题解 | #鸡兔同笼#
鸡兔同笼
https://www.nowcoder.com/practice/fda725b4d9a14010bb145272cababef1
#include <iostream>
using namespace std;
int main() {
int n ;
while(cin>>n){
if(n%2==1){
cout<<"0 0"<<endl;
}else{
int max = n/2;
int min = n/4+(n%4)/2;
cout<<min<<" "<<max<<endl;
}
}
}
// 64 位输出请用 printf("%lld")
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