4000101_wa.c

北大大牛代码 1240道题的原代码 超级权威

#include <stdio.h>

int main()
{
	double k, p;
	double ans1, ans2;

	while (scanf("%lf", &k) == 1 && k != 0)
	{
		scanf("lf", &p);
		ans1 = k / p;
		ans2 = (k + 1) * ans1 / p - ans1;
		printf("%.3lf %.3lf\n", ans1, ans2);
	}
	return 0;
}