{"id":1112,"date":"2026-06-01T15:00:00","date_gmt":"2026-06-01T15:00:00","guid":{"rendered":"https:\/\/accelthinking.com\/?p=1112"},"modified":"2026-09-29T03:24:25","modified_gmt":"2026-09-29T03:24:25","slug":"ccc-2026-j4-snail-path-solution-analysis","status":"publish","type":"post","link":"https:\/\/accelthinking.com\/zh_cn\/ccc-2026-j4-snail-path-solution-analysis\/","title":{"rendered":"CCC 2026 J4 &#8211; Snail Path Solution &#038; Analysis"},"content":{"rendered":"<style>\nhtml,body,#page{background:#f8fafc!important}.site-header,.site-footer,#masthead,#colophon,.entry-header,.post-navigation,.comments-area{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:1.5!important}.site-content,#content,#primary,#main,.ast-plain-container 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home\"><img loading=\"lazy\" decoding=\"async\" height=\"63\" width=\"366\" src=\"https:\/\/i0.wp.com\/accelthinking.com\/wp-content\/uploads\/2026\/06\/logo-dark-cropped-51.png?w=480&amp;quality=85&amp;ssl=1\" alt=\"Accel Thinking\"><\/a>\n      <input class=\"ati-menu-toggle\" id=\"ati-menu-post\" type=\"checkbox\" aria-label=\"Toggle navigation menu\">\n      <label class=\"ati-menu-button\" for=\"ati-menu-post\" aria-hidden=\"true\"><span><\/span><span><\/span><span><\/span><\/label>\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=\"\/zh_cn\/\">\u9996\u9875<\/a><a class=\"\" href=\"\/zh_cn\/solutions\/\">\u89e3\u51b3\u65b9\u6848<\/a><a class=\"\" href=\"\/zh_cn\/cp-academy\/\">CP \u5b66\u9662<\/a><a class=\"\" href=\"\/zh_cn\/ai-literacy\/\">AI \u7d20\u517b<\/a><a class=\"active\" href=\"\/zh_cn\/resources\/\">\u8d44\u6e90\u6587\u7ae0<\/a><a class=\"\" href=\"\/zh_cn\/about\/\">\u5173\u4e8e\u6211\u4eec<\/a><a class=\"\" href=\"\/zh_cn\/contact\/\">\u8054\u7cfb\u6211\u4eec<\/a><a class=\"ati-mobile-cta\" href=\"\/zh_cn\/contact\/\">\u6210\u4e3a\u5408\u4f5c\u4f19\u4f34<\/a><\/div>\n      <\/details>\n      <a class=\"ati-mobile-menu-button\" href=\"#ati-mobile-nav-post\" aria-label=\"Open navigation menu\">\u2630<\/a>\n      <nav id=\"ati-mobile-nav-post\" class=\"ati-mobile-nav-panel\"><a class=\"\" href=\"\/zh_cn\/\">\u9996\u9875<\/a><a class=\"\" href=\"\/zh_cn\/solutions\/\">\u89e3\u51b3\u65b9\u6848<\/a><a class=\"\" href=\"\/zh_cn\/cp-academy\/\">CP \u5b66\u9662<\/a><a class=\"\" href=\"\/zh_cn\/ai-literacy\/\">AI \u7d20\u517b<\/a><a class=\"active\" href=\"\/zh_cn\/resources\/\">\u8d44\u6e90\u6587\u7ae0<\/a><a class=\"\" href=\"\/zh_cn\/about\/\">\u5173\u4e8e\u6211\u4eec<\/a><a class=\"\" href=\"\/zh_cn\/contact\/\">\u8054\u7cfb\u6211\u4eec<\/a><a class=\"ati-mobile-cta\" href=\"\/zh_cn\/contact\/\">\u6210\u4e3a\u5408\u4f5c\u4f19\u4f34<\/a><a