Submission

Score: 100

User: spiwips

Problemset: ฝุ่นธุลีล้อมดาว

Language: c

Time: 0.025 second

Submitted On: 2025-10-13 19:16:34

#include<stdio.h>
#include<math.h>
int main(){
    int n;
    scanf("%d",&n);
    for(int i = 0; i < 2*n-1;i++){
        for(int j = 0; j < 2*n-1; j++){
            if(i == n-1&&j==n-1){
                printf("*");
            }else if(j>=abs(n-i-1)&&j<2*n-1-abs(n-i-1)){
                printf("+");        
            
            }else{
                printf("-");
            }
        }
        printf("\n");
    }
}