#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: wengsihan
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/