ \u7f16\u7a0b\u80fd\u529b\u4e0e\u8c03\u8bd5\u4e60\u60ef\u3002\", \"Core Python and C++ programming and debugging habits.\": \"\u6838\u5fc3 Python \u548c C++ \u7f16\u7a0b\u80fd\u529b\u4e0e\u8c03\u8bd5\u4e60\u60ef\u3002\", \"CCC Junior J1-J2\": \"CCC Junior J1-J2\", \"CCC J30s\": \"CCC \u521d\u7ea730\u5206\", \"CCCJ30s\": \"CCC \u521d\u7ea730\u5206\", \"Careful reading, simulation, and short solutions.\": \"\u8ba4\u771f\u8bfb\u9898\u3001\u6a21\u62df\u8fc7\u7a0b\u548c\u77ed\u4ee3\u7801\u89e3\u6cd5\u3002\", \"CCC Junior J3-J4\": \"CCC Junior J3-J4\", \"CCC J60s\": \"CCC \u521d\u7ea760\u5206\", \"CCCJ60s\": \"CCC \u521d\u7ea760\u5206\", \"Multi-step logic and structured testing.\": \"\u591a\u6b65\u9aa4\u903b\u8f91\u4e0e\u7ed3\u6784\u5316\u6d4b\u8bd5\u3002\", \"CCC Junior J5\": \"CCC Junior J5\", \"CCC J75s\": \"CCC \u521d\u7ea7\u6ee1\u5206\", \"CCCJ75s\": \"CCC \u521d\u7ea7\u6ee1\u5206\", \"Search, recursion, and deeper reasoning.\": \"\u641c\u7d22\u3001\u9012\u5f52\u4e0e\u66f4\u6df1\u5165\u7684\u63a8\u7406\u3002\", \"CCC Senior S1-S4\": \"CCC Senior S1-S4\", \"CCC S45s\": \"CCC \u9ad8\u7ea745\u5206\", \"CCCS45s\": \"CCC \u9ad8\u7ea745\u5206\", \"Algorithmic patterns and complexity analysis.\": \"\u7b97\u6cd5\u6a21\u5f0f\u4e0e\u590d\u6742\u5ea6\u5206\u6790\u3002\", \"Benefits\": \"\u5b66\u4e60\u6536\u83b7\", \"Students build the mindset behind strong technical work.\": \"\u5b66\u751f\u5efa\u7acb\u624e\u5b9e\u6280\u672f\u80fd\u529b\u80cc\u540e\u7684\u601d\u7ef4\u65b9\u5f0f\u3002\", \"Problem Solving\": \"\u95ee\u9898\u89e3\u51b3\", \"Logical Thinking\": \"\u903b\u8f91\u601d\u7ef4\", \"Programming Skills\": \"\u7f16\u7a0b\u80fd\u529b\", \"University Readiness\": \"\u5927\u5b66\u51c6\u5907\", \"Confidence\": \"\u81ea\u4fe1\u8868\u8fbe\", \"Practice & Review\": \"\u7ec3\u4e60\u4e0e\u590d\u76d8\", \"Explore CP Weekly Challenge articles.\": \"\u67e5\u770b CP \u6bcf\u5468\u6311\u6218\u6587\u7ae0\u3002\", \"Weekly CCC-style problems with explanations, implementation notes, and learning outcomes.\": \"\u6bcf\u5468 CCC \u98ce\u683c\u9898\u76ee\uff0c\u5305\u542b\u8bb2\u89e3\u3001\u5b9e\u73b0\u8bf4\u660e\u548c\u5b66\u4e60\u76ee\u6807\u3002\", \"View Challenges\": \"\u67e5\u770b\u6311\u6218\", \"Placement Check\": \"\u80fd\u529b\u8bca\u65ad\", \"Assess your Python readiness before choosing a CP Academy pathway.\": \"\u5728\u9009\u62e9 CP \u5b66\u9662\u5b66\u4e60\u8def\u5f84\u524d\uff0c\u5148\u8bc4\u4f30\u81ea\u5df1\u7684 Python \u7f16\u7a0b\u57fa\u7840\u3002\", \"Start Python Assessment\": \"\u5f00\u59cb Python \u7f16\u7a0b\u80fd\u529b\u8bc4\u4f30\", \"Python readiness for CCC-style learning.\": \"\u9762\u5411 CCC \u5b66\u4e60\u7684 Python \u80fd\u529b\u8bca\u65ad\u3002\", \"Use a short multiple-choice quiz and a coding challenge to understand your current programming level before choosing a class path.\": \"\u901a\u8fc7\u7b80\u77ed\u9009\u62e9\u9898\u548c\u4ee3\u7801\u6311\u6218\uff0c\u4e86\u89e3\u5f53\u524d\u7f16\u7a0b\u6c34\u5e73\uff0c\u518d\u9009\u62e9\u5408\u9002\u7684\u8bfe\u7a0b\u8def\u5f84\u3002\", \"Start the Quiz\": \"\u5f00\u59cb\u6d4b\u8bc4\", \"Placement Assessment\": \"\u5206\u7ea7\u6d4b\u8bc4\", \"Section A\": \"A \u90e8\u5206\", \"Section B\": \"B \u90e8\u5206\", \"Section C\": \"C \u90e8\u5206\", \"Part 1: Multiple-Choice Check\": \"\u7b2c\u4e00\u90e8\u5206\uff1a\u9009\u62e9\u9898\u6d4b\u8bc4\", \"Answer these questions first. They focus on Python basics, control flow, data structures, and algorithmic thinking.\": \"\u5148\u5b8c\u6210\u8fd9\u4e9b\u9009\u62e9\u9898\uff0c\u5185\u5bb9\u8986\u76d6 Python \u57fa\u7840\u3001\u6d41\u7a0b\u63a7\u5236\u3001\u6570\u636e\u7ed3\u6784\u548c\u7b97\u6cd5\u601d\u7ef4\u3002\", \"Check My Score\": \"\u67e5\u770b\u6211\u7684\u5206\u6570\", \"Answer key: 1-B, 2-B, 3-C, 4-A, 5-B, 6-B, 7-B, 8-A.\": \"\u7b54\u6848\uff1a1-B\uff0c2-B\uff0c3-C\uff0c4-A\uff0c5-B\uff0c6-B\uff0c7-B\uff0c8-A\u3002\", \"0-3 correct: Foundation Programming\": \"\u7b54\u5bf9 0-3 \u9898\uff1a\u7f16\u7a0b\u57fa\u7840\", \"4-5 correct: CCC J30s\": \"\u7b54\u5bf9 4-5 \u9898\uff1aCCC \u521d\u7ea730\u5206\", \"6 correct: CCC J60s\": \"\u7b54\u5bf9 6 \u9898\uff1aCCC \u521d\u7ea760\u5206\", \"7 correct: CCC J75s\": \"\u7b54\u5bf9 7 \u9898\uff1aCCC \u521d\u7ea7\u6ee1\u5206\", \"8 correct: CCC S45s readiness\": \"\u7b54\u5bf9 8 \u9898\uff1a\u5177\u5907 CCC \u9ad8\u7ea745\u5206\u5b66\u4e60\u51c6\u5907\u5ea6\", \"Part 2: Coding Challenge\": \"\u7b2c\u4e8c\u90e8\u5206\uff1a\u4ee3\u7801\u6311\u6218\", \"Section B: Coding Fundamentals\": \"B \u90e8\u5206\uff1a\u7f16\u7a0b\u57fa\u7840\u4ee3\u7801\u9898\", \"Section C: CCC Similar Problems\": \"C \u90e8\u5206\uff1aCCC \u76f8\u4f3c\u9898\", \"These problems are reviewed with the rubric below. They measure input handling, core logic, output format, and code quality.\": \"\u8fd9\u4e9b\u9898\u76ee\u4f1a\u6309\u7167\u4e0b\u65b9\u8bc4\u5206\u6807\u51c6\u8bc4\u4f30\uff0c\u91cd\u70b9\u770b\u8f93\u5165\u5904\u7406\u3001\u6838\u5fc3\u903b\u8f91\u3001\u8f93\u51fa\u683c\u5f0f\u548c\u4ee3\u7801\u8d28\u91cf\u3002\", \"Sum of Even Numbers\": \"\u5076\u6570\u6c42\u548c\", \"Input n followed by n integers. Output the sum of even values.