class=\"ati-mobile-close\" href=\"#\">\u5173\u95ed<\/a><\/nav>\n      <nav class=\"ati-nav\"><a class=\"\" href=\"\/zh_cn\/\">\u9996\u9875<\/a><a class=\"\" href=\"\/zh_cn\/solutions\/\">\u89e3\u51b3\u65b9\u6848<\/a><a class=\"\" href=\"\/zh_cn\/cp-academy\/\">CP \u5b66\u9662<\/a><a class=\"\" href=\"\/zh_cn\/ai-literacy\/\">AI \u7d20\u517b<\/a><a class=\"active\" href=\"\/zh_cn\/resources\/\">\u8d44\u6e90\u6587\u7ae0<\/a><a class=\"\" href=\"\/zh_cn\/about\/\">\u5173\u4e8e\u6211\u4eec<\/a><a class=\"\" href=\"\/zh_cn\/contact\/\">\u8054\u7cfb\u6211\u4eec<\/a><\/nav>\n      <a class=\"ati-header-cta\" href=\"\/zh_cn\/contact\/\">\u6210\u4e3a\u5408\u4f5c\u4f19\u4f34<\/a>\n    <\/header>\n    <main>\n      <section class=\"ati-hero\"><div><p class=\"ati-label\">CP \u6bcf\u5468\u7f16\u7a0b\u6311\u6218<\/p><h1 aria-label=\"CCC 2026 J4 - Snail Path \u89e3\u9898\u4e0e\u5206\u6790\">CCC 2026 J4 - Snail Path \u89e3\u9898\u4e0e\u5206\u6790<\/h1><p>\u9010\u6b65\u6a21\u62df\u8717\u725b\u79fb\u52a8\uff0c\u7528 visited set \u8bb0\u5f55\u5df2\u7ecf\u53d8\u9ecf\u7684\u683c\u5b50\uff0c\u5e76\u7edf\u8ba1\u6bcf\u4e00\u6b21\u91cd\u65b0\u8fdb\u5165\u65e7\u683c\u5b50\u7684\u6b21\u6570\u3002<\/p><div class=\"ati-article-meta\"><span>\u4f5c\u8005\uff1aBerny<\/span><span>June 1, 2026<\/span><\/div><\/div><aside class=\"ati-side\"><strong>\u9605\u8bfb<br>Practice<br>\u590d\u76d8<\/strong><p>\u52a0\u901f\u5ea6\u601d\u7ef4\u5185\u5bb9\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u9762\u5411\u7f16\u7a0b\u3001AI\u7d20\u517b\u4e0e\u672a\u6765\u6280\u80fd\u5b66\u4e60\u3002<\/p><\/aside><\/section>\n      <section class=\"ati-article-shell\"><article class=\"ati-article-card\">\n\n<div class=\"ati-share-tools\" data-ati-share>\n  <div class=\"ati-share-copy\">\n    <p class=\"ati-share-kicker\">\u5206\u4eab\u8fd9\u7bc7\u6587\u7ae0<\/p>\n    <p class=\"ati-share-note\">\u590d\u5236\u94fe\u63a5\u3001\u4f7f\u7528\u624b\u673a\u5206\u4eab\u3001\u7528\u5fae\u4fe1\u626b\u7801\uff0c\u6216\u901a\u8fc7\u90ae\u4ef6\u53d1\u9001\u3002<\/p>\n  <\/div>\n  <div class=\"ati-share-actions\">\n    <button type=\"button\" data-share-native>\u5206\u4eab<\/button>\n    <button type=\"button\" data-share-copy-link>\u590d\u5236\u94fe\u63a5<\/button>\n    <button type=\"button\" data-share-wechat>\u5fae\u4fe1\u4e8c\u7ef4\u7801<\/button>\n    <a data-share-email>\u90ae\u7bb1<\/a>\n  <\/div>\n  <div class=\"ati-share-qr\" data-share-qr hidden>\n    <img loading=\"lazy\" data-share-qr-img alt=\"QR code for sharing this article\">\n    <p>\u4f7f\u7528\u5fae\u4fe1\u626b\u7801\uff0c\u7136\u540e\u5206\u4eab\u6587\u7ae0\u94fe\u63a5\u3002<\/p>\n  <\/div>\n  <p class=\"ati-share-status\" data-share-status aria-live=\"polite\"><\/p>\n<\/div>\n<div class=\"ati-article-content\"><p>\u60f3\u8c61\u8717\u725b\u4ece\u4e00\u4e2a\u7f51\u683c\u65b9\u683c\u5f00\u59cb\u3002\u8fd9\u4e2a\u8d77\u59cb\u65b9\u683c\u5df2\u7ecf\u662f\u5b83\u8def\u5f84\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u4e3a\u9898\u76ee\u8bf4\u660e\u8717\u725b\u78b0\u5230\u7684\u65b9\u683c\u4f1a\u53d8\u9ecf\u3002\u5728\u201c\u5411\u4e1c\u79fb\u52a8 3 \u683c\u201d\u7684\u4f8b\u5b50\u4e2d\uff0c\u4e00\u5171\u6709 4 \u4e2a\u9ecf\u9ecf\u7684\u65b9\u683c\uff0c\u5176\u4e2d\u5305\u62ec\u8d77\u59cb\u65b9\u683c\u3002<\/p>\n\n\n\n<!-- ati-cpw-dsa-map-start ccc-2026-j4-snail-path-solution-analysis zh -->\n<section class=\"ati-lang-zh\" data-cpw-dsa-zh>\n<h2>\u672c\u9898\u5728 CCC DSA \u5730\u56fe\u91cc\u7684\u4f4d\u7f6e<\/h2>\n<ul>\n  <li>Level: Junior J4<\/li>\n  <li>\u6838\u5fc3\u65b9\u6cd5\uff1a\u7f51\u683c\u6a21\u62df\u3001\u5750\u6807\u72b6\u6001\u3001\u8bbf\u95ee\u8bb0\u5f55\u96c6\u5408<\/li>\n  <li>\u524d\u7f6e\u77e5\u8bc6\uff1a\u5faa\u73af\u3001while\uff0ffor \u6a21\u62df\u3001\u5b57\u7b26\u4e32\u89e3\u6790\u3001\u5750\u6807\u548c\u96c6\u5408<\/li>\n  <li>\u5b66\u4e60\u91cd\u70b9\uff1a\u628a\u4e00\u6761\u770b\u4f3c\u5b8c\u6574\u7684\u79fb\u52a8\u6307\u4ee4\u62c6\u6210\u9010\u683c\u72b6\u6001\u66f4\u65b0\uff0c\u5e76\u5728\u6b63\u786e\u65f6\u673a\u68c0\u67e5\u91cd\u590d\u8bbf\u95ee\u3002<\/li>\n  <li>\u76f8\u5173\u5e94\u7528\uff1a\u7f51\u683c\u76f8\u90bb\u5173\u7cfb\u3001\u8fde\u901a\u533a\u57df\u641c\u7d22\u3001BFS \u548c\u9690\u5f0f\u56fe\u641c\u7d22<\/li>\n<\/ul>\n<h2>\u4e0b\u4e00\u6b65\u63a8\u8350<\/h2>\n<ul>\n  <li>\u76f8\u5173 CP Weekly \u771f\u9898\uff1a<a href=\"\/zh_cn\/ccc-2023-j4-s1-trianglane-solution-analysis\/\">CCC 2023 J4\/S1 Trianglane<\/a>\uff08grid adjacency\uff09\u3001<a href=\"\/zh_cn\/ccc-2024-j5-harvest-waterloo-solution-analysis\/\">CCC 2024 J5 Harvest Waterloo<\/a>\uff08flood fill\uff09\u3001<a href=\"\/zh_cn\/ccc-2020-j5-s2-escape-room-solution-analysis\/\">CCC 2020 J5\/S2 Escape Room<\/a>\uff08implicit graph BFS\uff09<\/li>\n  <li>\u76f8\u5173 Python \/ C++ \u57fa\u7840\uff1aloops and accumulation\u3001while simulation\u3001strings parsing\u3001sets\u30012D coordinates<\/li>\n  <li>\u76f8\u5173 DSA \u4e13\u9898\uff1aCCC Grid Problems: from simulation to graph search\uff08planned\uff09<\/li>\n<\/ul>\n<\/section>\n<!-- ati-cpw-dsa-map-end ccc-2026-j4-snail-path-solution-analysis zh -->\n<!