原创 Lawnmower
http://codeforces.com/problemset/problem/115/B B. Lawnmower time limit per test 2 seconds memory limit per t
2020-02-21 22:32:20
原创 CodeForce 614B Gena's Code 巧用字符串
B. Gena's Code time limit per test 0.5 seconds memory limit per test 256 megabytes input standard input output
2020-02-21 22:32:08
原创 二分問題
轉自：勇幸|Thinking (http://www.ahathinking.com) 面試常讓寫二分查找或其擴展的程序，以前總覺得很簡單，但是真動手寫起來，細節很多，容易出錯的地方也很多，真是秒殺眼高手低的利器，本節就二分查找
2020-02-21 22:32:08
原创 Palindrome subsequence(區間dp)
http://acm.hdu.edu.cn/showproblem.php?pid=4632 Palindrome subsequence Time Limit: 2000/1000 MS (Java/Others) Memor
2020-02-21 22:32:08
原创 Codeforce 614A Link/Cut Tree 水題
A. Link/Cut Tree time limit per test 2 seconds memory limit per test 256 megabytes input standard input output
2020-02-21 22:32:08
原创 入門基礎之二分查找
入門基礎之二分查找 Time Limit:1000MS Memory Limit:65536KB Total Submit:95 Accepted:28 Page View:196Submit Status Discuss D
2020-02-21 22:32:08
原创 開門人和關門人（基礎字符串）
http://acm.hdu.edu.cn/showproblem.php?pid=1234 開門人和關門人 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/
2020-02-21 22:32:08
原创 Making Sequences is Fun（簡單枚舉）
http://codeforces.com/problemset/problem/373/B B. Making Sequences is Fun time limit per test 2 seconds memo
2020-02-21 22:32:08
原创 CodeForce 616A Comparing Two Long Integers 字符串比較
A. Comparing Two Long Integers time limit per test 2 seconds memory limit per test 256 megabytes input stan
2020-02-21 22:32:07
原创 18歲生日
http://acm.hdu.edu.cn/showproblem.php?pid=1201 18歲生日 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32
2020-02-21 22:32:07
1
原创 BestCoder Baby Ming and Weight lifting 枚舉
Baby Ming and Weight lifting Accepts: 86 Submissions: 1474 Time Limit: 2000/1000 MS (Java/Others) Memory L
2020-02-21 22:32:07
原创 I NEED A OFFER! 動態規劃 01 揹包
http://acm.hdu.edu.cn/showproblem.php?pid=1203 I NEED A OFFER! Time Limit: 2000/1000 MS (Java/Others) Memory Limit
2020-02-21 22:32:07
原创 簡單矩陣 數據個數的計數
A. Collecting Beats is Fun time limit per test 1 second memory limit per test 256 megabytes input st
2020-02-21 22:32:07
原创 qj的招待會
http://acdream.info/problem?pid=1209 qj的招待會 Time Limit: 2000/1000MS (Java/Others) Memory Limit: 128000/64000KB (Java
2020-02-21 22:32:07
原创 圓有點擠
http://acdream.info/problem?pid=1098 圓有點擠 Time Limit: 2000/1000MS (Java/Others) Memory Limit: 128000/64000KB (Java/O
2020-02-21 22:32:07