Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
124522 范恒恺 19灯的编号 C++ Compile Error 0 MS 0 KB 331 2025-07-11 16:45:48

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int a[5001]; int main(){ int n,m cin>>n>>m; for(int i=1;i<=n;i++){ a[i]=1; } for(int i=1;i<=m;i++){ for(int j=1;j<=n;j++){ if(j%i==0){ if(a[j]==0){ a[j]=1; else a[j]=0; } } } for(int j=1;j<=n;j++){ if(a[j]==0){ cout<<","<<j; } } } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:1: error: expected initializer before 'cin'
 cin>>n>>m;
 ^
Main.cc:10:16: error: 'm' was not declared in this scope
 for(int i=1;i<=m;i++){
                ^
Main.cc:15:5: error: expected '}' before 'else'
     else a[j]=0;
     ^
Main.cc: At global scope:
Main.cc:25:1: error: expected declaration before '}' token
 }
 ^