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opentext

9 problems · 6 with a MIK video · 3 asked in the last 6 months
D · DSA 6
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9 problems, most frequent first

DoneLC #ProblemLevelHow often askedMIK video
2264Largest 3-Same-Digit Number in StringStringsEasy100▶ Watch
3662Filter Characters by Frequency ↗LeetCode PremiumEasy100Not covered yet
14Longest Common Prefix ↗Asked in the last 6 monthsEasy84Not covered yet
20Valid ParenthesesStackEasy77▶ Watch
5Longest Palindromic SubstringDynamic ProgrammingMedium67▶ Watch
121Best Time to Buy and Sell Stock ↗Easy67Not covered yet
560Subarray Sum Equals KArraysMedium67▶ Watch
1823Find the Winner of the Circular GameRecursion · Asked in the last 6 monthsMedium67▶ Watch
1652Defuse the BombSliding Window · Asked in the last 6 monthsEasy67▶ Watch

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