题解 | 鸡兔同笼
鸡兔同笼
https://www.nowcoder.com/practice/fda725b4d9a14010bb145272cababef1
#include <iostream>
using namespace std;
int main() {
int a;
while (cin >> a) { // 注意 while 处理多个 case
if (a % 2 != 0)cout << "0 0" << endl;
else {
cout << a / 4 + a % 4 / 2 << " " << a / 2 << endl;
}
}
}
// 64 位输出请用 printf("%lld")


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