上决╇ф的ACM

传送门：点击打开链接 Lost's revenge Time Limit: 15000/5000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 3092    Accepted Submission(s): 813 Problem Description L

Boring Class Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Problem Description Mr. Zstu and Mr. Hdu are taking a boring class , Mr. Zstu comes up wit

Walk Out Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Problem Description In an n∗m maze, the right-bottom corner is the exit (position (n,m)

传送门：点击打开链接 Sliding Window Time Limit: 12000MS   Memory Limit: 65536K Total Submissions: 40946   Accepted: 12145 Case Time Limit: 5000MS Description An array of size n

传送门：点击打开链接 B. Sereja and Suffixes time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Sereja has an array a, consisting of n intege

传送门：点击打开链接 D. Palindrome Degree time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output String s of length n is called k-palindrome, if

传送门：点击打开链接 Alice's mooncake shop Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3145    Accepted Submission(s): 799 Problem Descript

传送：点击打开链接 D. Fox And Jumping time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a game. In this game there is a

传送门：点击打开链接 DNA Sequence Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12215 Accepted: 4650 Description It's well known that DNA

传送门：http://acm.hdu.edu.cn/showproblem.php?pid=2296 Ring Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2412    Accepted Submission(s): 748

传送门：点击打开链接 考研路茫茫——单词情结 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3929    Accepted Submission(s): 1147 Problem Description 背单词，

传送门：点击打开链接 DNA repair Time Limit: 5000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1450    Accepted Submission(s): 792 Problem Description Biolog

The LCIS on the Tree Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others) Problem Description For a sequence S1, S2, ... , SN, and a pair of integers (i, j)