Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
56064 lixinyu 金币 C++ Accepted 1 MS 248 KB 233 2024-11-08 21:31:24

Tests(2/2):


#include <bits/stdc++.h> using namespace std; int main() { int day,y=1,z=0,n,sum=0; cin>>n; for(day=1;day<=n;day++) { sum=sum+y; z++; if(z>=y) { y++; z=0; } } printf("%d",sum); return 0; }


Judgement Protocol: