{"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchiwawa-star.hatenablog.com%2Fentry%2F2016%2F03%2F19%2F020515\" title=\"ARC021-A DEAD END\uff5cAtCoder - C++\u7af6\u30d7\u30ed\u5b66\u7fd2\u65e5\u8a18(\u4eee)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_name":"Hatena Blog","height":"190","description":"A: DEAD END - AtCoder Regular Contest 021 | AtCoder\u3092\u89e3\u304d\u307e\u3057\u305f\uff01 #include <bits/stdc++.h> using namespace std; int main() { int a, n{16}; vector<int> vc; bool flag=false; while(cin>>a){vc.push_back(a);} for(int i=0; i<n; i++){ if(i==0||i==4||i==8||i==12){ if(vc[i]==vc[i+1]||vc[i]==vc[i-4]||vc[i]==vc[i+4])\u2026","width":"100%","image_url":null,"categories":["AtCoder","\u30b3\u30fc\u30c9","\u7af6\u30d7\u30ed"],"published":"2016-03-19 02:05:15","provider_url":"https://hatena.blog","url":"https://chiwawa-star.hatenablog.com/entry/2016/03/19/020515","author_name":"chiwawa_star","blog_title":"C++\u7af6\u30d7\u30ed\u5b66\u7fd2\u65e5\u8a18(\u4eee)","author_url":"https://blog.hatena.ne.jp/chiwawa_star/","blog_url":"https://chiwawa-star.hatenablog.com/","title":"ARC021-A DEAD END\uff5cAtCoder"}