Problem C: Chicken and rabbits

Problem C: Chicken and rabbits

Time Limit: 1 Sec  Memory Limit: 32 MB
Submit: 75  Solved: 21
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Description

Chicken and rabbits are in a same cage. As we all know, chicken has two legs but rabbit has four. Now

we know the number of legs in the cage is A, please tell me how many animals may in the cage at least

and at most.

Input

The first line of the input contains the number of test cases in the file. Each test case that follows

consists of one lines. each case contains only one integer numbers A specifying the total legs in the

cage .

Output

For each test case, print a line contains the answer

Sample Input

2320

Sample Output

0 05 10

HINT

这一题，很简单，但是得看到一个错误！那就是数据2，当时我没看到，错了！

不过现在这个代码友好多了！

#include <stdio.h>int main(){int times,n,max,min;scanf("%d",×);while (times--){scanf("%d",&n);if (n%2!=0){printf("0 0\n");}else{max=n/2;if (n%4==0){min=n/4;}else{min=n/4+1;}printf("%d %d\n",min,max);}}}