Why my watch doesnt work? When arrives the minute start to fail. What could be? Pleasee

Question

https://code.sololearn.com/cFmtNUi85VLv/?ref=app

Answer 1

For me, it because...
#include<windows.h> doesnt work on sololearn.. plusess i can't read the comments languanges.. (´ｰ｀)

Sorry if i can't be much helps on this situation..

Answer 2

i compile in windows with dev c++, no in solo learn thats why