50分求助!!!
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50分求助!!!
1350521
SimonLan楼主2024/10/12 21:14
#include <bits/stdc++.h>
using namespace std;
int main() {
	int t;
	scanf("%d", &t);
	while (t--) {
		int n, e, d;
		scanf("%d%d%d", &n, &e, &d);
		int sum = n - e * d + 2;
		bool found = false;
		for (int j = 1; j < sum; j++) {
			int k = sum - j;
			if (k > 0 && e * d == k * j - k - j + 2) {
				printf("%d %d\n", j, k);
				found = true;
				break;
			}
		}
		if (!found) {
			printf("NO\n");
		}
	}
}
2024/10/12 21:14
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