9 solutions

  • 0
    @ 2026-8-14 19:18:42

    死磕

    #include<bits/stdc++.h>
    using namespace std;
    int n;
    int a[15][15];
    int main()
    {
    	cin>>n;
    	int t=1,x=1,y=1;
    	a[1][1]=1;
    	for(int i=1;i<=n;i++){
    		t++;
    		if(i%2==0) x++;
    		if(i%2==1) y++;
    		a[x][y]=t;
    		for(int j=1;j<=i;j++){
    			if(i%2==1){
    				x++;y--;
    			}
    			else{
    				x--;y++;
    			}
    			
    			t++;a[x][y]=t;
    		}
    	}
    	for(int i=1;i<=n;i++){
    		for(int j=1;j<=n-i+1;j++){
    			cout<<a[i][j]<<" ";
    		}
    		cout<<endl;
    	}
    	return 0;
    }
    

    Information

    ID
    82
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    3
    Tags
    (None)
    # Submissions
    93
    Accepted
    33
    Uploaded By