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Programmingoneonone
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Category: Leetcode Problems Solutions

Leetcode problems solutions in python, java, C++, C and Javascript programming with practical program code example and step by step explanation with notes

Leetcode Longest Substring with At Least K Repeating Characters problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Longest Substring with At Least K Repeating Characters problem solution, you have…

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Leetcode Kth Smallest Element in a Sorted Matrix problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Kth Smallest Element in a Sorted Matrix problem solution, we have given…

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Leetcode Decode String problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Decode String problem solution you have given an encoded string, return its…

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Leetcode Combination Sum IV problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Combination Sum IV problem solution we have given an array of distinct…

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Leetcode UTF-8 Validation problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode UTF-8 Validation problem solution, You have given an integer array of data…

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Leetcode Wiggle Subsequence problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Wiggle Subsequence problem solution, A wiggle sequence is a sequence where the…

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