Page 2

/*
======================
[     ___T_          ]
[    | 6=6 | =>HI :-)]
[    |__o__|         ]
[ >===]__o[===<      ]
[     [o__]          ]
[      .".           ]
[      |_|           ]
[                    ]
======================
 */

#include<bits/stdc++.h>
using namespace std;
using lli = int64_t;
string reverse_string(string s){
	string res;
	for(int i = (int) s.size() - 1; i >= 0; i--){
		res += s[i];
	}
	return res;
}
int main(){
	 ios::sync_with_stdio(false);
	 cin.tie(nullptr);
	 cout.tie(nullptr);
	 string s;
	 cin >> s;
	 cout << reverse_string(s) << "\n";
}

/*
======================
[     ___T_          ]
[    | 6=6 | =>HI :-)]
[    |__o__|         ]
[ >===]__o[===<      ]
[     [o__]          ]
[      .".           ]
[      |_|           ]
[                    ]
======================
 */

#include<bits/stdc++.h>
using namespace std;
using lli = int64_t;
string reverse_string(string s){
	string res;
	for(int i = (int) s.size() - 1; i >= 0; i--){
		res += s[i];
	}
	return res;
}
int main(){
	 ios::sync_with_stdio(false);
	 cin.tie(nullptr);
	 cout.tie(nullptr);
	 string s;
	 getline(cin,s);
	 cout << reverse_string(s) << "\n";
}


/*
======================
[     ___T_          ]
[    | 6=6 | =>HI :-)]
[    |__o__|         ]
[ >===]__o[===<      ]
[     [o__]          ]
[      .".           ]
[      |_|           ]
[                    ]
======================
 */

#include<bits/stdc++.h>
using namespace std;
using lli = int64_t;
void print_multiples(){
	for(int i = 198; i > 0; i -= 3){
		cout << i << "\n";
	}
}
int main(){
	 ios::sync_with_stdio(false);
	 cin.tie(nullptr);
	 cout.tie(nullptr);
	 print_multiples();
}