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793 questions

864 answers

1,394 comments

1,503 users

Recent questions

0 votes
1 answer 15 views
any one get accepted using Python? TLE on sand->acne
asked 2 days ago in Word Ladder II by gormanger (170 points)
0 votes
0 answers 17 views
No idea why I got Time limit exceed
asked 2 days ago in 4Sum by turbocv (670 points)
+1 vote
0 answers 22 views
Help simplify my code (the second one)
asked 3 days ago in Unique Binary Search Trees II by lzl124631x (440 points)
0 votes
1 answer 20 views
Is the expected answer wrong?
asked 3 days ago in Reverse Linked List II by zhizhipaint (120 points)
0 votes
1 answer 12 views
Is there any thing wrong with the Python code judgement?
asked 3 days ago in Merge Sorted Array by gwu.cser (120 points)
0 votes
0 answers 12 views
No able to understand the error
asked 3 days ago in Letter Combinations of a Phone Number by AbhineetM (120 points)
0 votes
1 answer 30 views
what is wrong with my code, why empty result
asked 3 days ago in Swap Nodes in Pairs by xiaoping2 (150 points)
0 votes
1 answer 29 views
Meta: Accepted vs Submissions
asked 3 days ago in Search Insert Position by john6 (630 points)
0 votes
0 answers 23 views
where is wrong of my code?
asked 4 days ago in Evaluate Reverse Polish Notation by xiaogang0614 (140 points)
0 votes
0 answers 7 views
Different outputs between local and OJ
asked 4 days ago in Regular Expression Matching by jzh08 (180 points)
0 votes
1 answer 33 views
Why are there “0”
asked 4 days ago in Decode Ways by tmp96 (170 points)
0 votes
0 answers 11 views
Runtime Error (Largest Rectangle in Histogram )
asked 4 days ago in Largest Rectangle in Histogram by tao4 (120 points)
0 votes
0 answers 31 views
why time limit exceeded?
asked 4 days ago in LRU Cache by xstrager (120 points)
0 votes
1 answer 22 views
Wrong answer for this Sudoku, why?
asked 4 days ago in Valid Sudoku by ccliu.sysu (120 points)
0 votes
0 answers 41 views
A solution of mine
asked 4 days ago in Maximal Rectangle by uniqueness (160 points)
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