-- ati-cpw-dsa-map-start ccc-2026-j4-snail-path-solution-analysis en -->\n<h2>\u672c\u9898\u5728 CCC \u6570\u636e\u7ed3\u6784\u4e0e\u7b97\u6cd5\u8def\u7ebf\u56fe\u4e2d\u7684\u4f4d\u7f6e<\/h2>\n<ul>\n  <li>Level: Junior J4<\/li>\n  <li>\u6838\u5fc3\u65b9\u6cd5\uff1a\u7f51\u683c\u6a21\u62df\u3001\u5750\u6807\u72b6\u6001\u3001\u8bbf\u95ee\u8bb0\u5f55\u96c6\u5408<\/li>\n  <li>\u524d\u7f6e\u77e5\u8bc6\uff1a\u5faa\u73af\u3001while\uff0ffor \u6a21\u62df\u3001\u5b57\u7b26\u4e32\u89e3\u6790\u3001\u5750\u6807\u548c\u96c6\u5408<\/li>\n  <li>\u5b66\u4e60\u91cd\u70b9\uff1a\u628a\u79fb\u52a8\u6307\u4ee4\u62c6\u6210\u5355\u6b65\u64cd\u4f5c\uff0c\u6b63\u786e\u66f4\u65b0\u72b6\u6001\uff0c\u5e76\u5728\u5408\u9002\u7684\u65f6\u673a\u68c0\u67e5\u91cd\u590d\u8bbf\u95ee\u3002<\/li>\n  <li>\u76f8\u5173\u5e94\u7528\uff1a\u7f51\u683c\u76f8\u90bb\u5173\u7cfb\u3001\u8fde\u901a\u533a\u57df\u641c\u7d22\u3001BFS \u548c\u9690\u5f0f\u56fe\u641c\u7d22<\/li>\n<\/ul>\n<h2>What to Study Next<\/h2>\n<ul>\n  <li>Related CP Weekly problems: <a href=\"\/zh_cn\/ccc-2023-j4-s1-trianglane-solution-analysis\/\">CCC 2023 J4\/S1 Trianglane<\/a> for grid adjacency, <a href=\"\/zh_cn\/ccc-2024-j5-harvest-waterloo-solution-analysis\/\">CCC 2024 J5 Harvest Waterloo<\/a> for flood fill, <a href=\"\/zh_cn\/ccc-2020-j5-s2-escape-room-solution-analysis\/\">CCC 2020 J5\/S2 Escape Room<\/a> for implicit graph BFS.<\/li>\n  <li>\u76f8\u5173 Python\uff0fC++ \u57fa\u7840\uff1a\u5faa\u73af\u4e0e\u7d2f\u52a0\u3001while \u6a21\u62df\u3001\u5b57\u7b26\u4e32\u89e3\u6790\u3001\u96c6\u5408\u548c\u4e8c\u7ef4\u5750\u6807\u3002<\/li>\n  <li>\u76f8\u5173\u7b97\u6cd5\u8def\u7ebf\u6587\u7ae0\uff1aCCC \u7f51\u683c\u9898\u2014\u2014\u4ece\u6a21\u62df\u5230\u56fe\u641c\u7d22\uff08\u89c4\u5212\u4e2d\uff09\u3002<\/li>\n<\/ul>\n<!-- ati-cpw-dsa-map-end ccc-2026-j4-snail-path-solution-analysis en -->\n<h2>\u7406\u89e3\u9898\u76ee<\/h2>\n<p>\u6bcf\u5f53\u8717\u725b\u79fb\u52a8\u4e00\u683c\uff0c\u6211\u4eec\u90fd\u68c0\u67e5\u5b83\u5230\u8fbe\u7684\u65b0\u65b9\u683c\u662f\u5426\u5df2\u7ecf\u662f\u9ecf\u9ecf\u7684\u3002<\/p>\n<ul>\n  <li>\u5982\u679c\u5b83\u8d70\u5230\u4e00\u4e2a\u4ece\u672a\u78b0\u8fc7\u7684\u65b9\u683c\uff0c\u7b54\u6848\u4e0d\u589e\u52a0\u3002<\/li>\n  <li>\u5982\u679c\u5b83\u8d70\u5230\u4e00\u4e2a\u5df2\u7ecf\u9ecf\u9ecf\u7684\u65b9\u683c\uff0c\u8bf4\u660e\u8717\u725b\u56de\u5230\u4e86\u65e7\u65b9\u683c\uff0c\u56e0\u6b64\u7b54\u6848\u52a0 1\u3002<\/li>\n<\/ul>\n<p>\u6240\u4ee5\u8fd9\u9053\u9898\u771f\u6b63\u8981\u95ee\u7684\u662f\uff1a\u8717\u725b\u4e00\u6b65\u4e00\u6b65\u79fb\u52a8\u65f6\uff0c\u6709\u591a\u5c11\u6b21\u91cd\u65b0\u8fdb\u5165\u4e86\u65e7\u65b9\u683c\uff1f<\/p>\n\n<h2>\u5b66\u751f\u7ecf\u5e38\u5ffd\u7565\u7684\u91cd\u8981\u7ec6\u8282<\/h2>\n<p>\u50cf<code>S2<\/code>\u8fd9\u6837\u7684\u79fb\u52a8\u5e76\u4e0d\u8868\u793a\u4e00\u6b21\u5927\u8df3\u8dc3\u3002\u5b83\u8868\u793a\u5148\u5411\u5357\u79fb\u52a8 