{"id":204888,"date":"2025-05-29T09:10:55","date_gmt":"2025-05-29T01:10:55","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204888\/"},"modified":"2025-05-29T09:10:55","modified_gmt":"2025-05-29T01:10:55","slug":"%e6%95%b0%e7%8b%ac%e9%aa%8c%e8%af%81%e5%87%bd%e6%95%b0%e4%b8%ad%e7%9a%84%e9%94%99%e8%af%af%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e9%aa%8c%e8%af%81%e5%af%b9%e8%a7%92%e7%ba%bf%e5%85%83%e7%b4%a0%e6%98%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204888\/","title":{"rendered":"\u6570\u72ec\u9a8c\u8bc1\u51fd\u6570\u4e2d\u7684\u9519\u8bef\uff1a\u4e3a\u4ec0\u4e48\u9a8c\u8bc1\u5bf9\u89d2\u7ebf\u5143\u7d20\u662f\u9519\u8bef\u7684\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u6570\u72ec\u9a8c\u8bc1\u51fd\u6570\u4e2d\u7684\u9519\u8bef\uff1a\u4e3a\u4ec0\u4e48\u9a8c\u8bc1\u5bf9\u89d2\u7ebf\u5143\u7d20\u662f\u9519\u8bef\u7684\uff1f<\/h1>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

<\/p>\n

\u9a8c\u8bc1\u6570\u72ec\u7684\u51fd\u6570\u4e2d\u5b58\u5728\u95ee\u9898<\/strong><\/p>\n

class solution(object):\n    def verify_line(self, board, x, y):\n        for i in range(9):\n            if board[i][y] == board[x][y] and i != x:\n                return false\n            if board[x][i] == board[x][y] and i != y:\n                return false\n        # \u9519\u8bef\u9a8c\u8bc1\n        if x == y or x + y == 8:\n            for k in range(9):\n                if board[k][k] == board[x][y] and k != x:\n                    return false\n                if board[k][8 - k] == board[x][y] and k != x and k - 8 != x:\n                    return false\n        return true<\/pre>\n
\u95ee\u9898\u51fa\u5728\u8fd9\u4e2a\u9519\u8bef\u7684\u9a8c\u8bc1\u4e2d\uff1a<\/p>\n
        if x == y or x + y == 8:\n            for k in range(9):\n                if board[k][k] == board[x][y] and k != x:\n                    return false\n                if board[k][8 - k] == board[x][y] and k != x and k - 8 != x:\n                    return false<\/pre>\n
\u8fd9\u6bb5\u4ee3\u7801\u5c1d\u8bd5\u9a8c\u8bc1\u5bf9\u89d2\u7ebf\u5143\u7d20\uff0c\u4f46\u5b83\u8fdd\u80cc\u4e86\u95ee\u9898\u8981\u6c42\uff1a<\/p>\n
    \n
  • \u6761\u4ef6\u4e2d\u4e0d\u5e94\u8be5\u68c0\u67e5\u5bf9\u89d2\u7ebf\u5143\u7d20\u3002<\/strong>\u51fd\u6570 verify_line \u7684\u76ee\u7684\u662f\u68c0\u67e5\u884c\u548c\u5217\u4e2d\u7684\u503c\u3002<\/li>\n
  • k – 8 != x \u6761\u4ef6\u4e0d\u6b63\u786e\u3002<\/strong>\u5b83\u5728\u68c0\u67e5\u5bf9\u89d2\u7ebf\u5143\u7d20\u65f6\u6ca1\u6709\u5fc5\u8981\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0b\u662f\u5982\u4f55\u66f4\u6b63\u8be5\u51fd\u6570\uff1a<\/strong><\/p>\n
    class Solution(object):\n    def verify_line(self, board, x, y):\n        for i in range(9):\n            if board[i][y] == board[x][y] and i != x:\n                return False\n            if board[x][i] == board[x][y] and i != y:\n                return False\n        return True<\/pre>\n
    \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6570\u72ec\u9a8c\u8bc1\u51fd\u6570\u4e2d\u7684\u9519\u8bef\uff1a\u4e3a\u4ec0\u4e48\u9a8c\u8bc1...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204888","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204888"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204888\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}