#include <iostream>
#include <string>

using namespace std;

string operator*(const string str, int n) {
    string result;
    for (int i = 0; i < n; ++i)
        result += str; 
    return result;
}

string operator*(int n, const string str) {
    string result;
    for (int i = 0; i < n; ++i)
        result += str; 
    return result;
}

int main() {
    string meow;
    cin >> meow;
    cout << 3 * meow << endl;
}