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773 questions

837 answers

1,362 comments

1,460 users

Recent questions

0 votes
0 answers 7 views
any one get accepted using Python? TLE on sand->acne
asked 4 hours ago in Word Ladder II by gormanger (120 points)
0 votes
0 answers 7 views
No idea why I got Time limit exceed
asked 7 hours ago in 4Sum by turbocv (660 points)
0 votes
0 answers 7 views
Help simply my code (the second one)
asked 14 hours ago in Unique Binary Search Trees II by lzl124631x (380 points)
0 votes
1 answer 7 views
Is the expected answer wrong?
asked 20 hours ago in Reverse Linked List II by zhizhipaint (120 points)
0 votes
1 answer 7 views
Is there any thing wrong with the Python code judgement?
asked 21 hours ago in Merge Sorted Array by gwu.cser (120 points)
0 votes
0 answers 5 views
No able to understand the error
asked 22 hours ago in Letter Combinations of a Phone Number by AbhineetM (120 points)
0 votes
1 answer 16 views
what is wrong with my code, why empty result
asked 22 hours ago in Swap Nodes in Pairs by xiaoping2 (150 points)
0 votes
1 answer 11 views
Meta: Accepted vs Submissions
asked 1 day ago in Search Insert Position by john6 (430 points)
0 votes
0 answers 9 views
where is wrong of my code?
asked 1 day ago in Evaluate Reverse Polish Notation by xiaogang0614 (140 points)
0 votes
0 answers 4 views
Different outputs between local and OJ
asked 1 day ago in Regular Expression Matching by jzh08 (180 points)
0 votes
1 answer 14 views
Why are there “0”
asked 1 day ago in Decode Ways by tmp96 (130 points)
0 votes
0 answers 5 views
Runtime Error (Largest Rectangle in Histogram )
asked 1 day ago in Largest Rectangle in Histogram by tao4 (120 points)
0 votes
0 answers 16 views
why time limit exceeded?
asked 2 days ago in LRU Cache by xstrager (120 points)
0 votes
1 answer 13 views
Wrong answer for this Sudoku, why?
asked 2 days ago in Valid Sudoku by ccliu.sysu (120 points)
0 votes
0 answers 20 views
A solution of mine
asked 2 days ago in Maximal Rectangle by uniqueness (160 points)
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