Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
217370 章罗睿 NOIP2015 普及:第一题 金币 C++ Accepted 100 0 MS 272 KB 286 2023-12-02 10:57:20

Tests(10/10):


#include <bits/stdc++.h> using namespace std; int main(){ long long k,ans=0; cin >> k; int g=k; for(int i=1;i<=g;i++){ for(int j=1;j<=i;j++){ ans=ans+i; k--; if(k==0)break; }if(k==0)break; }cout << ans; return 0; }


Judgement Protocol: