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Dynamic Programming 450

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Pick One

Status

Title

Solution

Acceptence

Diffficulty

Frequency

51. N-Queens

65.9%

Hard

52. N-Queens II

72.5%

Hard

53. Maximum Subarray

50.3%

Medium

54. Spiral Matrix

47.4%

Medium

55. Jump Game

38.7%

Medium

56. Merge Intervals

46.5%

Medium

57. Insert Interval

39.3%

Medium

58. Length of Last Word

45.7%

Easy

59. Spiral Matrix II

70.1%

Medium

60. Permutation Sequence

45.4%

Hard

61. Regular Expression Matching

27.9%

Hard

62. Container With Most Water

54.1%

Medium

63. Integer to Roman

62.9%

Medium

64. Roman to Integer

59.2%

Easy

65. Longest Common Prefix

41.4%

Easy

66. 3Sum

33.2%

Medium

67. 3Sum Closest

45.5%

Medium

68. Letter Combinations of a Phone Number

58.4%

Medium

69. 4Sum

35.8%

Medium

70. Remove Nth Node From End of List

42.4%

Medium

71. Valid Parentheses

40.2%

Easy

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