Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
5378 李成蹊 【基础题】求和(2) C++ Accepted 0 MS 240 KB 188 2023-01-16 13:01:41

Tests(1/1):


#include<bits/stdc++.h> #include<cstdio> using namespace std; int main() { float sum=0; for(int i=1;i<=100;i++){ sum+=(1*1.0/i); } cout<<fixed<<setprecision(3)<<sum; }


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