Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
97635 王思颜 阶乘的和 C++ Compile Error 0 MS 0 KB 267 2024-11-16 11:40:51

Tests(0/0):

Code:

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

Run Info:

Main.cc: In function 'int main()':
Main.cc:15:11: error: 'i' was not declared in this scope
   a += he(i);
           ^