{"id":272,"date":"2025-12-03T20:54:38","date_gmt":"2025-12-03T12:54:38","guid":{"rendered":"https:\/\/liyongquan.cn\/?p=272"},"modified":"2025-12-03T20:54:39","modified_gmt":"2025-12-03T12:54:39","slug":"%e6%b4%9b%e8%b0%b7p1229-%e9%81%8d%e5%8e%86%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/liyongquan.cn\/?p=272","title":{"rendered":"\u6d1b\u8c37P1229 \u904d\u5386\u95ee\u9898"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.luogu.com.cn\/problem\/P1229\" target=\"_blank\" rel=\"noreferrer noopener\">\u9898\u76ee<\/a><\/div>\n<\/div>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;bits\/stdc++.h>\nusing namespace std;\nstring s1,s2;\ndouble ans;\nint main() {\n\tcin>>s1>>s2;\n\tfor(int i=0;i&lt;s1.size();i++){\n\t\tfor(int j=0;j&lt;s2.size();j++){\n\t\t\tif(i+1&lt;s1.size()&amp;&amp;j+1&lt;s2.size()&amp;&amp;s1&#91;i]==s2&#91;j+1]&amp;&amp;s1&#91;i+1]==s2&#91;j])\n\t\t\t{ans++;continue;}\n\t\t}\n\t}\n\tcout&lt;&lt;pow(2,ans);\n \treturn 0;\n}\n\u524d\u5e8f\u548c\u540e\u5e8f\u5e76\u4e0d\u80fd\u786e\u5b9a\u4e00\u68f5\u4e8c\u53c9\u6811\uff0c\u56e0\u4e3a\u5b58\u5728\u53ea\u542b\u4e00\u4e2a\u53f6\u5b50\u8282\u70b9\u7684\u6839\uff0c\u8fd9\u6837\u53ef\u5de6\u53ef\u53f3\uff0c\u4f7f\u4e2d\u5e8f\u904d\u5386\u4e0d\u540c\n\u7531\u4e58\u6cd5\u539f\u7406\u5f97\uff0c\u4e2d\u5e8f\u904d\u5386\u7684\u79cd\u6570\u4e3a2^(ans)\u4e2a\uff0cans\u4e3a\u53ea\u542b\u4e00\u4e2a\u53f6\u5b50\u8282\u70b9\u7684\u6839\u7684\u4e2a\u6570<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[11,10],"class_list":["post-272","post","type-post","status-publish","format-standard","hentry","category-4","tag-11","tag-10"],"_links":{"self":[{"href":"https:\/\/liyongquan.cn\/index.php?rest_route=\/wp\/v2\/posts\/272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/liyongquan.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/liyongquan.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/liyongquan.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/liyongquan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=272"}],"version-history":[{"count":1,"href":"https:\/\/liyongquan.cn\/index.php?rest_route=\/wp\/v2\/posts\/272\/revisions"}],"predecessor-version":[{"id":273,"href":"https:\/\/liyongquan.cn\/index.php?rest_route=\/wp\/v2\/posts\/272\/revisions\/273"}],"wp:attachment":[{"href":"https:\/\/liyongquan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/liyongquan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/liyongquan.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}