题解 | #鸡兔同笼#
鸡兔同笼
https://www.nowcoder.com/practice/fda725b4d9a14010bb145272cababef1
#include <stdio.h>
int main() {
int a,t;
int max,min;
while(scanf("%d",&a)!=EOF){
t=a;
max=0;min=0;
if(a%2!=0){
printf("0 0\n");
continue;
}
min+=t/4;
t=t%4;
min+=t/2;
printf("%d %d\n",min,a/2);
}
}
