动态规划高频题目

数据日期： 2020/03/26 (此时LeetCode题目数量：1582)
数据来源： LeetCode官方，将不同类别的题目按照官方给的出现频率(Frequency)降序排列，取有频率统计的题

排序	题号	题目	通过率	难度
1	#5	Longest Palindromic Substring	0.291	中等
2	#53	Maximum Subarray	0.499	简单
3	#85	Maximal Rectangle	0.449	困难
4	#95	Unique Binary Search Trees II	0.623	中等
5	#10	Regular Expression Matching	0.269	困难
6	#72	Edit Distance	0.567	困难
7	#96	Unique Binary Search Trees	0.652	中等
8	#312	Burst Balloons	0.584	困难
9	#70	Climbing Stairs	0.481	简单
10	#121	Best Time to Buy and Sell Stock	0.538	简单
11	#64	Minimum Path Sum	0.651	中等
12	#309	Best Time to Buy and Sell Stock with Cooldown	0.528	中等
13	#546	Remove Boxes	0.496	困难
14	#120	Triangle	0.641	中等
15	#552	Student Attendance Record II	0.392	困难
16	#698	Partition to K Equal Sum Subsets	0.41	中等
17	#303	Range Sum Query - Immutable	0.606	简单
18	#300	Longest Increasing Subsequence	0.44	中等
19	#516	Longest Palindromic Subsequence	0.518	中等
20	#221	Maximal Square	0.393	中等
21	#32	Longest Valid Parentheses	0.3	困难
22	#357	Count Numbers with Unique Digits	0.507	中等
23	#198	House Robber	0.44	简单
24	#264	Ugly Number II	0.508	中等
25	#877	Stone Game	0.679	中等
26	#466	Count The Repetitions	0.3	困难
27	#718	Maximum Length of Repeated Subarray	0.492	中等
28	#375	Guess Number Higher or Lower II	0.372	中等
29	#279	Perfect Squares	0.551	中等
30	#413	Arithmetic Slices	0.602	中等
31	#673	Number of Longest Increasing Subsequence	0.348	中等
32	#647	Palindromic Substrings	0.613	中等
33	#410	Split Array Largest Sum	0.414	困难
34	#363	Max Sum of Rectangle No Larger Than K	0.348	困难
35	#97	Interleaving String	0.393	困难
36	#132	Palindrome Partitioning II	0.426	困难
37	#62	Unique Paths	0.596	中等
38	#368	Largest Divisible Subset	0.371	中等
39	#338	Counting Bits	0.749	中等
40	#689	Maximum Sum of 3 Non-Overlapping Subarrays	0.445	困难
41	#87	Scramble String	0.459	困难
42	#322	Coin Change	0.387	中等
43	#464	Can I Win	0.333	中等
44	#139	Word Break	0.441	中等
45	#638	Shopping Offers	0.571	中等
46	#343	Integer Break	0.553	中等
47	#664	Strange Printer	0.43	困难
48	#174	Dungeon Game	0.404	困难
49	#152	Maximum Product Subarray	0.377	中等
50	#321	Create Maximum Number	0.278	困难
51	#650	2 Keys Keyboard	0.486	中等
52	#600	Non-negative Integers without Consecutive Ones	0.305	困难
53	#123	Best Time to Buy and Sell Stock III	0.422	困难
54	#629	K Inverse Pairs Array	0.365	困难
55	#486	Predict the Winner	0.508	中等
56	#712	Minimum ASCII Delete Sum for Two Strings	0.62	中等
57	#91	Decode Ways	0.233	中等
58	#351	Android Unlock Patterns	0.59	中等
59	#730	Count Different Palindromic Subsequences	0.474	困难
60	#474	Ones and Zeroes	0.514	中等
61	#213	House Robber II	0.37	中等
62	#354	Russian Doll Envelopes	0.346	困难
63	#741	Cherry Pickup	0.308	困难
64	#956	Tallest Billboard	0.373	困难
65	#639	Decode Ways II	0.264	困难
66	#688	Knight Probability in Chessboard	0.463	中等
67	#740	Delete and Earn	0.512	中等
68	#1025	Divisor Game	0.689	简单
69	#392	Is Subsequence	0.486	简单
70	#1240	Tiling a Rectangle with the Fewest Squares	0.453	困难
71	#115	Distinct Subsequences	0.474	困难
72	#44	Wildcard Matching	0.271	困难
73	#1130	Minimum Cost Tree From Leaf Values	0.572	中等
74	#714	Best Time to Buy and Sell Stock with Transaction Fee	0.635	中等
75	#188	Best Time to Buy and Sell Stock IV	0.294	困难
76	#646	Maximum Length of Pair Chain	0.534	中等
77	#967	Numbers With Same Consecutive Differences	0.355	中等
78	#691	Stickers to Spell Word	0.448	困难
79	#403	Frog Jump	0.335	困难
80	#902	Numbers At Most N Given Digit Set	0.284	困难
81	#377	Combination Sum IV	0.413	中等
82	#63	Unique Paths II	0.326	中等
83	#514	Freedom Trail	0.38	困难
84	#494	Target Sum	0.441	中等
85	#467	Unique Substrings in Wraparound String	0.403	中等
86	#416	Partition Equal Subset Sum	0.461	中等
87	#376	Wiggle Subsequence	0.415	中等
88	#140	Word Break II	0.376	困难
89	#1000	Minimum Cost to Merge Stones	0.307	困难
90	#523	Continuous Subarray Sum	0.229	中等
91	#576	Out of Boundary Paths	0.36	中等
92	#517	Super Washing Machines	0.408	困难
93	#256	Paint House	0.569	简单
94	#361	Bomb Enemy	0.519	中等
95	#304	Range Sum Query 2D - Immutable	0.431	中等
96	#472	Concatenated Words	0.438	困难
97	#656	Coin Path	0.284	困难
98	#1024	Video Stitching	0.461	中等
99	#446	Arithmetic Slices II - Subsequence	0.323	困难
100	#651	4 Keys Keyboard	0.573	中等
101	#276	Paint Fence	0.436	简单
102	#471	Encode String with Shortest Length	0.527	困难
103	#1388	Pizza With 3n Slices	0.395	困难
104	#1220	Count Vowels Permutation	0.526	困难
105	#265	Paint House II	0.518	困难
106	#568	Maximum Vacation Days	0.451	困难
107	#727	Minimum Window Subsequence	0.398	困难
108	#418	Sentence Screen Fitting	0.343	中等
109	#1277	Count Square Submatrices with All Ones	0.665	中等
110	#1067	Digit Count in Range	0.349	困难