#include<bits/stdc++.h>
using namespace std;
int main()
{
	char s[101];
	int i,n,d=0;
	gets(s);
	for(i=0;s[i]!=',';i++){
		d++;
	}
	for(n=d+1;s[n]!='\0';n++){
		cout<<s[n];
	}
	cout<<',';
	for(n=0;s[n]!=',';n++){
		cout<<s[n];
	}
	return 0;
}

/**************************************************************
	Problem: 1116
	User: zzz
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/