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623 questions

704 answers

1,158 comments

1,190 users

Recent questions

0 votes
0 answers 1 view
What's the return value for Python
asked 9 minutes ago in Implement strStr() by clwen (130 points)
0 votes
1 answer 22 views
Get wrong answers! Can someone point me the mistakes in my code ?
asked 21 hours ago in Path Sum by yuzhen.liu.96 (160 points)
0 votes
0 answers 10 views
Python Implementation got TLE, while Java one passed
asked 22 hours ago in LRU Cache by alexdiaochina (120 points)
0 votes
0 answers 13 views
Got TLE by DP approach
asked 1 day ago in Longest Palindromic Substring by letrungkien7 (140 points)
0 votes
0 answers 15 views
Why does my code exceed complexity limit?
asked 1 day ago in 3Sum by YuanZ (120 points)
0 votes
0 answers 9 views
cannot import operator
asked 1 day ago in Evaluate Reverse Polish Notation by z (120 points)
0 votes
0 answers 12 views
The quesion need more information.
asked 1 day ago in Gas Station by sohochaser (180 points)
0 votes
0 answers 12 views
This code isn't working and I don't know why?
asked 1 day ago in Anagrams by younes (140 points)
0 votes
1 answer 15 views
if exceeding the "int" limit, how to solve it?
asked 1 day ago in Add Two Numbers by [email protected] (120 points)
0 votes
0 answers 9 views
why my code get timeout?
asked 1 day ago in Implement strStr() by wengia (120 points)
0 votes
0 answers 13 views
How to interpret the error message in "Merge Sorted Array"
asked 2 days ago in Merge Sorted Array by honglonglong (220 points)
0 votes
0 answers 11 views
python runtime limited
asked 2 days ago in Pow(x, n) by jinshanjia (120 points)
0 votes
0 answers 12 views
python bisect: compile error
asked 2 days ago in Two Sum by lei6 (120 points)
0 votes
0 answers 16 views
why my code always runtime error on oj but passed local?
asked 2 days ago in Implement strStr() by goldcattle (120 points)
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