uva 10673

题意：给出x和k，满足，输出p和q。

#include <stdio.h>int main() {int t;long long x, k;scanf("%d", &t);while (t--) {scanf("%lld%lld", &x, &k);if (x % k)printf("%lld %lld\n", -x, x);elseprintf("0 %lld\n", k);}return 0;}