5 solutions

  • 1
    @ 2025-9-14 13:55:45

    行数很少

    #include<bits/stdc++.h>
    using namespace std;
    int main(){
    	int n;cin>>n;
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=n;j++){
    			for(int k=1;k<=n;k++){
    				if(i!=j and j!=k and k!=i){
    					cout<<i<<j<<k<<endl;
    				}
    			}
    		}
    	}
    	return 0;
    }
    
    
    

    Information

    ID
    2139
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    68
    Accepted
    40
    Uploaded By