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Programmingoneonone
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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

HackerEarth Sharpen the pencils problem solution

YASH PAL, 31 July 202416 February 2026

In this HackerEarth Sharpen, the pencils problem solution Madhav and Riya were getting bored. So…

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Leetcode Random Point in Non-overlapping Rectangles problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Random Point in Non-overlapping Rectangles problem solution You are given an array…

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Leetcode Next Greater Element I problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Next Greater Element I problem solution The next greater element of some…

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Leetcode Teemo Attacking problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Teemo Attacking problem solution Our hero Teemo is attacking an enemy Ashe…

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Leetcode Target Sum problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Target Sum problem solution You are given an integer array nums and…

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Leetcode Reverse Pairs problem solution

YASH PAL, 31 July 202422 January 2026

In this Leetcode Reverse Pairs problem solution, we have given an integer array nums, return…

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