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Programmingoneonone
Programmingoneonone

Category: coding problems solutions

Coding problems and their solution in C, C++, Java, Python, and JavaScript for practice, exams preperation, mock and coding rounds, interviews with step by step explanation and output

Leetcode Longest Palindromic Substring problem solution

YASH PAL, 31 July 202418 January 2026

In this Leetcode Longest Palindromic Substring problem solution, we have given a string s, return…

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HackerRank Move the Coins problem solution

YASH PAL, 31 July 202426 January 2026

In this HackerRank Move the Coins problem solution, Bob must determine if the first player…

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Leetcode Median of two sorted arrays problem solution

YASH PAL, 31 July 202418 January 2026

In this Leetcode Median of two sorted arrays problem solution we have given two sorted…

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HackerRank Permutation game problem solution

YASH PAL, 31 July 202426 January 2026

In this HackerRank Permutation game problem solution Alice and Bob play the following game: Assuming…

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Leetcode Longest Substring Without Repeating Characters problem solution

YASH PAL, 31 July 202418 January 2026

In this Leetcode Longest Substring Without Repeating Characters problem solution, we have given a string…

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Leetcode Add Two Numbers problem solution

YASH PAL, 31 July 202418 January 2026

In this Leetcode Add Two Numbers problem solution You are given two non-empty linked lists representing…

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