Ajob Commute IIOnce again we return to Ajobshohor, the capital city and the heart of Ajobdesh. Ajobshohorâ€™s road sy...

Static TreeYou are given a tree containing N vertices. The vertices are numbered from 1 to N. A tree with N ver...

Magical Tree QueryYou are given a rooted tree (a connected graph with no cycles) with n vertices. The vertices are num...

Race in DomKiThere is a kingdom called DomKi. DomKi has N city and N1 twoway road. Each city is numbered with 1...