1 \u683c\uff0c\u518d\u5411\u5357\u79fb\u52a8 1 \u683c\u3002<\/p>\n<p>\u5fc5\u987b\u4e00\u683c\u4e00\u683c\u5904\u7406\u79fb\u52a8\uff0c\u56e0\u4e3a\u8717\u725b\u53ef\u80fd\u5728\u4e00\u6b21\u8f83\u957f\u79fb\u52a8\u7684\u4e2d\u9014\u8fdb\u5165\u5df2\u7ecf\u9ecf\u9ecf\u7684\u65b9\u683c\u3002\u79fb\u52a8\u683c\u5f0f\u662f\u4e00\u4e2a\u65b9\u5411\u5b57\u6bcd\u540e\u63a5\u4e00\u4e2a\u6700\u5927\u4e3a 20 \u7684\u6b63\u6574\u6570\u3002<\/p>\n\n<h2>\u6838\u5fc3 DSA \u6982\u5ff5<\/h2>\n<ul>\n  <li><strong>\u6a21\u62df\uff1a<\/strong>\u4e25\u683c\u6309\u7167\u9898\u610f\u8ddf\u968f\u8717\u725b\u79fb\u52a8\uff0c\u9010\u6b65\u66f4\u65b0\u4f4d\u7f6e\u548c\u8def\u5f84\u3002<\/li>\n  <li><strong>\u54c8\u5e0c\u96c6\u5408 \/ visited set\uff1a<\/strong> remember which squares are already slimy using coordinate pairs such as <code>(x, y)<\/code>.<\/li>\n  <li><strong>\u7f51\u683c\u5750\u6807\uff1a<\/strong> use <code>x<\/code> for east\/west and <code>y<\/code> for north\/south.<\/li>\n  <li><strong>\u9010\u683c\u5904\u7406\uff1a<\/strong>\u628a\u6bcf\u6761\u6307\u4ee4\u62c6\u6210\u4e00\u683c\u4e00\u683c\u7684\u79fb\u52a8\uff0c\u518d\u68c0\u67e5\u8be5\u65b9\u683c\u662f\u5426\u5df2\u7ecf\u8bbf\u95ee\u8fc7\u3002<\/li>\n<\/ul>\n\n<h2>\u5750\u6807\u66f4\u65b0<\/h2>\n<ul>\n  <li>\u5317\uff1a<code>y += 1<\/code><\/li>\n  <li>\u5357\uff1a<code>y -= 1<\/code><\/li>\n  <li>\u4e1c\uff1a<code>x += 1<\/code><\/li>\n  <li>\u897f\uff1a<code>x -= 1<\/code><\/li>\n<\/ul>\n\n<h2>\u6838\u5fc3\u601d\u8def<\/h2>\n<p>\u4ece\u8d77\u59cb\u65b9\u683c\u5f00\u59cb\uff0c\u5e76\u628a\u5b83\u52a0\u5165 visited set\u3002\u5bf9\u4e8e\u6bcf\u6761\u79fb\u52a8\u6307\u4ee4\uff0c\u90fd\u4e00\u683c\u4e00\u683c\u91cd\u590d\u79fb\u52a8\u3002\u6bcf\u8d70\u4e00\u6b65\u540e\uff0c\u68c0\u67e5\u65b0\u7684\u5750\u6807\u662f\u5426\u5df2\u7ecf\u5728\u96c6\u5408\u4e2d\u3002\u5982\u679c\u5728\uff0c\u5c31\u628a\u91cd\u590d\u8fdb\u5165\u6b21\u6570\u52a0 1\u3002\u7136\u540e\u628a\u8be5\u5750\u6807\u52a0\u5165\u96c6\u5408\u3002<\/p>\n\n<h2>Python \u89e3\u6cd5<\/h2>\n<pre><code># CCC 2026 J4 - Snail Path\n# Read the number of movements\nM = int(input())\n\n# Current position of the snail\nx = 0\ny = 0\n\n# The starting square is already touched, so it is slimy\nvisited = set()\nvisited.add((x, y))\n\n# Count how many times the snail enters a square\n# that was already slimy\nanswer = 0\n\n# Direction changes for one step\ndx = {\n    \"E\": 1,\n    \"W\": -1,\n    \"N\": 0,\n    \"S\": 0\n}\n\ndy = {\n    \"E\": 0,\n    \"W\": 0,\n    \"N\": 1,\n    \"S\": -1\n}\n\n# Process each movement\nfor _ in range(M):\n    move = input().strip()\n\n    # First character is