Alexandre Pokhodoun
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Longest increasing subsequence
May 17, 2025
Minimum operations to make a subsequence
May 17, 2025
Shortest subarray with sum at least k
May 16, 2025
Count the number of fair pairs
May 15, 2025
The skyline problem
Apr 27, 2025
See 250 more →
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recursion
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Recent Writing
Longest increasing subsequence
May 17, 2025
Minimum operations to make a subsequence
May 17, 2025
Shortest subarray with sum at least k
May 16, 2025
Count the number of fair pairs
May 15, 2025
The skyline problem
Apr 27, 2025
See 250 more →
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visualization
Flatten a multilevel doubly linked list
Reverse nodes in k group
Unique binary search trees II