\": \"\u8f93\u5165 n\uff0c\u7136\u540e\u8f93\u5165 n \u4e2a\u6574\u6570\uff0c\u8f93\u51fa\u5176\u4e2d\u5076\u6570\u7684\u603b\u548c\u3002\", \"Read n, then n integers. Print the sum of all even numbers. Example: 5 and 10 3 20 7 8 -> 38.\": \"\u8bfb\u5165 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u6574\u6570\uff0c\u8f93\u51fa\u6240\u6709\u5076\u6570\u7684\u603b\u548c\u3002\u4f8b\u5982\uff1a5 \u548c 10 3 20 7 8 -> 38\u3002\", \"Write a program that reads an integer n, then reads n integers. Print the sum of all even numbers. Example input: 5 \/ 3 \/ 8 \/ 10 \/ 7 \/ 2. Example output: 20.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u6574\u6570 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\u6240\u6709\u5076\u6570\u7684\u603b\u548c\u3002\u793a\u4f8b\u8f93\u5165\uff1a5 \/ 3 \/ 8 \/ 10 \/ 7 \/ 2\u3002\u793a\u4f8b\u8f93\u51fa\uff1a20\u3002\", \"Write a program that reads an integer n, then reads n integers. Print the sum of all even numbers. Write a program that reads an integer n, then reads n integers. Print the sum of all even numbers. Example input: 5 \/ 3 \/ 8 \/ 10 \/ 7 \/ 2. Example output: 20.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u6574\u6570 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\u6240\u6709\u5076\u6570\u7684\u603b\u548c\u3002\u8f93\u5165\uff1an\uff0c\u7136\u540e\u8f93\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\uff1a\u6240\u6709\u5076\u6570\u7684\u603b\u548c\u3002\u793a\u4f8b\u8f93\u5165\uff1a5 \/ 10 3 20 7 8\u3002\u793a\u4f8b\u8f93\u51fa\uff1a38\u3002\", \"Count Vowels\": \"\u7edf\u8ba1\u5143\u97f3\", \"Implement count_vowels(s).\": \"\u5b9e\u73b0 count_vowels(s)\u3002\", \"Write count_vowels(s). Count a, e, i, o, u in both uppercase and lowercase letters.\": \"\u7f16\u5199 count_vowels(s)\uff0c\u7edf\u8ba1 a\u3001e\u3001i\u3001o\u3001u\uff0c\u5305\u62ec\u5927\u5c0f\u5199\u3002\", \"Write a program that reads one string. Count how many vowels it contains, including a, e, i, o, and u, without caring about uppercase or lowercase letters. Input: one string. Output: the number of vowels. Example input: Hello World. Example output: 3.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002\u7edf\u8ba1\u5176\u4e2d\u5305\u542b\u591a\u5c11\u4e2a\u5143\u97f3\u5b57\u6bcd\uff0c\u5305\u62ec a\u3001e\u3001i\u3001o\u3001u\uff0c\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u3002\u8f93\u5165\uff1a\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002\u8f93\u51fa\uff1a\u5143\u97f3\u6570\u91cf\u3002\u793a\u4f8b\u8f93\u5165\uff1aHello World\u3002\u793a\u4f8b\u8f93\u51fa\uff1a3\u3002\", \"Write a function count_vowels(s). The function returns the number of vowels in the string. Vowels are a, e, i, o, u, both uppercase and lowercase. Example: count_vowels(\\\"Hello World\\\"). Output: 3.\": \"\u7f16\u5199\u51fd\u6570 count_vowels(s)\u3002\u8be5\u51fd\u6570\u8fd4\u56de\u5b57\u7b26\u4e32\u4e2d\u7684\u5143\u97f3\u6570\u91cf\u3002\u5143\u97f3\u5305\u62ec a\u3001e\u3001i\u3001o\u3001u\uff0c\u5305\u542b\u5927\u5c0f\u5199\u3002\u793a\u4f8b\uff1acount_vowels(\\\"Hello World\\\")\u3002\u8f93\u51fa\uff1a3\u3002\", \"Write a function count_vowels(s). The function returns the number of vowels in the string. Vowels are a, e, i, o, u, both uppercase and lowercase. Example: count_vowels('Hello World'). Output: 3.\": \"\u7f16\u5199\u51fd\u6570 count_vowels(s)\u3002\u8be5\u51fd\u6570\u8fd4\u56de\u5b57\u7b26\u4e32\u4e2d\u7684\u5143\u97f3\u6570\u91cf\u3002\u5143\u97f3\u5305\u62ec a\u3001e\u3001i\u3001o\u3001u\uff0c\u5305\u542b\u5927\u5c0f\u5199\u3002\u793a\u4f8b\uff1acount_vowels('Hello World')\u3002\u8f93\u51fa\uff1a3\u3002\", \"Maximum Difference\": \"\u6700\u5927\u5dee\u503c\", \"Output max(list) - min(list).\": \"\u8f93\u51fa max(list) - min(list)\u3002\", \"Read a list of integers and print the difference between the largest and smallest value.\": \"\u8bfb\u5165\u4e00\u7ec4\u6574\u6570\uff0c\u8f93\u51fa\u6700\u5927\u503c\u548c\u6700\u5c0f\u503c\u4e4b\u95f4\u7684\u5dee\u3002\", \"Write a program that reads an integer n, then reads n integers. Print the difference between the largest and smallest value. Input: n, then n integers. Output: largest value minus smallest value. Example input: 5 \/ 6 20 15 7 9. Example output: 13.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u6574\u6570 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\u6700\u5927\u503c\u548c\u6700\u5c0f\u503c\u4e4b\u95f4\u7684\u5dee\u3002\u8f93\u5165\uff1an\uff0c\u7136\u540e\u8f93\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\uff1a\u6700\u5927\u503c\u51cf\u6700\u5c0f\u503c\u3002\u793a\u4f8b\u8f93\u5165\uff1a5 \/ 6 20 15 7 9\u3002\u793a\u4f8b\u8f93\u51fa\uff1a13\u3002\", \"Read an integer n, then read n integers into a list. Print the difference between the largest and smallest number. Example input: 6 \/ 10 \/ 3 \/ 8 \/ 20 \/ 15 \/ 7. Example output: 17.