{"id":1859,"date":"2022-01-15T15:54:00","date_gmt":"2022-01-15T07:54:00","guid":{"rendered":"http:\/\/www.shuizilong.com\/house\/?p=1859"},"modified":"2024-05-12T02:59:40","modified_gmt":"2024-05-11T18:59:40","slug":"haskell-stuff","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/","title":{"rendered":"Haskell \u76f8\u5173"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a089d34d56f9\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a089d34d56f9\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E5%B8%B8%E7%94%A8%E8%B5%84%E6%96%99\" title=\"\u5e38\u7528\u8d44\u6599\">\u5e38\u7528\u8d44\u6599<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84\" title=\"\u6570\u636e\u7ed3\u6784\">\u6570\u636e\u7ed3\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E4%B9%A6%E7%B1%8D\" title=\"\u4e66\u7c4d\">\u4e66\u7c4d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E8%A7%86%E9%A2%91\" title=\"\u89c6\u9891\">\u89c6\u9891<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E6%96%87%E6%A1%A3\" title=\"\u6587\u6863\">\u6587\u6863<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E5%8D%9A%E5%AE%A2\" title=\"\u535a\u5ba2\">\u535a\u5ba2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E9%A2%98%E5%BA%93\" title=\"\u9898\u5e93\">\u9898\u5e93<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#Project_Euler\" title=\"Project Euler\">Project Euler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#Codeforces\" title=\"Codeforces\">Codeforces<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#Luogu\" title=\"Luogu\">Luogu<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E7%9F%A5%E8%AF%86%E7%82%B9\" title=\"\u77e5\u8bc6\u70b9\">\u77e5\u8bc6\u70b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E6%96%90%E6%B3%A2%E9%82%A3%E5%A5%91%E6%95%B0%E5%88%97\" title=\"\u6590\u6ce2\u90a3\u5951\u6570\u5217\">\u6590\u6ce2\u90a3\u5951\u6570\u5217<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E7%AD%9B%E7%B4%A0%E6%95%B0\" title=\"\u7b5b\u7d20\u6570\">\u7b5b\u7d20\u6570<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E8%AE%B0%E5%BF%86%E5%8C%96\" title=\"\u8bb0\u5fc6\u5316\">\u8bb0\u5fc6\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#Monad\" title=\"Monad\">Monad<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E5%B9%B3%E8%A1%A1%E6%A0%91\" title=\"\u5e73\u8861\u6811\">\u5e73\u8861\u6811<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E4%B8%8D%E5%8A%A8%E7%82%B9%E7%BB%84%E5%90%88%E5%AD%90\" title=\"\u4e0d\u52a8\u70b9\u7ec4\u5408\u5b50\">\u4e0d\u52a8\u70b9\u7ec4\u5408\u5b50<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.shuizilong.com\/house\/archives\/haskell-stuff\/#%E5%9D%91\" title=\"\u5751\">\u5751<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u672c\u7bc7\u8bb0\u5f55\u4e00\u4e0b\u5b66\u4e60 Haskell \u8fc7\u7a0b\u4e2d\u67e5\u9605\u7684\u8d44\u6599\u548c\u8e29\u8fc7\u7684\u5751\u3002<\/p>\n<p>\u4e00\u822c\u6765\u8bf4\u5b66\u4e60\u4e00\u4e2a\u65b0\u7684\u7f16\u7a0b\u8bed\u8a00\u90fd\u4ece Hello World \u5f00\u59cb\uff0c\u4f46\u662f Haskell \u91cc\u8981\u5c55\u5f00\u4ecb\u7ecd IO() \u5c31\u4e0d\u5f97\u4e0d\u6d89\u53ca\u5230 