摘要：
Sequence in the Pocket题目链接（点击）DreamGrid has just found an integer sequence in his right pocket. As DreamG... 阅读全文
摘要：
Nirvana 题目链接（点击）Kurt reaches nirvana when he finds the product of all the digits of some positive integer.... 阅读全文
摘要：
Chosen by god 题目链接（点击）Everyone knows there is a computer game names "hearth stone", recently xzz likes thi... 阅读全文
摘要：
Uint47 calculator 题目链接（点击）In the distant space, there is a technologically advanced planet.One day they pr... 阅读全文
摘要：
Right turn题目链接（点击）frog is trapped in a maze. The maze is infinitely large and divided into grids. It also ... 阅读全文
摘要：
Rectangle题目链接（点击）frog has a piece of paper divided into nn rows and mm columns. Today, she would like to d... 阅读全文
摘要：
Clumsy Keke题目链接（点击）Problem DescriptionKeke is currently studying engineering drawing courses, and the teac... 阅读全文
摘要：
Serval and Parenthesis Sequence题目链接（点击）Serval soon said goodbye to Japari kindergarten, and began his life... 阅读全文
摘要：
Keiichi Tsuchiya the Drift King 感谢： https://blog.csdn.net/xiao_you_you/article/details/89357815 题目链接(点击)D... 阅读全文
摘要：
Bumped! 题目链接（点击）Peter returned from the recently held ACM ICPC World Finals only to find that his return f... 阅读全文