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Tiktok LeetCode Problems

12 most frequently asked LeetCode problems in Tiktok technical interviews

Difficulty breakdown: 1 Easy, 9 Medium, 2 Hard

ProblemDifficultyDiffFrequencyTagsAction
Minimum Operations to Make Character Frequencies Equal
100%
HardH
100%
Hash TableString+3
Solve→
Combination Sum
72%
MediumM
72%
ArrayBacktracking
Solve→
Word Break
72%
MediumM
72%
ArrayHash Table+4
Solve→
House Robber
72%
MediumM
72%
ArrayDynamic Programming
Solve→
Maximum Value at a Given Index in a Bounded Array
72%
MediumM
72%
Binary SearchGreedy
Solve→
Number of Islands
62%
MediumM
62%
ArrayDepth-First Search+3
Solve→
Kth Largest Element in an Array
62%
MediumM
62%
ArrayDivide and Conquer+3
Solve→
Meeting Rooms II
62%
MediumM
62%
ArrayTwo Pointers+4
Solve→
Alien Dictionary
62%
HardH
62%
ArrayString+4
Solve→
Longest Increasing Subsequence
62%
MediumM
62%
ArrayBinary Search+1
Solve→
Add Strings
62%
EasyE
62%
MathString+1
Solve→
Number of Distinct Islands
62%
MediumM
62%
Hash TableDepth-First Search+3
Solve→
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