I ran into a problem with answers in problemset 486A. My code says — if the number is even then print a half of it otherwise do something else.
Test case is 1 000 000 000 000 000 and "judging bot" or whatever doesn't take it as an even number. When I try the same number in terminal in my computer it works fine (answer 500 000 000 000 000).
Could you help?
My submission 113388721