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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 The Castle Gate problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth The Castle Gate problem solution Gudi, a fun-loving girl from the city…

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HackerEarth AND operation problem solution

YASH PAL, 31 July 202413 February 2026

In this HckerEarth AND operation problem solution you are given an array A of length N. You…

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Hackerearth Micro and Binary Strings problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Micro and Binary Strings problem solution, Micro’s wife Mini gave him a…

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HackerEarth Determining numbers problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Determining numbers problem solution you are given an array of integers. The special property…

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HackerEarth Monsters in Grid problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Monsters in Grid problem solution You are given a grid of size…

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HackerEarth Maximum bit shifts problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Maximum bit shifts, problem-solution you are given a sequence of N numbers. You can…

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