Submission

Score: 100

User: purihorharin

Problemset: ฝุ่นธุลีล้อมดาว

Language: c

Time: 0.020 second

Submitted On: 2026-03-20 16:12:53

#include <stdio.h>

int main () {
    int n;
    scanf("%d", &n);

    for (int r = 1; r <= 2 * n - 1; r++) {
        for (int c = 1; c <= 2 * n - 1; c++) {
            if (r == n && c == n) putchar('*');
            else if (r + c > n && r - c < n && c - r < n && r + c < 3 * n) putchar('+');
            else putchar('-');
        }
        putchar('\n');
    }
}