#include <stdio.h>
int main()
{
int h,m,s;
h = s/3600;
m = s%3600/60;
s = s%60;
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CmludCBtYWluKCkKewoJaW50IGgsbSxzOwogICAgc2NhbmYoIiVkIiwmcyk7CiAgICBoID0gcy8zNjAwOwogICAgbSA9IHMlMzYwMC82MDsKICAgIHMgPSBzJTYwOwogICAgcHJpbnRmKCIlZDolZDolZCIsaCxtLHMpOwoJcmV0dXJuIDA7Cn0=