Longest Increasing Subsequence Interview Questions

Array Binary Search Dynamic Programming Sorting Longest Increasing Subsequence

Rank

#334MediumFrequency: 40.7%

Increasing Triplet Subsequence

Array Greedy Longest Increasing Subsequence

Rank

#646MediumFrequency: 27.8%

Maximum Length of Pair Chain

Array Dynamic Programming Greedy Sorting Longest Increasing Subsequence

Rank

#673MediumFrequency: 25.1%

Number of Longest Increasing Subsequence

Array Dynamic Programming Binary Indexed Tree Segment Tree Longest Increasing Subsequence

Rank

#981EasyFrequency: 23.3%

Delete Columns to Make Sorted

Array String Longest Increasing Subsequence

Rank

#2234HardFrequency: 20%

Minimum Operations to Make the Array K-Increasing

Array Binary Search Longest Increasing Subsequence

Rank

#1832HardFrequency: 18%

Minimum Operations to Make a Subsequence

Array Hash Table Binary Search Greedy Longest Increasing Subsequence

Rank

#1748MediumFrequency: 7.3%

Best Team With No Conflicts

Asked at Microsoft

Array Dynamic Programming Sorting Longest Increasing Subsequence

Rank

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Longest Increasing Subsequence Interview Questions

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Longest Increasing Subsequence

Asked at TikTok

Array Binary Search Dynamic Programming Longest Increasing Subsequence

Rank

#354HardFrequency: 52.7%

Russian Doll Envelopes

Array Binary Search Dynamic Programming Sorting Longest Increasing Subsequence

Rank

#334MediumFrequency: 40.7%

Increasing Triplet Subsequence

Array Greedy Longest Increasing Subsequence

Rank

#646MediumFrequency: 27.8%

Maximum Length of Pair Chain

Array Dynamic Programming Greedy Sorting Longest Increasing Subsequence

Rank

#673MediumFrequency: 25.1%

Number of Longest Increasing Subsequence

Array Dynamic Programming Binary Indexed Tree Segment Tree Longest Increasing Subsequence

Rank

#981EasyFrequency: 23.3%

Delete Columns to Make Sorted

Array String Longest Increasing Subsequence

Rank

#2234HardFrequency: 20%

Minimum Operations to Make the Array K-Increasing

Array Binary Search Longest Increasing Subsequence

Rank

#1832HardFrequency: 18%

Minimum Operations to Make a Subsequence