Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
119280 令狐悦然 12满足条件的四位数 C++ Compile Error 0 MS 0 KB 293 2025-05-17 12:33:22

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; for(int i = 1;i<= n;i++){ cin>>m; g = m % 10; s = m / 10 % 10; b = m / 100 % 10; q = m / 1000; if(g-s-b-q>0){ num+=1; } } cout<<num; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:10: error: 'm' was not declared in this scope
     cin>>m;
          ^
Main.cc:11:5: error: 'g' was not declared in this scope
     g = m % 10;
     ^
Main.cc:12:5: error: 's' was not declared in this scope
     s = m / 10 % 10;
     ^
Main.cc:13:5: error: 'b' was not declared in this scope
     b = m / 100 % 10;
     ^
Main.cc:14:5: error: 'q' was not declared in this scope
     q = m / 1000;
     ^
Main.cc:16:9: error: 'num' was not declared in this scope
         num+=1;
         ^
Main.cc:19:8: error: 'num' was not declared in this scope
  cout<