Hexaware

1 Rotate Image Medium 2 Detect Squares Medium 3 Reverse Integer Medium 4 Valid Sudoku Medium 5 Trapping Rain Water Hard 6 Valid Parentheses Easy 7 Binary Search Easy 8 Reverse Linked List Easy 9 Find the Duplicate Number Medium 10 Balanced Binary Tree Easy 11 Validate Binary Search Tree Medium 12 Word Search II Hard 13 Find Median from Data Stream Hard 14 Palindrome Partitioning Medium 15 Surrounded Regions Medium 16 Graph Valid Tree Medium 17 Cheapest Flights Within K Stops Medium 18 Decode Ways Medium 19 Longest Common Subsequence Medium 20 Edit Distance Hard 21 Hand of Straights Medium 22 Meeting Rooms Easy 23 Plus One Easy 24 Reverse Bits Easy 25 Group Anagrams Medium 26 Two Sum II - Input Array Is Sorted Medium 27 Permutation in String Medium 28 Daily Temperatures Medium 29 Search in Rotated Sorted Array Medium 30 Copy List with Random Pointer Medium