the direction\n    direction = move[0]\n\n    # The rest of the string is the distance\n    distance = int(move[1:])\n\n    # Move one square at a time\n    for _ in range(distance):\n        x += dx[direction]\n        y += dy[direction]\n\n        if (x, y) in visited:\n            answer += 1\n\n        visited.add((x, y))\n\nprint(answer)<\/code><\/pre>\n\n<h2>\u5e38\u89c1\u9519\u8bef<\/h2>\n<ul>\n  <li><strong>\u628a<code>S20<\/code>\u5f53\u4f5c\u4e00\u6b21\u8df3\u8dc3\uff1a<\/strong>\u8fd9\u662f\u9519\u8bef\u7684\u3002\u8717\u725b\u4f1a\u4e00\u683c\u4e00\u683c\u7ecf\u8fc7 20 \u4e2a\u65b9\u683c\uff0c\u5176\u4e2d\u4efb\u610f\u4e00\u4e2a\u90fd\u53ef\u80fd\u5df2\u7ecf\u662f\u9ecf\u9ecf\u7684\u3002<\/li>\n  <li><strong>\u5fd8\u8bb0\u8d77\u59cb\u65b9\u683c\uff1a<\/strong>\u8d77\u59cb\u65b9\u683c\u5fc5\u987b\u4e00\u5f00\u59cb\u5c31\u5728<code>visited<\/code>\uff0c\u5426\u5219\u56de\u5230\u8d77\u70b9\u65f6\u65e0\u6cd5\u6b63\u786e\u8ba1\u6570\u3002<\/li>\n  <li><strong>\u7edf\u8ba1\u4e0d\u540c\u7684\u91cd\u590d\u65b9\u683c\uff0c\u800c\u4e0d\u662f\u603b\u91cd\u5165\u6b21\u6570\uff1a<\/strong>\u8f93\u51fa\u7684\u662f\u8717\u725b\u8fdb\u5165\u9ecf\u9ecf\u65b9\u683c\u7684\u6b21\u6570\uff0c\u800c\u4e0d\u662f\u6709\u591a\u5c11\u4e2a\u9ecf\u9ecf\u65b9\u683c\u88ab\u91cd\u65b0\u8bbf\u95ee\u3002\u4e00\u4e2a\u65b9\u683c\u53ef\u4ee5\u88ab\u8fdb\u5165\u591a\u6b21\uff0c\u4e5f\u5e94\u8be5\u88ab\u8ba1\u6570\u591a\u6b21\u3002\u9898\u76ee\u4e5f\u660e\u786e\u8bf4\u660e\uff0c\u4e00\u4e2a\u9ecf\u9ecf\u7684\u65b9\u683c\u53ef\u4ee5\u88ab\u8fdb\u5165\u591a\u6b21\u3002<\/li>\n  <li><strong>\u4f7f\u7528 list \u800c\u4e0d\u662f set\uff1a<\/strong>\u68c0\u67e5\u67d0\u4e2a\u5750\u6807\u662f\u5426\u51fa\u73b0\u8fc7\u65f6\uff0cset \u4f1a\u5feb\u5f97\u591a\u3002<\/li>\n<\/ul><\/div>\n<section class=\"ati-feedback-cta\" data-ati-feedback>\n  <div class=\"ati-feedback-copy\">\n    <p class=\"ati-feedback-title\">\u6709\u95ee\u9898\u6216\u5efa\u8bae\uff1f<\/p>\n    <p class=\"ati-feedback-note\">\u5982\u679c\u4f60\u5bf9\u672c\u6587\u6709\u7591\u95ee\uff0c\u6216\u5e0c\u671b\u63d0\u51fa\u6539\u8fdb\u5efa\u8bae\uff0c\u8bf7\u7ed9\u6211\u4eec\u53d1\u9001\u79c1\u5bc6\u7559\u8a00\u3002<\/p>\n  <\/div>\n  <a class=\"ati-feedback-button\" href=\"\/zh_cn\/contact\/\" data-ati-feedback-link>\u53d1\u9001\u53cd\u9988<\/a>\n<\/section>\n<div class=\"ati-article-back\"><a class=\"ati-side-link\" href=\"\/zh_cn\/resources\/\">\u8fd4\u56de\u8d44\u6e90\u5e93<\/a><\/div><\/article><\/section>\n    <\/main>\n    <footer class=\"ati-footer\">\n      <a class=\"ati-brand ati-logo\" href=\"\/zh_cn\/\" aria-label=\"Accel Thinking 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