#include <iostream>
#include <string>
using namespace std;
int main()
{
    string map = "22233344455566677778889999";
    string tel;
    int i;
    cin >> tel;
    for(i = 0; i < tel.length(); i++)
        if((tel[i] >= '0') &&" (tel[i] <= '9'))
            cout << tel[i];
        else if((tel[i] >= 'A') && (tel[i] <= 'Z'))
            cout << map[tel[i] - 'A'];
    cout << endl;
    return 0;
}

请填写答案。

{{ input(1) }}