Official Editorial https://discuss.codechef.com/t/cnnct2-editorial/40191Please consider this problem: Please construct two trees on each graph so that the number of edges which appears in both trees as many as possible. This problem is the…

Official Editorial : https://discuss.codechef.com/t/jiit-editorial/39300My solution is really complicated. As far as viewing other people's solutions, more simple solution exists.We can consider the row and the col independently, so it is …