原创 125. Valid Palindrome (java,)
125. Valid Palindrome DescriptionSubmissionsSolutions Total Accepted: 150777Total Submissions: 585174Difficulty: E
2020-02-22 20:56:51
原创 628. Maximum Product of Three Numbers
628. Maximum Product of Three Numbers Given an integer array, find three numbers whose product is maximum and out
2020-02-22 20:56:41
3
原创 hdu 3466 Proud Merchants (01揹包 ＋ 結構體的sort排序)
Proud Merchants Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(
2020-02-22 20:56:41
原创 量刑輔助系統項目（1）——python刪選文件
項目介紹： 對給定的1469900個xml的刑事案件文件進行刪選，找出其中道路交通類型的刑事案件。例如根據文件內容<QSZAY nameCN="起訴主案由" value="交通肇事罪">找到指定文件，刪除其餘文件。因爲文件
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原创 Leetcode 650. 2 Keys Keyboard
650. 2 Keys Keyboard Initially on a notepad only one character 'A' is present. You can perform two operations on this
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原创 FZU Problem 2150 Fire Game （BFS，java）
Problem 2150 Fire Game Accept: 2070 Submit: 7235 Time Limit: 1000 mSec Memory Limit : 32768 KB Problem Des
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原创 hdu 2546 飯卡 (01揹包)
飯卡 Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 33150
2020-02-22 20:56:41
原创 BestCoder 度度熊的01世界 （DFS）
度度熊的01世界 Accepts: 967 Submissions: 3064 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K
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原创 codeforces B. Petya and Exam （模擬）
B. Petya and Exam time limit per test 2 seconds memory limit per test 256 megabytes input standard input outpu
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原创 382. Linked List Random Node (蓄水池抽樣，java)
382. Linked List Random Node DescriptionSubmissionsSolutions Total Accepted: 23716Total Submissions: 51037Difficul
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原创 leetcode 22. Generate Parentheses
Generate Parentheses Given n pairs of parentheses, write a function to generate all combinations of well-formed p
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原创 leetcode 242. Valid Anagram
242. Valid Anagram Given two strings s and t, write a function to determine if t is an anagram of s. For example
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原创 414. Third Maximum Number (java)
414. Third Maximum Number DescriptionSubmissionsSolutions Total Accepted: 27406Total Submissions: 100537Difficult
2020-02-22 20:56:41
1
原创 hdu 5112 A Curious Matt （java，快速輸入）
A Curious Matt Time Limit: 2000/2000 MS (Java/Others) Memory Limit: 512000/512000 K (Java/Others) Total Submission(
2020-02-22 20:56:41
原创 278. First Bad Version (二分，java)
278. First Bad Version DescriptionSubmissionsSolutions Total Accepted: 90906Total Submissions: 367256Difficulty: E
2020-02-22 20:56:41