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Problems explorer

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128 problems in this topic

# Title Topics Acceptance Pts Difficulty
1 Climbing Stairs 20 Easy Solve
2 Min Cost Climbing Stairs 20 Easy Solve
3 House Robber 30 Medium Solve
4 House Robber II 30 Medium Solve
5 Longest Palindromic Substring 30 Medium Solve
6 Palindromic Substrings 30 Medium Solve
7 Decode Ways 30 Medium Solve
8 Coin Change 30 Medium Solve
9 Maximum Product Subarray 30 Medium Solve
10 Word Break 30 Medium Solve
11 Longest Increasing Subsequence 30 Medium Solve
12 Partition Equal Subset Sum 30 Medium Solve
13 Unique Paths 30 Medium Solve
14 Longest Common Subsequence 30 Medium Solve
15 Best Time to Buy and Sell Stock with Cooldown 30 Medium Solve
16 Coin Change 2 30 Medium Solve
17 Target Sum 30 Medium Solve
18 Interleaving String 30 Medium Solve
19 Longest Increasing Path in a Matrix 40 Hard Solve
20 Distinct Subsequences 40 Hard Solve
21 Edit Distance 40 Hard Solve
22 Burst Balloons 40 Hard Solve
23 Regular Expression Matching 40 Hard Solve
24 Sum of array elements 20 Easy Solve
25 Find maximum in array 20 Easy Solve
26 Reverse an array in-place 30 Medium Solve
27 Count occurrences of element 20 Easy Solve
28 Second largest element 30 Medium Solve
29 Fibonacci 5 (DP) #1 20 Easy Solve
30 Climbing stairs 6 steps #2 20 Easy Solve
31 Fibonacci 7 (DP) #3 20 Easy Solve
32 Climbing stairs 8 steps #4 20 Easy Solve
33 Fibonacci 9 (DP) #5 20 Easy Solve
34 Climbing stairs 10 steps #6 20 Easy Solve
35 Fibonacci 11 (DP) #7 20 Easy Solve
36 Climbing stairs 12 steps #8 20 Easy Solve
37 Fibonacci 5 (DP) #9 20 Easy Solve
38 Climbing stairs 6 steps #10 20 Easy Solve
39 Fibonacci 7 (DP) #11 20 Easy Solve
40 Climbing stairs 8 steps #12 20 Easy Solve
41 Fibonacci 9 (DP) #13 20 Easy Solve
42 Climbing stairs 10 steps #14 20 Easy Solve
43 Fibonacci 11 (DP) #15 20 Easy Solve
44 Climbing stairs 12 steps #16 20 Easy Solve
45 Fibonacci 5 (DP) #17 20 Easy Solve
46 Climbing stairs 6 steps #18 20 Easy Solve
47 Fibonacci 7 (DP) #19 20 Easy Solve
48 Climbing stairs 8 steps #20 20 Easy Solve
49 Fibonacci 9 (DP) #21 20 Easy Solve
50 Climbing stairs 10 steps #22 20 Easy Solve
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