Tag: python coding exercise

Given a 2D Grid with integer values representing the colours, you are asked (in an interview probably) to find out the maximum connected colour sizes. A colour is connected …

The problem is from codeforces: http://www.codeforces.com/contest/278/problem/C The problem is graph-related and can be solved by many approaches. There is one exception case that you need to pay attention to: If …