# Status Problem video Level Completes Likes 124 Create a Specific Triangle Pattern from an Array Beginner % 0 121 Print All the Subsets of a Given Set (Power Set) Hard % 1 118 Print All Combinations of subset of size K from Given Array Hard % 0 117 Stack with Max Tracking: Find the Largest Element (Optimized) Medium % 1 116 Generate All Balanced Parentheses Combinations (N Pairs) Medium % 1 114 Counting Sort Algorithm Medium % 0 111 Find Unique Number in Array with Duplicates (Except One) Beginner % 1 110 Tricky Sorting: Sort 3 Numbers Without If Statements (or Only Max()) Beginner % 0 108 Queue with Stacks: Efficient Implementation Using Stack Operations Medium % 0 94 Depth First Search/Traversal in Binary Tree Beginner % 0 92 Check if Array Contains All Elements Of Some Given Range Medium % 0 91 Check if Array is Consecutive Integers Beginner % 0 90 Find Subarray with Sum Equal to a Target Value Medium % 0 89 Find Smallest Subarray Exceeding a Target Sum Medium % 0 88 Rearrange Array: Positive and Negative Elements Alternating Hard % 0 87 Find Intersection of Two Sorted Arrays Beginner % 0 86 Find Kth Smallest or Largest element in an Array Medium % 0 85 Find Maximum Distance Between Increasing Elements in Array Medium % 0 84 Elements in an Array Occurring More Than N/K Times Hard % 0 83 Find Element in Rotated Sorted Array Medium % 0 Create a Specific Triangle Pattern from an Array Print All the Subsets of a Given Set (Power Set) Print All Combinations of subset of size K from Given Array Stack with Max Tracking: Find the Largest Element (Optimized) Generate All Balanced Parentheses Combinations (N Pairs) Counting Sort Algorithm Find Unique Number in Array with Duplicates (Except One) Tricky Sorting: Sort 3 Numbers Without If Statements (or Only Max()) Queue with Stacks: Efficient Implementation Using Stack Operations Depth First Search/Traversal in Binary Tree Check if Array Contains All Elements Of Some Given Range Check if Array is Consecutive Integers Find Subarray with Sum Equal to a Target Value Find Smallest Subarray Exceeding a Target Sum Rearrange Array: Positive and Negative Elements Alternating Find Intersection of Two Sorted Arrays Find Kth Smallest or Largest element in an Array Find Maximum Distance Between Increasing Elements in Array Elements in an Array Occurring More Than N/K Times Find Element in Rotated Sorted Array 1 2 3 4 5 6 7 8 9 10 11