\": \"\u8bfb\u5165\u4e00\u4e2a\u6574\u6570 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u6574\u6570\u5230\u5217\u8868\u4e2d\u3002\u8f93\u51fa\u6700\u5927\u6570\u548c\u6700\u5c0f\u6570\u4e4b\u95f4\u7684\u5dee\u3002\u793a\u4f8b\u8f93\u5165\uff1a6 \/ 10 \/ 3 \/ 8 \/ 20 \/ 15 \/ 7\u3002\u793a\u4f8b\u8f93\u51fa\uff1a17\u3002\", \"Write a program that reads an integer n, then reads n integers. Print the difference between the largest and smallest value. Write a program that reads an integer n, then reads n integers. Print the difference between the largest and smallest value. Input: n, then n integers. Output: largest value minus smallest value. Example input: 5 \/ 6 20 15 7 9. Example output: 13.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u6574\u6570 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\u6700\u5927\u503c\u548c\u6700\u5c0f\u503c\u4e4b\u95f4\u7684\u5dee\u3002\u8f93\u5165\uff1an\uff0c\u7136\u540e\u8f93\u5165 n \u4e2a\u6574\u6570\u3002\u8f93\u51fa\uff1a\u6700\u5927\u503c\u51cf\u6700\u5c0f\u503c\u3002\u793a\u4f8b\u8f93\u5165\uff1a5 \/ 6 20 15 7 9\u3002\u793a\u4f8b\u8f93\u51fa\uff1a13\u3002\", \"Health Simulation\": \"\u751f\u547d\u503c\u6a21\u62df\", \"Simple Simulation\": \"\u7b80\u5355\u6a21\u62df\", \"Start at 100 HP. hit = -10, heal = +5, miss = 0. Clamp the result to 0..100.\": \"\u521d\u59cb 100 HP\u3002hit = -10\uff0cheal = +5\uff0cmiss = 0\u3002\u7ed3\u679c\u9650\u5236\u5728 0..100\u3002\", \"Start at 100 health. For each event: hit decreases by 10, heal increases by 5, miss changes nothing. Keep health between 0 and 100.\": \"\u521d\u59cb\u751f\u547d\u503c\u4e3a 100\u3002\u6bcf\u4e2a\u4e8b\u4ef6\u4e2d\uff1ahit \u51cf\u5c11 10\uff0cheal \u589e\u52a0 5\uff0cmiss \u4e0d\u53d8\u3002\u751f\u547d\u503c\u4fdd\u6301\u5728 0 \u5230 100 \u4e4b\u95f4\u3002\", \"Write a program that simulates a player's health. Read a starting health value and a sequence of events. A hit subtracts 10, a heal adds 5, and a miss changes nothing. Keep the final health between 0 and 100. Input: starting health and events. Output: final health.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u6a21\u62df\u73a9\u5bb6\u7684\u751f\u547d\u503c\u3002\u8bfb\u5165\u521d\u59cb\u751f\u547d\u503c\u548c\u4e00\u4e32\u4e8b\u4ef6\u3002hit \u51cf\u5c11 10\uff0cheal \u589e\u52a0 5\uff0cmiss \u4e0d\u6539\u53d8\u751f\u547d\u503c\u3002\u6700\u7ec8\u751f\u547d\u503c\u9700\u8981\u4fdd\u6301\u5728 0 \u5230 100 \u4e4b\u95f4\u3002\u8f93\u5165\uff1a\u521d\u59cb\u751f\u547d\u503c\u548c\u4e8b\u4ef6\u3002\u8f93\u51fa\uff1a\u6700\u7ec8\u751f\u547d\u503c\u3002\", \"A player starts with 100 health points. Read an integer n, then read n actions. Each action is hit, heal, or miss. hit decreases health by 10, heal increases health by 5, and miss does not change health. Health cannot go below 0 or above 100. Print the final health. Example input: 5 \/ hit \/ hit \/ heal \/ miss \/ hit. Example output: 75.\": \"\u73a9\u5bb6\u521d\u59cb\u6709 100 \u70b9\u751f\u547d\u503c\u3002\u8bfb\u5165\u4e00\u4e2a\u6574\u6570 n\uff0c\u7136\u540e\u8bfb\u5165 n \u4e2a\u52a8\u4f5c\u3002\u6bcf\u4e2a\u52a8\u4f5c\u662f hit\u3001heal \u6216 miss\u3002hit \u8ba9\u751f\u547d\u503c\u51cf\u5c11 10\uff0cheal \u8ba9\u751f\u547d\u503c\u589e\u52a0 5\uff0cmiss \u4e0d\u6539\u53d8\u751f\u547d\u503c\u3002\u751f\u547d\u503c\u4e0d\u80fd\u4f4e\u4e8e 0\uff0c\u4e5f\u4e0d\u80fd\u9ad8\u4e8e 100\u3002\u8f93\u51fa\u6700\u7ec8\u751f\u547d\u503c\u3002\u793a\u4f8b\u8f93\u5165\uff1a5 \/ hit \/ hit \/ heal \/ miss \/ hit\u3002\u793a\u4f8b\u8f93\u51fa\uff1a75\u3002\", \"Pizza Party\": \"\u62ab\u8428\u6d3e\u5bf9\", \"Pizza Party (J2)\": \"\u62ab\u8428\u6d3e\u5bf9\uff08J2\uff09\", \"Determine whether there are enough slices for all students.\": \"\u5224\u65ad\u62ab\u8428\u662f\u5426\u8db3\u591f\u5206\u7ed9\u6240\u6709\u5b66\u751f\u3002\", \"Given the number of pizzas, slices per pizza, and students, print Enough if every student can get a slice; otherwise print Not enough.\": \"\u7ed9\u5b9a\u62ab\u8428\u6570\u91cf\u3001\u6bcf\u4e2a\u62ab\u8428\u7684\u5207\u7247\u6570\u548c\u5b66\u751f\u4eba\u6570\uff0c\u5982\u679c\u6bcf\u4f4d\u5b66\u751f\u90fd\u80fd\u5206\u5230\u4e00\u7247\u5219\u8f93\u51fa Enough\uff0c\u5426\u5219\u8f93\u51fa Not enough\u3002\", \"Write a program that reads the number of pizzas, the number of slices per pizza, and the number of students. Print Enough if every student can get at least one slice; otherwise print Not enough. Example: 2 pizzas, 6 slices each, 10 students -> Enough.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u62ab\u8428\u6570\u91cf\u3001\u6bcf\u4e2a\u62ab\u8428\u7684\u5207\u7247\u6570\u548c\u5b66\u751f\u4eba\u6570\u3002\u5982\u679c\u6bcf\u4f4d\u5b66\u751f\u81f3\u5c11\u80fd\u5206\u5230\u4e00\u7247\uff0c\u5219\u8f93\u51fa Enough\uff1b\u5426\u5219\u8f93\u51fa Not enough\u3002\u793a\u4f8b\uff1a2 \u4e2a\u62ab\u8428\uff0c\u6bcf\u4e2a 6 \u7247\uff0c10 \u4e2a\u5b66\u751f -> Enough\u3002\", \"A school is running a pizza party. Each small pizza has 6 slices, and each large pizza has 10 slices. Read the number of small pizzas, the number of large pizzas, and the number of students. Each student needs exactly 2 slices. Print Enough if there are enough slices; otherwise print Not enough. Example input: 3 \/ 2 \/ 20. Example output: Not enough.