as 1097个问题 订阅
2017.12.11 02:07来自 shunfurh
- Daizhenyang's Letter
- Problem Description One day, Daizhenyang is wandering in BUPT campus, thinking about having a girlfriend. O...
2017.12.11 01:44来自 shunfurh
- Problem Description Happy New Term! As having become a junior, xiaoA recognizes that there is not much time...
2017.12.11 01:30来自 shunfurh
- Max Angle
- Problem Description Given many points in a plane, two players are playing an interesting game. Player1 sel...
2017.12.11 01:09来自 shunfurh
- Adopt or not
- Problem Description A two-party system is a form of party system where two major political parties dominate...
2017.12.11 00:32来自 shunfurh
- Game III
- Problem Description Zjt and Sara will take part in a game, named Game III. Zjt and Sara will be in a maze, ...
2017.12.11 00:15来自 shunfurh
- Cut Pyramid
- Problem Description Yaya and maomao have a cake. And the shape of the cake is a pyramid. As the following p...
2017.12.10 21:52来自 shunfurh
- Problem Description We know that some positive integer x can be expressed as x=A^2+B^2(A,B are integers). T...
2017.12.10 21:32来自 shunfurh
- Magic Sticks
- Problem Description Magic was accepted by all ancient peoples as a technique to compel the help of divine p...
2017.12.10 15:11来自 shunfurh
- Herd Sums
- Problem Description The cows in farmer John's herd are numbered and branded with consecutive integers from ...
2017.12.10 15:03来自 shunfurh
- Level up
- Problem Description Zty has met a big problem.His X Gu Niang was kidnaped by a secret organization.The orga...