题目 1034:
[编程入门]自定义函数之数字分离
时间限制: 2s
内存限制: 192MB 提交: 35718 解决: 24209
题目描述
写一函数，输入一个四位数字，要求输出这四个数字字符，但每两个数字间空格。如输入1990，应输出"1 9 9 0"。
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
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX