求救!怎么优化!!!
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求救!怎么优化!!!
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封禁用户楼主2024/10/20 14:37
#include <bits/stdc++.h>
using namespace std;
int main() {
	int a, b, c, n;
	scanf("%d %d %d %d", &a, &b, &c, &n);
	int num = 0;
	for (int i = 1; i <= n; i++) {
		for (int j = i; j <= n; j++) {
			for (int k = j; k <= n; k++) {
				if (i * i + j * j == k * k) num++;
			}
		}
	}
	printf("%d", num);
	return 0;
}

不会!!!!!!!!!!!

2024/10/20 14:37
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