A12139. Little C Loves 3 I
编程题
普及/提高-
知识点
题目描述
Little C loves number «3» very much. He loves all things about it.
Now he has a positive integer $n$ . He wants to split $n$ into $3$ positive integers $a,b,c$ , such that $a+b+c=n$ and none of the $3$ integers is a multiple of $3$ . Help him to find a solution.
Now he has a positive integer $n$ . He wants to split $n$ into $3$ positive integers $a,b,c$ , such that $a+b+c=n$ and none of the $3$ integers is a multiple of $3$ . Help him to find a solution.
输入格式
A single line containing one integer $n$ ( $3 \leq n \leq 10^9$ ) — the integer Little C has.
输出格式
Print $3$ positive integers $a,b,c$ in a single line, such that $a+b+c=n$ and none of them is a multiple of $3$ .
It can be proved that there is at least one solution. If there are multiple solutions, print any of them.
It can be proved that there is at least one solution. If there are multiple solutions, print any of them.
输入输出样例
输入 #1
3
输出 #1
1 1 1
输入 #2
233
输出 #2
77 77 79