Selection test 2

I won't say Selection test 2 went well, but I got lucky and managed to get a question correct even though my code is not entirely correct (missing out the check for one special test case, which thankfully they didn't check that boundary test case). I wasted time hammering a question which I ended up not being able to solve.

Oh well last selection test will be on Saturday and it will be interesting to see how will the team composition be like then. I feel that my DP skills are still lacking and I can only solve very obvious DP questions. I still have a long way to go, but it will be nice to have a team mate who is good at DP to complement me. I also find it funny that these days I'm resorting to solving everything using BFS. This year's selection test questions proved to be extremely challenging.