Post Closed as "too localized" by Mark Sapir, Kevin Walker, Theo Johnson-Freyd, Bill Johnson, Bruce Westbury

show/hide this revision's text 2 edited tags
show/hide this revision's text 1

subset of a 100 integer set sums 100

I need to prove that every set |A|=100 of integers has a non-empty subset whose sum can be divided by 100. can anyone prove that?