AC_kereo的专栏

Language: Default Milk Patterns Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 9665   Accepted: 4333 Case Time Limit: 2000MS Description Farmer Joh

Language: Default Musical Theme Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 17395   Accepted: 5983 Description A musical melody is represented as a s

1297. Palindrome Time limit: 1.0 second Memory limit: 64 MB The “U.S. Robots” HQ has just received a rather alarming anonymous letter. It states that the agent from the competing «Robots Un

SPOJ Problem Set (classical) 694. Distinct Substrings Problem code: DISUBSTR

题意：给定一个字符串A和字符串B

题意：给定一个字符串求第k小