题目描述
Write a program to obtain a number $N$ and increment its value by 1 if the number is divisible by 4 $otherwise$ decrement its value by 1.
-----Input:-----
- First line will contain a number $N$.
-----Output:-----
Output a single line, the new value of the number.
-----Constraints-----
- $0 \leq N \leq 1000$
-----Sample Input:-----
5
-----Sample Output:-----
4
-----EXPLANATION:-----
Since 5 is not divisible by 4 hence, its value is decreased by 1.
输入格式
见题面
输出格式
见题面
样例输入
['5']
样例输出
['4']