\": \"\u5b66\u6821\u6b63\u5728\u4e3e\u529e\u62ab\u8428\u6d3e\u5bf9\u3002\u6bcf\u4e2a\u5c0f\u62ab\u8428\u6709 6 \u7247\uff0c\u6bcf\u4e2a\u5927\u62ab\u8428\u6709 10 \u7247\u3002\u8bfb\u5165\u5c0f\u62ab\u8428\u6570\u91cf\u3001\u5927\u62ab\u8428\u6570\u91cf\u548c\u5b66\u751f\u4eba\u6570\u3002\u6bcf\u4f4d\u5b66\u751f\u6b63\u597d\u9700\u8981 2 \u7247\u3002\u5982\u679c\u62ab\u8428\u7247\u8db3\u591f\uff0c\u5219\u8f93\u51fa Enough\uff1b\u5426\u5219\u8f93\u51fa Not enough\u3002\u793a\u4f8b\u8f93\u5165\uff1a3 \/ 2 \/ 20\u3002\u793a\u4f8b\u8f93\u51fa\uff1aNot enough\u3002\", \"Balanced Word\": \"\u5e73\u8861\u5355\u8bcd\", \"Balanced Word (J3)\": \"\u5e73\u8861\u5355\u8bcd\uff08J3\uff09\", \"Check whether vowels and consonants are equal.\": \"\u5224\u65ad\u5143\u97f3\u548c\u8f85\u97f3\u6570\u91cf\u662f\u5426\u76f8\u7b49\u3002\", \"A word is balanced if its vowel count equals its consonant count. Only lowercase letters are included.\": \"\u5982\u679c\u4e00\u4e2a\u5355\u8bcd\u4e2d\u7684\u5143\u97f3\u6570\u91cf\u7b49\u4e8e\u8f85\u97f3\u6570\u91cf\uff0c\u5219\u5b83\u662f\u5e73\u8861\u5355\u8bcd\u3002\u53ea\u5305\u542b\u5c0f\u5199\u5b57\u6bcd\u3002\", \"Write a program that reads one lowercase word. Count vowels and consonants. Print Balanced if the two counts are equal; otherwise print Not balanced. Example input: banana. Example output: Balanced.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u5c0f\u5199\u5355\u8bcd\u3002\u7edf\u8ba1\u5143\u97f3\u548c\u8f85\u97f3\u6570\u91cf\u3002\u5982\u679c\u4e24\u8005\u6570\u91cf\u76f8\u7b49\uff0c\u5219\u8f93\u51fa Balanced\uff1b\u5426\u5219\u8f93\u51fa Not balanced\u3002\u793a\u4f8b\u8f93\u5165\uff1abanana\u3002\u793a\u4f8b\u8f93\u51fa\uff1aBalanced\u3002\", \"A word is called balanced if the number of vowels equals the number of consonants. Read one lowercase word. Only letters are included. Print Balanced or Not balanced. Example input: banana. Example output: Balanced. Explanation: vowels = 3, consonants = 3.\": \"\u5982\u679c\u4e00\u4e2a\u5355\u8bcd\u4e2d\u7684\u5143\u97f3\u6570\u91cf\u7b49\u4e8e\u8f85\u97f3\u6570\u91cf\uff0c\u5219\u79f0\u4e3a balanced\u3002\u8bfb\u5165\u4e00\u4e2a\u5c0f\u5199\u5355\u8bcd\uff0c\u53ea\u5305\u542b\u5b57\u6bcd\u3002\u8f93\u51fa Balanced \u6216 Not balanced\u3002\u793a\u4f8b\u8f93\u5165\uff1abanana\u3002\u793a\u4f8b\u8f93\u51fa\uff1aBalanced\u3002\u89e3\u91ca\uff1a\u5143\u97f3 = 3\uff0c\u8f85\u97f3 = 3\u3002\", \"String Compression\": \"\u5b57\u7b26\u4e32\u538b\u7f29\", \"String Compression (J4)\": \"\u5b57\u7b26\u4e32\u538b\u7f29\uff08J4\uff09\", \"Compress aaabbcdddd as a3b2c1d4.\": \"\u5c06 aaabbcdddd \u538b\u7f29\u4e3a a3b2c1d4\u3002\", \"Compress consecutive repeated characters, such as aaabbcdddd -> a3b2c1d4.\": \"\u538b\u7f29\u8fde\u7eed\u91cd\u590d\u5b57\u7b26\uff0c\u4f8b\u5982 aaabbcdddd -> a3b2c1d4\u3002\", \"Write a program that reads one string and compresses consecutive repeated characters. For each group, print the character followed by its count. Example input: aaabbcdddd. Example output: a3b2c1d4.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5e76\u538b\u7f29\u8fde\u7eed\u91cd\u590d\u5b57\u7b26\u3002\u5bf9\u6bcf\u4e00\u7ec4\u8fde\u7eed\u5b57\u7b26\uff0c\u8f93\u51fa\u8be5\u5b57\u7b26\u548c\u51fa\u73b0\u6b21\u6570\u3002\u793a\u4f8b\u8f93\u5165\uff1aaaabbcdddd\u3002\u793a\u4f8b\u8f93\u51fa\uff1aa3b2c1d4\u3002\", \"Read a string and compress consecutive repeated characters. For each group, print the character followed by its count. Example input: aaabbcdddd. Example output: a3b2c1d4. Another example input: abcd. Another example output: a1b1c1d1.\": \"\u8bfb\u5165\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5e76\u538b\u7f29\u8fde\u7eed\u91cd\u590d\u5b57\u7b26\u3002\u5bf9\u6bcf\u4e00\u7ec4\u8fde\u7eed\u5b57\u7b26\uff0c\u8f93\u51fa\u8be5\u5b57\u7b26\u548c\u51fa\u73b0\u6b21\u6570\u3002\u793a\u4f8b\u8f93\u5165\uff1aaaabbcdddd\u3002\u793a\u4f8b\u8f93\u51fa\uff1aa3b2c1d4\u3002\u53e6\u4e00\u4e2a\u793a\u4f8b\u8f93\u5165\uff1aabcd\u3002\u53e6\u4e00\u4e2a\u793a\u4f8b\u8f93\u51fa\uff1aa1b1c1d1\u3002\", \"Pair Sum Equals 10\": \"\u4e24\u6570\u548c\u4e3a 10\", \"Pair Sum Equals 10 (J5 readiness)\": \"\u4e24\u6570\u548c\u4e3a 10\uff08J5 \u51c6\u5907\u5ea6\uff09\", \"Count non-overlapping pairs whose sum is 10.\": \"\u7edf\u8ba1\u4e0d\u91cd\u53e0\u4e14\u548c\u4e3a 10 \u7684\u914d\u5bf9\u6570\u91cf\u3002\", \"Count non-overlapping pairs whose values sum to 10. Each number can be used at most once.\": \"\u7edf\u8ba1\u6570\u503c\u548c\u4e3a 10 \u7684\u4e0d\u91cd\u53e0\u914d\u5bf9\uff0c\u6bcf\u4e2a\u6570\u5b57\u6700\u591a\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21\u3002\", \"Write a program that reads a list of numbers. Count how many non-overlapping pairs have a sum of 10. Each number can be used at most once. Example input: 1 9 5 5 7 3. Example output: 3.\": \"\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8bfb\u5165\u4e00\u7ec4\u6570\u5b57\u3002\u7edf\u8ba1\u6709\u591a\u5c11\u4e2a\u4e0d\u91cd\u53e0\u7684\u914d\u5bf9\u4e4b\u548c\u4e3a 10\uff0c\u6bcf\u4e2a\u6570\u5b57\u6700\u591a\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21\u3002\u793a\u4f8b\u8f93\u5165\uff1a1 9 5 5 7 3\u3002\u793a\u4f8b\u8f93\u51fa\uff1a3\u3002\", \"You are given n numbers. Count how many non-overlapping pairs have a sum equal to 10. Each number can be used only once per pair. Example input: 6 \/ 1 \/ 9 \/ 5 \/ 5 \/ 7 \/ 3. Example output: 3. Pairs: 1 + 9, 5 + 5, 7 + 3.\": \"\u7ed9\u5b9a n \u4e2a\u6570\u5b57\u3002\u7edf\u8ba1\u6709\u591a\u5c11\u4e2a\u4e0d\u91cd\u53e0\u7684\u914d\u5bf9\u4e4b\u548c\u7b49\u4e8e 10\u3002\u6bcf\u4e2a\u6570\u5b57\u5728\u914d\u5bf9\u4e2d\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21\u3002\u793a\u4f8b\u8f93\u5165\uff1a6 \/ 1 \/ 9 \/ 5 \/ 5 \/ 7 \/ 3\u3002\u793a\u4f8b\u8f93\u51fa\uff1a3\u3002\u914d\u5bf9\uff1a1 + 9\uff0c5 + 5\uff0c7 + 3\u3002\", \"Coding Rubric\": \"\u4ee3\u7801\u9898\u8bc4\u5206\u6807\u51c6\", \"Input Handling: 20%\": \"\u8f93\u5165\u5904\u7406\uff1a20%\", \"Core Logic: 50%\": \"\u6838\u5fc3\u903b\u8f91\uff1a50%\", \"Output Format: 20%\": \"\u8f93\u51fa\u683c\u5f0f\uff1a20%\", \"Code Quality: 10%\": \"\u4ee3\u7801\u8d28\u91cf\uff1a10%\", \"Complete the embedded OneCompiler challenge to test implementation ability in a realistic coding environment.\": \"\u5b8c\u6210\u5d4c\u5165\u7684 OneCompiler \u6311\u6218\uff0c\u5728\u771f\u5b9e\u4ee3\u7801\u73af\u5883\u4e2d\u6d4b\u8bd5\u5b9e\u73b0\u80fd\u529b\u3002\", \"Use the embedded Python editor below to solve Section B and Section C problems. You can write and run code directly in the browser.\": \"\u4f7f\u7528\u4e0b\u65b9\u5d4c\u5165\u7684 Python \u7f16\u8f91\u5668\u5b8c\u6210 B \u90e8\u5206\u548c C \u90e8\u5206\u9898\u76ee\u3002\u4f60\u53ef\u4ee5\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u7f16\u5199\u5e76\u8fd0\u884c\u4ee3\u7801\u3002\", \"Online Coding\": \"\u5728\u7ebf\u7f16\u7a0b\", \"How to read your result\": \"\u5982\u4f55\u7406\u89e3\u7ed3\u679c\", \"0-40: Foundation Programming\": \"0-40\uff1a\u7f16\u7a0b\u57fa\u7840\", \"41-60: CCC J30s\": \"41-60\uff1aCCC \u521d\u7ea730\u5206\", \"41-60: CCC \u521d\u7ea730\u5206\": \"41-60\uff1aCCC \u521d\u7ea730\u5206\", \"61-75: CCC J60s\": \"61-75\uff1aCCC \u521d\u7ea760\u5206\", \"61-75: CCC \u521d\u7ea760\u5206\": \"61-75\uff1aCCC \u521d\u7ea760\u5206\", \"76-90: CCC J75s\": \"76-90\uff1aCCC \u521d\u7ea7\u6ee1\u5206\", \"76-90: CCC \u521d\u7ea7\u6ee1\u5206\": \"76-90\uff1aCCC \u521d\u7ea7\u6ee1\u5206\", \"91+: CCC S45s readiness\": \"91+\uff1a\u5177\u5907 CCC \u9ad8\u7ea745\u5206\u5b66\u4e60\u51c6\u5907\u5ea6\", \"91+: CCC \u9ad8\u7ea745\u5206 readiness\": \"91+\uff1a\u5177\u5907 CCC \u9ad8\u7ea745\u5206\u5b66\u4e60\u51c6\u5907\u5ea6\", \"0-30: Beginner Python\": \"0-30\uff1aPython \u5165\u95e8\", \"31-50: Python Foundations\": \"31-50\uff1aPython \u57fa\u7840\", \"51-70: CCC Junior J1-J2 Ready\": \"51-70\uff1a\u9002\u5408 CCC \u521d\u7ea7 J1-J2\", \"71-85: CCC Junior J3-J4 Ready\": \"71-85\uff1a\u9002\u5408 CCC \u521d\u7ea7 J3-J4\", \"86-100: CCC Junior J5 Ready \/ Advanced\": \"86-100\uff1a\u9002\u5408 CCC \u521d\u7ea7 J5 \/ \u8fdb\u9636\u5b66\u4e60\", \"Check Section A Score\": \"\u67e5\u770b A \u90e8\u5206\u5206\u6570\", \"Book a Placement Consultation\": \"\u9884\u7ea6\u5206\u7ea7\u54a8\u8be2\", \"Multiple choice\": \"\u9009\u62e9\u9898\", \"+ coding task\": \"+ \u4ee3\u7801\u9898\", \"Get a practical signal before choosing a learning path.\": \"\u5728\u9009\u62e9\u5b66\u4e60\u8def\u5f84\u524d\uff0c\u83b7\u5f97\u4e00\u4e2a\u5b9e\u7528\u7684\u80fd\u529b\u53c2\u8003\u3002\", \"Implementation\": \"\u4ee3\u7801\u5b9e\u73b0\", \"Placement Guide\": \"\u5206\u7ea7\u5efa\u8bae\", \"What index does the first item in a Python list have?\": \"Python \u5217\u8868\u4e2d\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u662f\u591a\u5c11\uff1f\", \"What values are produced by range(3)?\": \"range(3) \u4f1a\u4ea7\u751f\u54ea\u4e9b\u503c\uff1f\", \"Which tool is most appropriate for repeating an action a known number of times?\": \"\u5f53\u9700\u8981\u91cd\u590d\u6267\u884c\u5df2\u77e5\u6b21\u6570\u7684\u64cd\u4f5c\u65f6\uff0c\u6700\u5408\u9002\u7684\u5de5\u5177\u662f\u4ec0\u4e48\uff1f\", \"What does n % 2 == 0 usually test?\": \"n % 2 == 0 \u901a\u5e38\u7528\u4e8e\u5224\u65ad\u4ec0\u4e48\uff1f\", \"Which data structure stores ordered, mutable values?\": \"\u54ea\u79cd\u6570\u636e\u7ed3\u6784\u53ef\u4ee5\u5b58\u50a8\u6709\u5e8f\u4e14\u53ef\u4fee\u6539\u7684\u6570\u636e\uff1f\", \"If you scan a list once from left to right, what is the usual time complexity?\": \"\u5982\u679c\u4ece\u5de6\u5230\u53f3\u626b\u63cf\u4e00\u4e2a\u5217\u8868\u4e00\u6b21\uff0c\u901a\u5e38\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u662f\u591a\u5c11\uff1f\", \"For s = 'abc', what is s[1]?\": \"\u5bf9\u4e8e s = 'abc'\uff0cs[1] \u662f\u4ec0\u4e48\uff1f\", \"Which structure is usually best for counting frequencies?