Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
139992 罗晟睿 15加到第几项 C++ Compile Error 0 MS 0 KB 160 2025-12-13 14:05:08

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int s=0,k=1; while(1000<=1000){ sum+=k; k++; } cout<<k--; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:6: error: 'sum' was not declared in this scope
      sum+=k;
      ^
Main.cc:4:9: warning: unused variable 's' [-Wunused-variable]
     int s=0,k=1;
         ^