#include <stdio.h>
int main(void)
{
double x = 23.6;
printf("%d руб. %02d коп.", (int)x
, (int)(x
*100)%100 ); return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbih2b2lkKQp7CgkKCWRvdWJsZSB4ID0gMjMuNjsKCQlwcmludGYoIiVkINGA0YPQsS4gJTAyZCDQutC+0L8uIiwgKGludCl4LCAoaW50KSh4KjEwMCklMTAwICk7CglyZXR1cm4gMDsKfQo=