Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
68534 vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 短信计费 C++ Accepted 1 MS 268 KB 269 2024-03-23 17:37:37

Tests(10/10):


Code:

#include<bits/stdc++.h> using namespace std; int a; int main(){ int n; int sum=0; cin>>n; for(int i=1;i<=n;i++){ cin>>a; if(a%70!=0){ sum+=a/70+1; } else{ sum+=a/70; } } printf("%.1lf",sum*0.1); return 0; }