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Z

Zeta

28 problems · 14 with a MIK video · 0 asked in the last 6 months

D · DSA 14

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28 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video

2896Apply Operations to Make Two Strings Equal ↗Medium100Not covered yet

76Minimum Window SubstringSliding WindowHard82▶ Watch

410Split Array Largest Sum ↗Hard82Not covered yet

1011Capacity To Ship Packages Within D Days ↗Medium74Not covered yet

621Task SchedulerGreedyMedium74▶ Watch

42Trapping Rain WaterArraysHard74▶ Watch

546Remove Boxes ↗Hard74Not covered yet

132Palindrome Partitioning IIDynamic ProgrammingHard74▶ Watch

3Longest Substring Without Repeating Characters ↗Medium64Not covered yet

25Reverse Nodes in k-Group ↗Hard64Not covered yet

250Count Univalue Subtrees ↗LeetCode PremiumMedium64Not covered yet

380Insert Delete GetRandom O(1)Design Data StructuresMedium64▶ Watch

402Remove K DigitsStackMedium64▶ Watch

85Maximal RectangleStackHard64▶ Watch

475Heaters ↗Medium64Not covered yet

2115Find All Possible Recipes from Given SuppliesGraphsMedium64▶ Watch

239Sliding Window MaximumSliding WindowHard64▶ Watch

53Maximum Subarray ↗Medium64Not covered yet

375Guess Number Higher or Lower II ↗Medium64Not covered yet

2616Minimize the Maximum Difference of PairsBinary SearchMedium64▶ Watch

968Binary Tree Cameras ↗Hard64Not covered yet

698Partition to K Equal Sum Subsets ↗Medium64Not covered yet

56Merge Intervals ↗Medium64Not covered yet

979Distribute Coins in Binary TreeTreesMedium64▶ Watch

139Word Break ↗Medium64Not covered yet

2381Shifting Letters IIPrefix Sum & Difference ArrayMedium64▶ Watch

4Median of Two Sorted ArraysBinary SearchHard64▶ Watch

3607Power Grid MaintenanceGraphsMedium64▶ Watch

Source: community data (liquidslr/leetcode-company-wise-problems), updated Aug 16, 2026. Company tags are crowd-reported and may be incomplete.