147152

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
147152	曾钰涵	判断完全数	C++	Compile Error	0 MS	0 KB	258	2026-02-03 11:16:28

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int i,n,c=0; cout<<"n="; cin>>n; for(int i=1;i<n;i++){ if(n%i==0) sum+=i; } if(sum==n) cout<<"是"； else cout<<"不"； return 0; }

Run Info:

Main.cc:12:8: error: stray '\357' in program
        cout<<"是"；
        ^
Main.cc:12:8: error: stray '\274' in program
Main.cc:12:8: error: stray '\233' in program
Main.cc:14:8: error: stray '\357' in program
        cout<<"不"；
        ^
Main.cc:14:8: error: stray '\274' in program
Main.cc:14:8: error: stray '\233' in program
Main.cc: In function 'int main()':
Main.cc:9:6: error: 'sum' was not declared in this scope
      sum+=i;
      ^
Main.cc:11:9: error: 'sum' was not declared in this scope
      if(sum==n)
         ^
Main.cc:13:6: error: expected ';' before 'else'
      else
      ^
Main.cc:4:9: warning: unused variable 'i' [-Wunused-variable]
     int i,n,c=0;
         ^
Main.cc:4:13: warning: unused variable 'c' [-Wunused-variable]
     int i,n,c=0;
             ^