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Dynamic Programming 450

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Pick One

Status

Title

Solution

Acceptence

Diffficulty

Frequency

138. Copy List with Random Pointer

53.0%

Medium

1. Two Sum

50.6%

Easy

2. Add Two Numbers

41.1%

Medium

3. Longest Substring Without Repeating Char..

34.0%

Medium

4. Median of Two Sorted Arrays

37.3%

Hard

5. Longest Palindromic Substring

32.7%

Medium

6. Zigzag Conversion

45.8%

Medium

7. Reverse Integer

27.8%

Medium

8. String to Integer (atoi)

16.7%

Medium

9. Palindrome Number

54.3%

Easy

10. Regular Expression Matching

27.9%

Hard

11. Container With Most Water

54.1%

Medium

12. Integer to Roman

62.9%

Medium

13. Roman to Integer

59.2%

Easy

14. Longest Common Prefix

41.4%

Easy

15. 3Sum

33.2%

Medium

16. 3Sum Closest

45.5%

Medium

17. Letter Combinations of a Phone Number

58.4%

Medium

18. 4Sum

35.8%

Medium

19. Remove Nth Node From End of List

42.4%

Medium

20. Valid Parentheses

40.2%

Easy

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