\": \"\u7edf\u8ba1\u51fa\u73b0\u9891\u7387\u65f6\u901a\u5e38\u6700\u9002\u5408\u4f7f\u7528\u54ea\u79cd\u7ed3\u6784\uff1f\", \"A dictionary\": \"\u5b57\u5178\", \"A list\": \"\u5217\u8868\", \"A function\": \"\u51fd\u6570\", \"An if statement\": \"if \u8bed\u53e5\", \"A while loop only\": \"\u53ea\u80fd\u4f7f\u7528 while \u5faa\u73af\", \"A for loop\": \"for \u5faa\u73af\", \"Whether n is even\": \"n \u662f\u5426\u4e3a\u5076\u6570\", \"Whether n is negative\": \"n \u662f\u5426\u4e3a\u8d1f\u6570\", \"Whether n is a string\": \"n \u662f\u5426\u4e3a\u5b57\u7b26\u4e32\", \"Modern Software Teams\": \"\u9762\u5411\u73b0\u4ee3\u8f6f\u4ef6\u56e2\u961f\", \"Practical Technology Consulting\": \"\u5b9e\u7528\u578b\u6280\u672f\u54a8\u8be2\", \"Independent guidance for software architecture, product delivery, and AI adoption decisions.\": \"\u4e3a\u8f6f\u4ef6\u67b6\u6784\u3001\u4ea7\u54c1\u4ea4\u4ed8\u548c AI \u91c7\u7528\u51b3\u7b56\u63d0\u4f9b\u72ec\u7acb\u5efa\u8bae\u3002\", \"Discuss a Project\": \"\u8ba8\u8bba\u9879\u76ee\", \"20+ years\": \"20+ \u5e74\", \"Software engineering, architecture, teaching, and advisory experience.\": \"\u8f6f\u4ef6\u5de5\u7a0b\u3001\u67b6\u6784\u3001\u6559\u5b66\u4e0e\u54a8\u8be2\u7ecf\u9a8c\u3002\", \"Consulting Services\": \"\u54a8\u8be2\u670d\u52a1\", \"Focused guidance for technical decisions that matter.\": \"\u56f4\u7ed5\u5173\u952e\u6280\u672f\u51b3\u7b56\u63d0\u4f9b\u805a\u7126\u3001\u52a1\u5b9e\u7684\u6307\u5bfc\u3002\", \".NET Solution Consulting\": \".NET \u89e3\u51b3\u65b9\u6848\u54a8\u8be2\", \"ASP.NET Core, Web API, microservices, Azure, and enterprise systems.\": \"ASP.NET Core\u3001Web API\u3001\u5fae\u670d\u52a1\u3001Azure \u4e0e\u4f01\u4e1a\u7cfb\u7edf\u3002\", \"ASP.NET Core, Web API, microservices, Azure, enterprise systems.\": \"ASP.NET Core\u3001Web API\u3001\u5fae\u670d\u52a1\u3001Azure\u3001\u4f01\u4e1a\u7cfb\u7edf\u3002\", \"React Solution Consulting\": \"React \u89e3\u51b3\u65b9\u6848\u54a8\u8be2\", \"React, TypeScript, state management, performance optimization, and front-end architecture.\": \"React\u3001TypeScript\u3001\u72b6\u6001\u7ba1\u7406\u3001\u6027\u80fd\u4f18\u5316\u4e0e\u524d\u7aef\u67b6\u6784\u3002\", \"React, TypeScript, state management, performance, front-end architecture.\": \"React\u3001TypeScript\u3001\u72b6\u6001\u7ba1\u7406\u3001\u6027\u80fd\u4e0e\u524d\u7aef\u67b6\u6784\u3002\", \"Software Architecture Review\": \"\u8f6f\u4ef6\u67b6\u6784\u8bc4\u5ba1\", \"Scalability, maintainability, system design, and technical risk assessment.\": \"\u53ef\u6269\u5c55\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u3001\u7cfb\u7edf\u8bbe\u8ba1\u4e0e\u6280\u672f\u98ce\u9669\u8bc4\u4f30\u3002\", \"AI Adoption Consulting\": \"AI \u5e94\u7528\u54a8\u8be2\", \"AI evaluation, integration, business process automation, and AI strategy.\": \"AI \u8bc4\u4f30\u3001\u96c6\u6210\u3001\u4e1a\u52a1\u6d41\u7a0b\u81ea\u52a8\u5316\u4e0e AI \u7b56\u7565\u3002\", \"Technical Project Advisory\": \"\u6280\u672f\u9879\u76ee\u987e\u95ee\", \"Independent technology guidance for small businesses, startups, and technology teams.\": \"\u4e3a\u5c0f\u578b\u4f01\u4e1a\u3001\u521b\u4e1a\u56e2\u961f\u548c\u6280\u672f\u56e2\u961f\u63d0\u4f9b\u72ec\u7acb\u6280\u672f\u5efa\u8bae\u3002\", \"How Engagements Work\": \"\u5408\u4f5c\u65b9\u5f0f\", \"Clear, practical, and implementation-aware.\": \"\u6e05\u6670\u3001\u52a1\u5b9e\uff0c\u5e76\u5173\u6ce8\u5b9e\u9645\u843d\u5730\u3002\", \"Assess\": \"\u8bc4\u4f30\", \"Understand product goals, current architecture, risks, and constraints.\": \"\u7406\u89e3\u4ea7\u54c1\u76ee\u6807\u3001\u5f53\u524d\u67b6\u6784\u3001\u98ce\u9669\u4e0e\u7ea6\u675f\u3002\", \"Recommend\": \"\u5efa\u8bae\", \"Prioritize decisions with clear tradeoffs and implementation paths.\": \"\u660e\u786e\u53d6\u820d\u4e0e\u5b9e\u65bd\u8def\u5f84\uff0c\u5e2e\u52a9\u786e\u5b9a\u51b3\u7b56\u4f18\u5148\u7ea7\u3002\", \"Support\": \"\u652f\u6301\", \"Guide teams through delivery, review, and adoption.\": \"\u652f\u6301\u56e2\u961f\u5b8c\u6210\u4ea4\u4ed8\u3001\u8bc4\u5ba1\u4e0e\u6280\u672f\u91c7\u7528\u3002\", \"Founded in 2018\": \"\u521b\u7acb\u4e8e 2018 \u5e74\", \"Learn to Think, Build, and Lead.\": \"\u5b66\u4f1a\u601d\u8003\u3001\u6784\u5efa\u4e0e\u5f15\u9886\u3002\", \"LearntoThink,Build,andLead.\": \"\u5b66\u4f1a\u601d\u8003\u3001\u6784\u5efa\u4e0e\u5f15\u9886\u3002\", \"Learn to Think,\": \"\u5b66\u4f1a\u601d\u8003\uff0c\", \"Build,\": \"\u6784\u5efa\uff0c\", \"and Lead.\": \"\u5e76\u5f15\u9886\u3002\", \"Technology education and practical engineering expertise.\": \"\u79d1\u6280\u6559\u80b2\u4e0e\u5b9e\u7528\u5de5\u7a0b\u7ecf\u9a8c\u3002\", \"Accel Thinking empowers organizations and learners through technology education and practical engineering expertise.\": \"\u52a0\u901f\u5ea6\u601d\u7ef4\u901a\u8fc7\u79d1\u6280\u6559\u80b2\u548c\u5b9e\u7528\u5de5\u7a0b\u7ecf\u9a8c\u8d4b\u80fd\u7ec4\u7ec7\u4e0e\u5b66\u4e60\u8005\u3002\", \"Founded in 2018, Accel Thinking empowers organizations and learners through technology education and practical engineering expertise.\": \"\u52a0\u901f\u5ea6\u601d\u7ef4\u521b\u7acb\u4e8e 2018 \u5e74\uff0c\u901a\u8fc7\u79d1\u6280\u6559\u80b2\u548c\u5b9e\u7528\u5de5\u7a0b\u7ecf\u9a8c\u8d4b\u80fd\u7ec4\u7ec7\u4e0e\u5b66\u4e60\u8005\u3002\", \"Company Philosophy\": \"\u516c\u53f8\u7406\u5ff5\", \"We do not simply teach programming.