Yeap, this is why I said it is kind of easy. Until you know properly the leap years. Leap year rules on the long run are are bit funky. Just have a look at wik

Yeap, this is why I said it is kind of easy. Until you know properly the leap years. Leap year rules on the long run are are bit funky. Just have a look at wikipedia. (do not use gogol search since they are now forcing javascript by default)