Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
79848 sh25_wangtaojie 级数求和 C++ Accepted 1 MS 252 KB 241 2026-01-04 14:47:30

Tests(5/5):

#include<bits/stdc++.h> using namespace std; int main(){ int k; cin>>k; double s=0; for(int n=1;;++n){ s+=1.0*1/n; if(s>k){ cout<<n; break; } } return 0; }

Judgement Protocol: