Submission

PPPPPPPPPPP

Score: 100

User: devilpoohs

Problemset: ฝุ่นธุลีล้อมดาว

Language: cpp

Time: 0.043 second

Submitted On: 2024-12-18 19:46:53

#include<bits/stdc++.h>
using namespace std ;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n;
    cin>>n;
    int n2=(n*2)-1;
    for(int i=0;i<n2;i++){
        for(int j=0;j<n2;j++){
            if(i==n-1 and j==n-1){
                cout<<'*';
            }else
            if(i+j>=n-1 and (i-j)<=n-1 and j-i<=n-1 and i+j<=3*n-3){
                cout<<'+';
            }else{
                cout<<'-';
            }
        }
        cout<<'\n';
    }
    return 0;
}
/*
0,0|0,1|0,2|0,3|0,4|0,5|0,6|0,7|0,8|
1,0|1,1|1,2|1,3|1,4|1,5|1,6|1,7|1,8|
2,0|2,1|2,2|2,3|2,4|2,5|2,6|2,7|2,8|
3,0|3,1|3,2|3,3|3,4|3,5|3,6|3,7|3,8|
4,0|4,1|4,2|4,3|4,4|4,5|4,6|4,7|4,8|
5,0|5,1|5,2|5,3|5,4|5,5|5,6|5,7|5,8|
6,0|6,1|6,2|6,3|6,4|6,5|6,6|6,7|6,8|
7,0|7,1|7,2|7,3|7,4|7,5|7,6|7,7|7,8|
8,0|8,1|8,2|8,3|8,4|8,5|8,6|8,7|8,8|
*/