Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
152918 邵栋-栋栋老师 A+B 输入输出练习IV C++ Compile Error 0 MS 0 KB 302 2026-05-05 20:07:06

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int N; while(cin>>N) { if(N=0) { break; } for(int i=0;i<N;++i) { int sum=0; sum+=0; } cout<<sum<<endl; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
         if(N=0)
               ^
Main.cc:17:15: error: 'sum' was not declared in this scope
         cout<