Dotcpp  >  编程题库  >  C hicken and rabbit s
题目 1378:

C hicken and rabbit s

时间限制: 2s 内存限制: 96MB 提交: 131 解决: 66

题目描述

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.

输入格式

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 .

输出格式

For each test case, print a line contains the answer

样例输入

2
3
20

样例输出

0 0
5 10

提示

零基础同学可以先学习视频课程，包含C/C++、Python、百练、蓝桥杯辅导、算法数据结构等课程，提供视频讲解以及配套习题，还有老师答疑，点击这里了解课程详情
标签
 
分享 

                
                
                

                                        

                        
                        

                                                            
                                                        
                            
                            
                            
                        

                    

                    

                        
                    

                


                


                


                

                  上一题
                  下一题
                


            

            


                    

                        

                            
通过率

                        

                                                
                       
                    

                                        

                        

                            
统　计

                        

                        

                    

                    

                        

                            
解题报告

                        

                                                
                    


                    

                        

                            
推荐题目

                        

                        

                            

                            
汪汪剪指甲
汪汪与洋洋
汪汪斗恶龙
蛇形填数
汪汪的诞生