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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 Flight Tickets problem solution

YASH PAL, 31 July 202416 February 2026

In this HackerEarth Flight Tickets problem solution There are N cities in the country Byteland….

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HackerEarth Little Shino and K Ancestor problem solution

YASH PAL, 31 July 202416 February 2026

In this HackerEarth Little Shino and K Ancestor problem solution Assume that you are given…

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HackerEarth Reduction Game problem solution

YASH PAL, 31 July 202416 February 2026

In this HackerEarth Reduction Game problem solution You are given an array A consisting of…

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HackerEarth Matrix and Volume problem solution

YASH PAL, 31 July 202416 February 2026

In this HackerEarth Matrix and Volume problem solution You are given a large box of…

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HackerEarth Sum of shortest paths problem solution

YASH PAL, 31 July 202417 February 2026

In this HackerEarth Sum of shortest paths problem solution Consider that D(G,u,v) is defined as…

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HackerEarth Multiple Subtrees Liv ai problem solution

YASH PAL, 31 July 202417 February 2026

In this HackerEarth Multiple Subtrees <Liv.ai> problem solution You are given a tree (not necessarily…

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