Monad\uff0c<br \/>\n\uff08\u4e0d\u80fd\u7406\u89e3 Monad \u5c31\u662f\u81ea\u51fd\u5b50\u8303\u7574\u4e0a\u7684\u4e00\u4e2a\u5e7a\u534a\u7fa4\u4f60\u8fd8\u60f3\u7528 Haskell \u5199\u51fa Hello World \uff1f\uff09<\/p>\n<p>\u8fd9\u5927\u6982\u4e5f\u662f Haskell \u7684\u5b66\u4e60\u66f2\u7ebf\u6bd4\u8f83\u9661\u7684\u539f\u56e0\uff0c\u6b63\u56e0\u4e3a\u6b64 Haskell \u91cc\u7684 Hello World \u4e00\u822c\u662f\u7528\u9636\u4e58 \u6216\u8005 \u6590\u6ce2\u90a3\u5951\u6570\u5217\uff0c<br \/>\n\u5b66\u5b8c\u4e4b\u540e\u5c31\u53ef\u4ee5\u5f00\u59cb\u5237 PE \u4e86\uff0c\uff08\u56e0\u4e3a PE \u51e0\u4e4e\u4e0d\u7528\u7ba1 IO()<del>\u3001\u800c\u4e14\u53ef\u4ee5\u7528\u66b4\u529b\u7b97\u6cd5\u8dd1\u4e00\u5929<\/del>\uff09\u3002<\/p>\n<p>\u5b66\u4e60\u7684\u76ee\u6807\uff1a<br \/>\n&#8211; [ ] \u7406\u6027\u6109\u60a6\u3002<br \/>\n&#8211; [ ] \u8fbe\u6210 \u5f69\u8679\u5c0f\u9a6c \u6210\u5c31\uff1a\u5728 Codeforces \u7684\u4e00\u573a Div2 Round \u4e2d\uff0c\u4f7f\u7528\u4e0d\u540c\u7684\u8bed\u8a00 AC \u6bcf\u4e00\u9053\u9898\u3002<br \/>\n&#8211; [ ] \u8bfb\u61c2 PFDS <del>\u548c SICP<\/del>\u3002<br \/>\n&#8211; [ ] Javascript\u3001Python \u751a\u81f3\u73b0\u5728 Cpp \u91cc\u5df2\u7ecf\u5438\u6536\u4e86\u5927\u91cf FP \u7684 Feature\uff0c\u5b66\u4e60 FP \u53ef\u4ee5\u8ba9\u6211\u4eec\u66f4\u597d\u7684\u5728\u8fd9\u4e9b\u8bed\u8a00\u4e2d\u4f7f\u7528\u76f8\u5173\u7684 Feature\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B8%B8%E7%94%A8%E8%B5%84%E6%96%99\"><\/span>\u5e38\u7528\u8d44\u6599<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84\"><\/span>\u6570\u636e\u7ed3\u6784<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/hackage.haskell.org\/package\/containers-0.7\/docs\/Data-Map.html\">Data.Map<\/a><\/li>\n<li><a href=\"https:\/\/hackage.haskell.org\/package\/fingertree-0.1.5.0\/docs\/Data-FingerTree.html\">https:\/\/hackage.haskell.org\/package\/fingertree-0.1.5.0\/docs\/Data-FingerTree.html<\/a><\/li>\n<li><a href=\"https:\/\/hackage.haskell.org\/package\/combinat\">https:\/\/hackage.haskell.org\/package\/combinat<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E4%B9%A6%E7%B1%8D\"><\/span>\u4e66\u7c4d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/t.me\/algorithm_daily_of_minako\/3519\">PFDS<\/a><\/li>\n<li><a href=\"https:\/\/sarabander.github.io\/sicp\/\">SICP<\/a><\/li>\n<li><a href=\"https:\/\/t.me\/algorithm_daily_of_minako\/3448\">Write You a Haskell<\/a><\/li>\n<li><a href=\"https:\/\/t.me\/algorithm_daily_of_minako\/3446\">SerranoMena2014_Book_PracticalHaskell<\/a><\/li>\n<li><a href=\"https:\/\/t.me\/algorithm_daily_of_minako\/3447\">SerranoMena2019_Book_PracticalHaskell<\/a><\/li>\n<li><a href=\"http:\/\/dev.stephendiehl.com\/hask\/\">http:\/\/dev.stephendiehl.com\/hask\/<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E8%A7%86%E9%A2%91\"><\/span>\u89c6\u9891<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.bilibili.com\/video\/BV1YA411v74t\">Bilibili, Haskell for Imperative Programmers<\/a><\/li>\n<li><a