题解 | #Old Bill#

#include<cstdio>
int main(){
	int n;
	while (scanf("%d", &n) != EOF){
		int a1,a2,a3;
		scanf("%d %d %d", &a1,&a2,&a3);
		int i = 9;
		bool flag = false;
		for (; i > 0; i--){
			for (int j=9; j >= 0; j--){
				int m = i * 10000 + a1 * 1000 + a2 * 100 + a3 * 10 + j;
				if (m%n == 0){
					printf("%d %d %d\n", i, j, m / n);
					flag = true;
					break;
				}
			}
			if (flag == true){
				break;
			}
		}
		if (i == 0){
			printf("0\n");
		}
	}
}