Lowest common ancestor in a root tree.Dont they have both the same root or I'm not understanding you properly ?
Lowest common ancestor in a root tree.Hello guys! I'm having an issue understanding how to exactly approach the following problem: R...
Min cost, traveling group.Hello, I'm trying to find the minimum cost of a travelling group. N students are put in a queue in ...
Crossroads city problem@Handy Andy Thank you for your reply. I wrote it really quick and didn't pay attention to some stuf...
Crossroads city problemHey guys! I'm trying to find a solution to a crossing road problem i was given for practice. But ...