Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
76640 sh25_zhangzh 计算多项式的值 C++ Accepted 0 MS 248 KB 229 2025-12-19 15:41:10

Tests(1/1):


#include<iostream> using namespace std; int main() { float x; int n; double s=0; cin>>x>>n; for(int i=0;i<=n;i++) { double s1=1; for(int j=0;j<i;j++) { s1*=x; } s+=s1; } printf("%.2f",s); }


Judgement Protocol: