{"provider_name":"Hatena Blog","image_url":null,"width":"100%","blog_title":"C++\u7af6\u30d7\u30ed\u5b66\u7fd2\u65e5\u8a18(\u4eee)","author_url":"https://blog.hatena.ne.jp/chiwawa_star/","published":"2016-07-31 23:24:24","url":"https://chiwawa-star.hatenablog.com/entry/2016/07/31/232424","title":"Round #298 A-Exam\uff5cCodeforces","blog_url":"https://chiwawa-star.hatenablog.com/","author_name":"chiwawa_star","version":"1.0","provider_url":"https://hatena.blog","categories":["Codeforces","\u30b3\u30fc\u30c9","\u7af6\u30d7\u30ed","\u7af6\u30d7\u30ed\u30e1\u30e2"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchiwawa-star.hatenablog.com%2Fentry%2F2016%2F07%2F31%2F232424\" title=\"Round #298 A-Exam\uff5cCodeforces - 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>","description":"Codeforces Round #298 A-Exam \u3092\u89e3\u304d\u307e\u3057\u305f\u3002 #include <bits/stdc++.h> #define REP2(i,x,n) for(int i=x; i<(n); i++) using namespace std; struct CWW{CWW(){ios::sync_with_stdio(false);cin.tie(0);}}cww; int main() { int N; cin >> N; if( N <= 2 ) { cout << 1 << endl; cout << 1 << endl; return 0; } else if( N == \u2026","height":"190","type":"rich"}