/*报时
 #include <iostream>
#include <map>
#include <string>

using namespace std;

map<int, string> mapA={{0,"zero"},{ 1, "one"},{ 2,"two"},{3,"three"}, {4,"four"}, {5,"five"}, {6,"six"}, {7,"seven"}, {8,"eight"}, {9,"nine"}, {10,"ten"}, {11,"eleven"}, {12,"twelve"}, {13,"thirteen"}, {14,"fourteen"}, {15,"fifteen"}, {16,"sixteen"}, {17,"seventeen:"}, {18,"eighteen"}, {19,"nineteen"}, {20,"twenty"},{30,"thirty"},{40,"forty"},{50,"fifty"}};


void trans(int num)
{
    int shiwei,gewei;
    if (num<=20||num%10==0) {
        cout << mapA[num];
    }
    else if (num>20||num%10!=0)
    {
        shiwei=num/10;
        shiwei*=10;
        gewei=num%10;
        cout << mapA[shiwei]<<" "<<mapA[gewei];
    }
}


int main()
{
    int hour,min;
    cin >> hour >> min;
    trans(hour);
    cout << " ";
    trans(min);
    cout <<endl;

    return 0;
}
*/