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https://leetcode.com/problems/snakes-and-ladders/description/


Shortest path bottom-top in zig-zag matrix with jumps #medium #bfs
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# 08.06.2025
[386. Lexicographical Numbers](https://leetcode.com/problems/lexicographical-numbers/description/) medium


Generate lexicographical numbers 1..n #medium
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# 09.06.2025
[440. K-th Smallest in Lexicographical Order](https://leetcode.com/problems/k-th-smallest-in-lexicographical-order/description/) hard

k-th lexicographical number of 1..n #hard
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# 10.06.2025
[3442. Maximum Difference Between Even and Odd Frequency I](https://leetcode.com/problems/maximum-difference-between-even-and-odd-frequency-i/description/) easy

Max odd - min even frequency #easy
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# 11.06.2025
[3445. Maximum Difference Between Even and Odd Frequency II](https://leetcode.com/problems/maximum-difference-between-even-and-odd-frequency-ii/description) hard

Max odd - min even frequency, window at least k #hard
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# 12.06.2025
[3423. Maximum Difference Between Adjacent Elements in a Circular Array](https://leetcode.com/problems/maximum-difference-between-adjacent-elements-in-a-circular-array/description/) easy


Max abs sibling diff #easy
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# 13.06.2025
[2616. Minimize the Maximum Difference of Pairs](https://leetcode.com/problems/minimize-the-maximum-difference-of-pairs/description/) medium


Min max diffs non-overlapped pairs #medium #binary_search
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# 14.06.2025
[2566. Maximum Difference by Remapping a Digit](https://leetcode.com/problems/maximum-difference-by-remapping-a-digit/description/) easy


Max - min, replacing any digit #easy
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# 15.06.2025
[1432. Max Difference You Can Get From Changing an Integer](https://leetcode.com/problems/max-difference-you-can-get-from-changing-an-integer/description/) medium

Max - min, replacing any digit, no leading zeros #medium
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# 16.06.2025
[2016. Maximum Difference Between Increasing Elements](https://leetcode.com/problems/maximum-difference-between-increasing-elements/description) easy


Max increasing pair diff #easy
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# 17.06.2025
[3405. Count the Number of Arrays with K Matching Adjacent Elements](https://leetcode.com/problems/count-the-number-of-arrays-with-k-matching-adjacent-elements/description/) hard


Combinations k equal siblings 1..m in [n] array #hard #combinatorics #math
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# 18.06.2025
[2966. Divide Array Into Arrays With Max Difference](https://leetcode.com/problems/divide-array-into-arrays-with-max-difference/description/) medium


List of k-narrow tripplets #medium
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