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41 questions

63 answers

148 comments

106 users

Recent activity

0 votes
0 answers 18 views
Why does my code exceeding time limit?
commented 5 hours ago in Wildcard Matching by Amax (160 points)
+1 vote
4 answers 274 views
Restore IP Addresses
answered 11 hours ago in Restore IP Addresses by mitchelllc (160 points)
0 votes
0 answers 14 views
Java Implementation vs. C++ Implementation
asked 12 hours ago in Word Ladder II by qiankanglai (120 points)
0 votes
1 answer 66 views
I have the same problem.
commented 12 hours ago in Reorder List by oliverhu (120 points)
0 votes
1 answer 25 views
Is the judge time too strict? My code got a TLE
answered 16 hours ago in Word Ladder by Shangrila (2,220 points)
+1 vote
4 answers 330 views
Does anyone have a better idea?
commented 17 hours ago in Candy by supdileo (160 points)
0 votes
1 answer 19 views
How about 1,1,1
answered 22 hours ago in Convert Sorted List to Binary Search Tree by 1337c0d3r (1,910 points)
+1 vote
5 answers 508 views
Does everyone solved it with O(n) complexity?
answer edited 23 hours ago in Linked List Cycle by Jchriss (200 points)
0 votes
2 answers 46 views
Search a 2D matrix
edited 23 hours ago in Search a 2D Matrix by 1337c0d3r (1,910 points)
0 votes
1 answer 9 views
I'm confusing on the input {1, #, 2, #, 3}
answered 1 day ago in Balanced Binary Tree by 1337c0d3r (1,910 points)
0 votes
1 answer 14 views
What will be the right answer for the following rating list?
answered 1 day ago in Candy by Shangrila (2,220 points)
0 votes
1 answer 85 views
Cannot pass the large test case -> run time error
answered 1 day ago in Reorder List by JQ (140 points)
0 votes
1 answer 78 views
Is the complexity O(kn)?
answered 1 day ago in Merge k Sorted Lists by zchen (220 points)
0 votes
1 answer 32 views
Try this test case pow(-0.5,-2147483648)
commented 2 days ago in Pow(x, n) by Shangrila (2,220 points)
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