#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: linyuhang
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2072 kb
****************************************************************/