href=\"https:\/\/www.bilibili.com\/video\/BV1Xx41117tr\">Bilibili,\u3010CS\u516c\u5f00\u8bfe\u3011\u8ba1\u7b97\u673a\u7a0b\u5e8f\u7684\u6784\u9020\u548c\u89e3\u91ca\uff08SICP\uff09\u3010\u4e2d\u82f1\u5b57\u5e55\u3011\u3010FoOTOo&amp;HITPT&amp;Learning-SICP\u3011<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E6%96%87%E6%A1%A3\"><\/span>\u6587\u6863<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/wiki.haskell.org\/Haskell\">https:\/\/wiki.haskell.org\/Haskell<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E5%8D%9A%E5%AE%A2\"><\/span>\u535a\u5ba2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/crypto.stanford.edu\/~blynn\/haskell\/\">https:\/\/crypto.stanford.edu\/~blynn\/haskell\/<\/a><\/li>\n<li><a href=\"https:\/\/www.stephendiehl.com\/posts.html\">https:\/\/www.stephendiehl.com\/posts.html<\/a><\/li>\n<li><a href=\"https:\/\/maskray.me\/blog\/\">https:\/\/maskray.me\/blog\/<\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E9%A2%98%E5%BA%93\"><\/span>\u9898\u5e93<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Project_Euler\"><\/span>Project Euler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/projecteuler.net\/\">https:\/\/projecteuler.net\/<\/a><\/li>\n<li><a href=\"https:\/\/wiki.haskell.org\/Euler_problems\">https:\/\/wiki.haskell.org\/Euler_problems<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/MaskRay\/OJHaskell\/tree\/master\/Project%20Euler\">https:\/\/github.com\/MaskRay\/OJHaskell\/tree\/master\/Project%20Euler<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Codeforces\"><\/span>Codeforces<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/codeforces.com\/profile\/clyring\">https:\/\/codeforces.com\/profile\/clyring<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Luogu\"><\/span>Luogu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.luogu.com.cn\/blog\/HoshinoTented\/how-to-haskell-in-oi\">\u5982\u4f55\u5728 OI \u4e2d\u6109\u5feb\u5730 Haskell<\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E7%9F%A5%E8%AF%86%E7%82%B9\"><\/span>\u77e5\u8bc6\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E6%96%90%E6%B3%A2%E9%82%A3%E5%A5%91%E6%95%B0%E5%88%97\"><\/span>\u6590\u6ce2\u90a3\u5951\u6570\u5217<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/wiki.haskell.org\/The_Fibonacci_sequence\">https:\/\/wiki.haskell.org\/The_Fibonacci_sequence<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AD%9B%E7%B4%A0%E6%95%B0\"><\/span>\u7b5b\u7d20\u6570<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/wiki.haskell.org\/Prime_numbers\">Haskell\u4e2d\u7684\u8bb0\u5fc6\u5316\u641c\u7d22<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E8%AE%B0%E5%BF%86%E5%8C%96\"><\/span>\u8bb0\u5fc6\u5316<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.cnblogs.com\/christophe1997\/p\/memoization_in_haskell.html\">https:\/\/www.cnblogs.com\/christophe1997\/p\/memoization_in_haskell.html<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Monad\"><\/span>Monad<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.bilibili.com\/video\/BV1qh411q7cS\">Bilibili, \u76f4\u89c2\u7406\u89e3 Haskell \u4e2d\u7684 Functor\u3001Applicative\u3001Monad\u7684 \u4e3b\u8981\u51fd\u6570\u3014Haskell | manim | 4K\u3015<\/a><\/li>\n<li><a href=\"http:\/\/wiki.haskell.org\/Typeclassopedia\">http:\/\/wiki.haskell.org\/Typeclassopedia<\/a><\/li>\n<li><a href=\"http:\/\/blog.sigfpe.com\/2007\/04\/trivial-monad.html\">http:\/\/blog.sigfpe.com\/2007\/04\/trivial-monad.html<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E5%B9%B3%E8%A1%A1%E6%A0%91\"><\/span>\u5e73\u8861\u6811<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/codeforces.com\/contest\/675\/problem\/D\">https:\/\/codeforces.com\/contest\/675\/problem\/D<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E4%B8%8D%E5%8A%A8%E7%82%B9%E7%BB%84%E5%90%88%E5%AD%90\"><\/span>\u4e0d\u52a8\u70b9\u7ec4\u5408\u5b50<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uff08Y \u7ec4\u5408\u5b50 \u8fd9\u4e2a\u540d\u5b57\u542c\u8d77\u6765\u50cf\u662f \u03a9 \u767e\u5408\u5b50 \u7684\u59d0\u59d0\u3002\u3002\u3002\uff09<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%9D%91\"><\/span>\u5751<span class=\"ez-toc-section-end\"><\/span><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u7bc7\u8bb0\u5f55\u4e00\u4e0b\u5b66\u4e60 Haskell \u8fc7\u7a0b\u4e2d\u67e5\u9605\u7684\u8d44\u6599\u548c\u8e29\u8fc7\u7684\u5751\u3002 \u4e00\u822c\u6765\u8bf4\u5b66\u4e60\u4e00\u4e2a\u65b0\u7684\u7f16\u7a0b\u8bed\u8a00\u90fd\u4ece Hello World \u5f00\u59cb\uff0c\u4f46\u662f Haskell \u91cc\u8981\u5c55\u5f00\u4ecb\u7ecd IO() \u5c31\u4e0d\u5f97\u4e0d\u6d89\u53ca\u5230 Monad\uff0c \uff08\u4e0d\u80fd\u7406\u89e3 Monad \u5c31\u662f\u81ea\u51fd\u5b50\u8303\u7574\u4e0a\u7684\u4e00\u4e2a\u5e7a\u534a\u7fa4\u4f60\u8fd8\u60f3\u7528 Haskell \u5199\u51fa Hello World \uff1f\uff09 \u8fd9\u5927\u6982\u4e5f\u662f Haskell \u7684\u5b66\u4e60\u66f2\u7ebf\u6bd4\u8f83\u9661\u7684\u539f\u56e0\uff0c\u6b63\u56e0\u4e3a\u6b64 Haskell \u91cc\u7684 Hello World \u4e00\u822c\u662f\u7528\u9636\u4e58 \u6216\u8005 \u6590\u6ce2\u90a3\u5951\u6570\u5217\uff0c \u5b66\u5b8c\u4e4b\u540e\u5c31\u53ef\u4ee5\u5f00\u59cb\u5237 PE \u4e86\uff0c\uff08\u56e0\u4e3a PE \u51e0\u4e4e\u4e0d\u7528\u7ba1 IO()\u3001\u800c\u4e14\u53ef\u4ee5\u7528\u66b4\u529b\u7b97\u6cd5\u8dd1\u4e00\u5929\uff09\u3002 \u5b66\u4e60\u7684\u76ee\u6807\uff1a &#8211; [ ] \u7406\u6027\u6109\u60a6\u3002 &#8211; [ ] \u8fbe\u6210 \u5f69\u8679\u5c0f\u9a6c \u6210\u5c31\uff1a\u5728 Codeforces \u7684\u4e00\u573a Div2 Round \u4e2d\uff0c\u4f7f\u7528\u4e0d\u540c\u7684\u8bed\u8a00 AC \u6bcf\u4e00\u9053\u9898\u3002 &#8211; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[],"class_list":["post-1859","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-tZ","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/comments?post=1859"}],"version-history":[{"count":2,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1859\/revisions"}],"predecessor-version":[{"id":3291,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1859\/revisions\/3291"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=1859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=1859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=1859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}