Problems No. Problem 4 Median of Two Sorted Arrays 10 Regular Expression Matching 25 Reverse Nodes in k-Group 34 Find First and Last Position of Element in Sorted Array 37 Sudoku Solver 41 First Missing Positive 42 Trapping Rain Water 68 Test Justification 72 Edit Distance 76 Minimum Window Substring 115 Distinct Subsequences 127 Word Ladder 135 Candy 233 Number of Digit One 239 Sliding Window Max 273 Integer to English Words 332 Reconstruct Itinerary 664 Strange Printer 847 Shortest Path Visiting all Nodes 920 Number of Music Playlists 1095 Find in Mountain Array 1203 Sort Items by Groups Respecting Dependencies 1220 Count Vowels Permutation 1269 Number of Ways to Stay in the Same Place After Some Steps 1326 Min no of Taps to Open to Water a Garden 1359 Count All Valid Pickup and Delivery Options 1420 build array where you can find maximum exactly k comparison 1425 Constrained Subsequence Sum 1458 Max Dot Product of Two Subsequences 1489 Find Critical and Pseudo-Critical Edges in Min Spanning Tree 1793 Maximum Score of a Good Subarray 2009 Minimum Number of Operations to Make Array Continuous 2050 Parallel Courses III 2141 Maximum Running Time 2227 Encrypt and Decrypt String 2251 Number Of Flowers In Full Bloom 2366 Min Replacements to Sort an Array 2742 Painting the Walls
