摘要： Paths on a GridTime Limit:1000MSMemory Limit:30000KTotal Submissions:22918Accepted:5651DescriptionImagine you are attending your math lesson at school... 阅读全文

摘要： Testing the CATCHERTime Limit:1000MSMemory Limit:30000KTotal Submissions:16131Accepted:5924DescriptionA military contractor for the Department of Defe... 阅读全文

摘要： AlignmentTime Limit:1000MSMemory Limit:30000KTotal Submissions:14492Accepted:4698DescriptionIn the army, a platoon is composed by n soldiers. During t... 阅读全文

摘要： COURSESTime Limit:1000MSMemory Limit:10000KTotal Submissions:19458Accepted:7658DescriptionConsider a group of N students and P courses. Each student v... 阅读全文

摘要： Girls and BoysTime Limit:5000MSMemory Limit:10000KTotal Submissions:11097Accepted:4960DescriptionIn the second year of the university somebody started... 阅读全文

摘要： Machine ScheduleTime Limit:1000MSMemory Limit:10000KTotal Submissions:12976Accepted:5529DescriptionAs we all know, machine scheduling is a very classi... 阅读全文

摘要： PearlsTime Limit:1000MSMemory Limit:10000KTotal Submissions:7947Accepted:3949DescriptionIn Pearlania everybody is fond of pearls. One company, called ... 阅读全文

摘要： Multiplication PuzzleTime Limit:1000MSMemory Limit:65536KTotal Submissions:7118Accepted:4385DescriptionThe multiplication puzzle is played with a row ... 阅读全文

摘要： PalindromeTime Limit:3000MSMemory Limit:65536KTotal Submissions:56273Accepted:19455DescriptionA palindrome is a symmetrical string, that is, a string ... 阅读全文

摘要： Human Gene FunctionsTime Limit:1000MSMemory Limit:10000KTotal Submissions:18007Accepted:10012DescriptionIt is well known that a human gene can be cons... 阅读全文