\": \"\u6211\u4eec\u4e0d\u53ea\u662f\u6559\u7f16\u7a0b\u3002\", \"We help students develop problem-solving skills, computational thinking, and engineering mindsets that prepare them for future success.\": \"\u6211\u4eec\u5e2e\u52a9\u5b66\u751f\u53d1\u5c55\u95ee\u9898\u89e3\u51b3\u80fd\u529b\u3001\u8ba1\u7b97\u601d\u7ef4\u548c\u5de5\u7a0b\u5316\u601d\u7ef4\uff0c\u4e3a\u672a\u6765\u6210\u529f\u505a\u597d\u51c6\u5907\u3002\", \"Mission\": \"\u4f7f\u547d\", \"Empower organizations and learners through technology education and practical engineering expertise.\": \"\u901a\u8fc7\u79d1\u6280\u6559\u80b2\u548c\u5b9e\u7528\u5de5\u7a0b\u7ecf\u9a8c\u8d4b\u80fd\u7ec4\u7ec7\u4e0e\u5b66\u4e60\u8005\u3002\", \"Vision\": \"\u613f\u666f\", \"Become a trusted technology education and consulting partner.\": \"\u6210\u4e3a\u503c\u5f97\u4fe1\u8d56\u7684\u79d1\u6280\u6559\u80b2\u4e0e\u6280\u672f\u54a8\u8be2\u4f19\u4f34\u3002\", \"Founder Profile\": \"\u521b\u59cb\u4eba\u7b80\u4ecb\", \"Software Architect, Technology Educator, Curriculum Designer, 20+ years of software engineering experience.\": \"\u8f6f\u4ef6\u67b6\u6784\u5e08\u3001\u79d1\u6280\u6559\u80b2\u8005\u3001\u8bfe\u7a0b\u8bbe\u8ba1\u8005\uff0c\u62e5\u6709 20+ \u5e74\u8f6f\u4ef6\u5de5\u7a0b\u7ecf\u9a8c\u3002\", \"Tell us what you want to build, teach, or improve.\": \"\u544a\u8bc9\u6211\u4eec\u4f60\u60f3\u6784\u5efa\u3001\u5f00\u8bbe\u6216\u6539\u8fdb\u4ec0\u4e48\u3002\", \"Use this page for educational partnership inquiries, CP Academy questions, technology consulting, or general messages.\": \"\u4f60\u53ef\u4ee5\u901a\u8fc7\u672c\u9875\u9762\u54a8\u8be2\u6559\u80b2\u5408\u4f5c\u3001CP \u5b66\u9662\u3001\u6280\u672f\u54a8\u8be2\u6216\u4e00\u822c\u95ee\u9898\u3002\", \"Email info@accelthinking.com\": \"\u53d1\u9001\u90ae\u4ef6\u81f3 info@accelthinking.com\", \"Oakville, Ontario, Canada\": \"\u52a0\u62ff\u5927\u5b89\u5927\u7565\u7701\u5965\u514b\u7ef4\u5c14\", \"First\": \"\u59d3\", \"Last\": \"\u540d\", \"\u524d\u4e00\u9875\": \"\u59d3\", \"\u540e\u4e00\u9875\": \"\u540d\", \"Name\": \"\u59d3\u540d\", \"Email *\": \"\u7535\u5b50\u90ae\u7bb1 *\", \"Comment or Message\": \"\u7559\u8a00\", \"Contact Purpose\": \"\u8054\u7cfb\u76ee\u7684\", \"Submit\": \"\u63d0\u4ea4\", \"Inquiry Types\": \"\u54a8\u8be2\u7c7b\u578b\", \"Route each conversation to the right business goal.\": \"\u8ba9\u6bcf\u4e00\u6b21\u6c9f\u901a\u90fd\u5bf9\u5e94\u5230\u6e05\u6670\u7684\u4e1a\u52a1\u76ee\u6807\u3002\", \"Educational Partnership\": \"\u6559\u80b2\u5408\u4f5c\", \"Programs for learning centers, schools, academies, and community organizations.\": \"\u9762\u5411\u5b66\u4e60\u4e2d\u5fc3\u3001\u5b66\u6821\u3001\u57f9\u8bad\u673a\u6784\u548c\u793e\u533a\u7ec4\u7ec7\u7684\u8bfe\u7a0b\u9879\u76ee\u3002\", \"Competitive programming and CCC preparation for students aged 12-16.\": \"\u9762\u5411 12-16 \u5c81\u5b66\u751f\u7684\u7ade\u8d5b\u7f16\u7a0b\u4e0e CCC \u5907\u8003\u3002\", \"Technology Consulting\": \"\u6280\u672f\u54a8\u8be2\", \".NET, React, architecture review, AI adoption, and project advisory.\": \".NET\u3001React\u3001\u67b6\u6784\u8bc4\u5ba1\u3001AI \u5e94\u7528\u4e0e\u9879\u76ee\u987e\u95ee\u670d\u52a1\u3002\", \"Blog Category\": \"\u535a\u5ba2\u5206\u7c7b\", \"Weekly competitive programming posts for CCC practice, problem solving, and student learning outcomes.\": \"\u6bcf\u5468\u53d1\u5e03\u7ade\u8d5b\u7f16\u7a0b\u6587\u7ae0\uff0c\u652f\u6301 CCC \u7ec3\u4e60\u3001\u95ee\u9898\u89e3\u51b3\u4e0e\u5b66\u751f\u5b66\u4e60\u6210\u679c\u3002\", \"Latest Articles\": \"\u6700\u65b0\u6587\u7ae0\", \"CCC practice articles with structured explanations and implementation notes.\": \"\u5305\u542b\u7ed3\u6784\u5316\u8bb2\u89e3\u548c\u5b9e\u73b0\u8bf4\u660e\u7684 CCC \u7ec3\u4e60\u6587\u7ae0\u3002\", \"Read More ->\": \"\u9605\u8bfb\u5168\u6587 ->\", \"Back to Challenges\": \"\u8fd4\u56de\u6311\u6218\u5217\u8868\", \"Solution Format\": \"\u89e3\u9898\u7ed3\u6784\", \"summary -> concepts -> code -> review\": \"\u6982\u8ff0 -> \u6982\u5ff5 -> \u4ee3\u7801 -> \u590d\u76d8\", \"\u2190 Back to CP Weekly Challenge\": \"\u2190 \u8fd4\u56de CP \u6bcf\u5468\u6311\u6218\", \"CCC 2026 J5\/S2 - Beams of Light Solution & Analysis\": \"CCC 2026 J5\/S2 - Beams of Light \u89e3\u9898\u4e0e\u5206\u6790\", \"CCC 2026 J5\/S2 \u2013 Beams of Light Solution & Analysis\": \"CCC 2026 J5\/S2 - Beams of Light \u89e3\u9898\u4e0e\u5206\u6790\", \"Use interval coverage, a difference array, and prefix sums to answer illumination queries efficiently.\": \"\u4f7f\u7528\u533a\u95f4\u8986\u76d6\u3001\u5dee\u5206\u6570\u7ec4\u548c\u524d\u7f00\u548c\uff0c\u9ad8\u6548\u56de\u7b54\u505c\u8f66\u4f4d\u662f\u5426\u88ab\u7167\u4eae\u7684\u67e5\u8be2\u3002\", \"You have parking spots numbered 1 to N. Each light is hung above one spot P and shines from P - S to P + S, clipped to stay inside 1..N. Then you get Q questions, each asking whether a particular parking spot is lit by at least one light. Since N, L, and Q can each be as large as 500,000, checking every light for every question would be too slow.