Graph Problems
Flow on TreeMr. Kaboom has recently learned about maximum flow. Now his frie... |
Kingdom - Great Roads of DestinyShin wants to be the “Great General of the Heaven”. It is his dr... |
Bad XOR 2 (Hard)So after successfully becoming many people’s nightmare, XOR has ... |
Act of Random Kindness (Hard)Sammy and Meera liked adventures a lot. Once in a while they use... |
Sofdor Ali's Black and White TreeSofdor Ali loves Computer Science. He prefers hexadecimal number... |
Kingdom of CodeKingdom CODE is the most peaceful place in the universe. King NO... |
Flyover in TwinlandRio has become the president of Twinland. Now he wants to develo... |
Ghosh vs DattaAbout two hundred years ago, a serious dispute evoked between th... |
Keep MovingBalurmath is a city which has N interesting tourist spots, which... |
Village Fair 2There are N houses in a village far away from here. They are num... |
Circuit BreakerIn your free time, you like to design various electrical circuit... |
Traveling Policy of AjobdeshIn Ajobdesh, there are multiple cities and one of them is consid... |
War in the Wizarding WorldThere is a deadly war going on between two countries (Bitland an... |
A Boring GameAlice and Bob are playing a game with a tree with n nodes. Alice... |
Gold MinesThe city of gridland is a grid with n rows and m columns. The ci... |
Christmas TreeProfessor Rio has an amazing Christmas tree. Unlike other trees,... |
Big Bang TheoryDr. Sheldon Cooper is working on a project that works on the 2D ... |
The Spy CatsAfter Max and Alexis’s initial plan to conquer the world with ki... |
How Many Ways?Regular problem solvers starts their journey by solving ad hoc a... |
Meena Meets The MaraudersDecember 14, 1975 Hogwarts School of Witchcraft and Wizardry I... |