#include <bits/stdc++.h>
#define LMAX 220005
using namespace std;
char A[100];
struct Nodea{
    string a,b;
}B[LMAX];
inline bool cmp(Nodea X,Nodea Y){
    return X.a.compare(Y.a)<0;
}
int main(){
    freopen("dictionar.in","r",stdin);
    freopen("dictionar.out","w",stdout);
    while(scanf("%s",&A)==1) puts(A);
    fclose(stdin);fclose(stdout);
    return 0;
}