\": \"\u505c\u8f66\u4f4d\u7f16\u53f7\u4e3a 1 \u5230 N\u3002\u6bcf\u76cf\u706f\u6302\u5728\u4f4d\u7f6e P \u4e0a\u65b9\uff0c\u7167\u4eae\u4ece P - S \u5230 P + S \u7684\u8303\u56f4\uff0c\u5e76\u88ab\u9650\u5236\u5728 1..N \u5185\u3002\u63a5\u4e0b\u6765\u6709 Q \u4e2a\u95ee\u9898\uff0c\u6bcf\u4e2a\u95ee\u9898\u8be2\u95ee\u67d0\u4e2a\u505c\u8f66\u4f4d\u662f\u5426\u81f3\u5c11\u88ab\u4e00\u76cf\u706f\u7167\u4eae\u3002\u7531\u4e8e N\u3001L \u548c Q \u90fd\u53ef\u80fd\u8fbe\u5230 500,000\uff0c\u5982\u679c\u5bf9\u6bcf\u4e2a\u67e5\u8be2\u90fd\u68c0\u67e5\u6bcf\u4e00\u76cf\u706f\uff0c\u4f1a\u975e\u5e38\u6162\u3002\", \"Key Concepts\": \"\u6838\u5fc3\u6982\u5ff5\", \"Interval coverage\": \"\u533a\u95f4\u8986\u76d6\", \"Difference array\": \"\u5dee\u5206\u6570\u7ec4\", \"Prefix sums\": \"\u524d\u7f00\u548c\", \"Preprocessing for O(1) queries\": \"\u9884\u5904\u7406\u540e O(1) \u56de\u7b54\u67e5\u8be2\", \"Thinking Process\": \"\u601d\u8003\u8fc7\u7a0b\", \"Each light covers one continuous interval. For a light at position P with spread S, compute left = max(1, P - S) and right = min(N, P + S). Instead of marking every covered spot, mark only the boundary changes: add 1 at left and subtract 1 just after right. A prefix sum then tells us how many lights cover each parking spot. If the coverage at a queried spot is greater than 0, print Y; otherwise, print N.\": \"\u6bcf\u76cf\u706f\u8986\u76d6\u4e00\u4e2a\u8fde\u7eed\u533a\u95f4\u3002\u5bf9\u4e8e\u4f4d\u7f6e\u4e3a P\u3001\u6269\u6563\u8303\u56f4\u4e3a S \u7684\u706f\uff0c\u8ba1\u7b97 left = max(1, P - S)\uff0cright = min(N, P + S)\u3002\u4e0d\u8981\u9010\u4e2a\u6807\u8bb0\u6240\u6709\u88ab\u7167\u4eae\u7684\u4f4d\u7f6e\uff0c\u800c\u53ea\u8bb0\u5f55\u8fb9\u754c\u53d8\u5316\uff1a\u5728 left \u5904\u52a0 1\uff0c\u5728 right \u4e4b\u540e\u51cf 1\u3002\u4e4b\u540e\u901a\u8fc7\u524d\u7f00\u548c\u5373\u53ef\u77e5\u9053\u6bcf\u4e2a\u505c\u8f66\u4f4d\u88ab\u591a\u5c11\u76cf\u706f\u8986\u76d6\u3002\u5982\u679c\u67e5\u8be2\u4f4d\u7f6e\u7684\u8986\u76d6\u6570\u5927\u4e8e 0\uff0c\u8f93\u51fa Y\uff1b\u5426\u5219\u8f93\u51fa N\u3002\", \"Each light covers one continuous interval. For a light at position P with spread S, compute left = max(1, P \u2013 S) and right = min(N, P + S). Instead of marking every covered spot, mark only the boundary changes: add 1 at left and subtract 1 just after right. A prefix sum then tells us how many lights cover each parking spot. If the coverage at a queried spot is greater than 0, print Y; otherwise, print N.\": \"\u6bcf\u76cf\u706f\u8986\u76d6\u4e00\u4e2a\u8fde\u7eed\u533a\u95f4\u3002\u5bf9\u4e8e\u4f4d\u7f6e\u4e3a P\u3001\u6269\u6563\u8303\u56f4\u4e3a S \u7684\u706f\uff0c\u8ba1\u7b97 left = max(1, P - S)\uff0cright = min(N, P + S)\u3002\u4e0d\u8981\u9010\u4e2a\u6807\u8bb0\u6240\u6709\u88ab\u7167\u4eae\u7684\u4f4d\u7f6e\uff0c\u800c\u53ea\u8bb0\u5f55\u8fb9\u754c\u53d8\u5316\uff1a\u5728 left \u5904\u52a0 1\uff0c\u5728 right \u4e4b\u540e\u51cf 1\u3002\u4e4b\u540e\u901a\u8fc7\u524d\u7f00\u548c\u5373\u53ef\u77e5\u9053\u6bcf\u4e2a\u505c\u8f66\u4f4d\u88ab\u591a\u5c11\u76cf\u706f\u8986\u76d6\u3002\u5982\u679c\u67e5\u8be2\u4f4d\u7f6e\u7684\u8986\u76d6\u6570\u5927\u4e8e 0\uff0c\u8f93\u51fa Y\uff1b\u5426\u5219\u8f93\u51fa N\u3002\", \"Solution #1: Brute Force\": \"\u89e3\u6cd5\u4e00\uff1a\u66b4\u529b\u6807\u8bb0\", \"The most direct idea is to mark every parking spot that each light covers. This is simple and useful for understanding the problem, but it can be too slow when N, L, and Q are large.\": \"\u6700\u76f4\u63a5\u7684\u60f3\u6cd5\u662f\u628a\u6bcf\u76cf\u706f\u8986\u76d6\u7684\u6240\u6709\u505c\u8f66\u4f4d\u9010\u4e2a\u6807\u8bb0\u51fa\u6765\u3002\u8fd9\u4e2a\u65b9\u6cd5\u7b80\u5355\uff0c\u4e5f\u6709\u52a9\u4e8e\u7406\u89e3\u9898\u610f\uff0c\u4f46\u5f53 N\u3001L \u548c Q \u5f88\u5927\u65f6\u4f1a\u592a\u6162\u3002\", \"Solution #2: Difference Array\": \"\u89e3\u6cd5\u4e8c\uff1a\u5dee\u5206\u6570\u7ec4\", \"The optimized solution marks only the start and end boundary changes for each light. After one prefix sum pass, every query can be answered in O(1).\": \"\u4f18\u5316\u65b9\u6cd5\u53ea\u8bb0\u5f55\u6bcf\u76cf\u706f\u8986\u76d6\u533a\u95f4\u7684\u8d77\u70b9\u548c\u7ec8\u70b9\u8fb9\u754c\u53d8\u5316\u3002\u5b8c\u6210\u4e00\u6b21\u524d\u7f00\u548c\u540e\uff0c\u6bcf\u4e2a\u67e5\u8be2\u90fd\u53ef\u4ee5 O(1) \u56de\u7b54\u3002\", \"Python Solution\": \"Python \u89e3\u6cd5\", \"C++ Solution\": \"C++ \u89e3\u6cd5\", \"Complexity Analysis\": \"\u590d\u6742\u5ea6\u5206\u6790\", \"Building the difference array takes O(L). Computing the prefix sums takes O(N). Answering all queries takes O(Q). 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Window\": \"\u6bd4\u8d5b\u7a97\u53e3\", \"CCC date expected in February 2027; final date follows official CCC notice.\": \"CCC \u9884\u8ba1\u5728 2027 \u5e74 2 \u6708\u4e3e\u884c\uff0c\u6700\u7ec8\u65e5\u671f\u4ee5\u5b98\u65b9\u901a\u77e5\u4e3a\u51c6\u3002\", \"Ready to explore CCC Junior preparation?\": \"\u60f3\u4e86\u89e3 CCC Junior \u5907\u8d5b\u8def\u5f84\uff1f\", \"Start with a free CCC Prep trial lesson. 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