原创 hdu 5656 CA Loves GCD(n個任選k個的最大公約數和)

CA Loves GCD    Accepts: 64    Submissions: 535  Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 262144/262

原创 hdu5651 xiaoxin juju needs help(逆元)

xiaoxin juju needs help    Accepts: 150    Submissions: 966  Time Limit: 2000/1000 MS (Java/Others)    Memory Limit

原创 hdu 4267 線段樹間隔更新

A Simple Problem with Integers Time Limit: 5000/1500 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) To

原创 hdu 1828 線段樹掃描線(周長)

Picture Time Limit: 6000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3897

原创 POJ 3261 可重疊k次最長重複子串

Milk Patterns Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 13127   Accepted: 5842 Case Time Limit: 2

原创 hdu 4747 線段樹

Mex Time Limit: 15000/5000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 2482   

原创 hdu 1255 覆蓋的面積(求覆蓋至少兩次以上的面積)

了校賽,還有什麼途徑可以申請加入ACM校隊?  覆蓋的面積 Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)

原创 hdu 1542 線段樹掃描(面積)

Atlantis Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 102

原创 POJ 3415 不小於k的公共子串的個數

Common Substrings Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 9248   Accepted: 3071 Description

原创 URAL 1297 最長迴文子串(後綴數組)

1297. Palindrome Time limit: 1.0 second Memory limit: 64 MB The “U.S. Robots” HQ has just received a rather alarmi

原创 hdu 3308 最長連續上升區間

LCIS Time Limit: 6000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6066   

原创 hdu 4052 線段樹掃描線、奇特處理

Adding New Machine Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submiss

原创 5650 so easy

so easy    Accepts: 512    Submissions: 1601  Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K

原创 hdu 4027 Can you answer these queries?

Can you answer these queries? Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others) Tot

原创 SPOJ - DISUBSTR 多少個不同的子串

694. Distinct Substrings Problem code: DISUBSTR     Given a string, we need to find the total number of its dis