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615 questions

699 answers

1,144 comments

1,172 users

Recent questions

0 votes
0 answers 1 view
Why does my code exceed complexity limit?
asked 1 hour ago in 3Sum by YuanZ (120 points)
0 votes
0 answers 4 views
cannot import operator
asked 2 hours ago in Evaluate Reverse Polish Notation by z (120 points)
0 votes
0 answers 2 views
The quesion need more information.
asked 3 hours ago in Gas Station by sohochaser (180 points)
0 votes
0 answers 5 views
This code isn't working and I don't know why?
asked 4 hours ago in Anagrams by younes (120 points)
0 votes
1 answer 9 views
if exceeding the "int" limit, how to solve it?
asked 4 hours ago in Add Two Numbers by [email protected] (120 points)
0 votes
0 answers 3 views
why my code get timeout?
asked 7 hours ago in Implement strStr() by wengia (120 points)
0 votes
0 answers 8 views
How to interpret the error message in "Merge Sorted Array"
asked 13 hours ago in Merge Sorted Array by honglonglong (170 points)
0 votes
0 answers 7 views
python runtime limited
asked 18 hours ago in Pow(x, n) by jinshanjia (120 points)
0 votes
0 answers 8 views
python bisect: compile error
asked 19 hours ago in Two Sum by lei6 (120 points)
0 votes
0 answers 14 views
why my code always runtime error on oj but passed local?
asked 1 day ago in Implement strStr() by goldcattle (120 points)
0 votes
0 answers 9 views
Why am I getting a TLE on this input
asked 1 day ago in Rotate List by AhmadZaraei (140 points)
0 votes
1 answer 12 views
the online judge has err
asked 1 day ago in Combination Sum by domofeng (190 points)
0 votes
0 answers 7 views
Why is this code getting a Time Limit Exceeded?
asked 1 day ago in Rotate List by AhmadZaraei (140 points)
0 votes
0 answers 76 views
How would you calculate the time complexity of this problem?
asked 1 day ago in Combination Sum by xiaochenchen (120 points)
0 votes
0 answers 15 views
Why is my O(n^2) solution output time limit?
asked 1 day ago in 3Sum by Jinlong (170 points)
0 votes
1 answer 12 views
How can we measure the length of a 'ListNode'?
asked 1 day ago in Insertion Sort List by wyd855 (120 points)
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