Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
129852 陈航 求Sn的值 C++ Accepted 100 0 MS 244 KB 173 2024-01-27 11:44:43

Tests(5/5):

#include<bits/stdc++.h> using namespace std; int main(){ int a,n,x,s=0;; cin>>a>>n; x=a; for(int i=1;i<=n;i++){ s+=a; a=a*10+x; } cout<<s; return 0; }

Judgement Protocol: