#include <cmath>
#include <iostream>
int main()
{
int i=512;
std::cout << i << ","
<< fmod(i/102.4,1.f)
<< ","
<< fmod(i/102.4,1.f) << std::endl;
}
I2luY2x1ZGUgPGNtYXRoPgojaW5jbHVkZSA8aW9zdHJlYW0+CgppbnQgbWFpbigpCnsKICBpbnQgaT01MTI7CiAgc3RkOjpjb3V0IDw8IGkgPDwgIiwiICAKICAgICAgICAgICAgPDwgZm1vZChpLzEwMi40LDEuZikgCiAgICAgICAgICAgIDw8ICIsIiAKICAgICAgICAgICAgPDwgZm1vZChpLzEwMi40LDEuZikgPDwgc3RkOjplbmRsOwoKfQ==