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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 Ratio problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Ratio problem solution, There are 2 types of chocolates in Chocoland denoted…

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HackerEarth Addition Errors problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Addition Errors problem solution, Bob is a noob mathematician and he is…

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HackerEarth String Clash problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth String Clash problem solution, you are given two strings S and T…

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HackerEarth Binary associativity problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Binary associativity problem solution, A binary operation * on a set S…

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HackerEarth Valid Chess Board problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Valid Chess Board problem solution, you are given a tiled chart paper…

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HackerEarth Swapping positions problem solution

YASH PAL, 31 July 202413 February 2026

In this HackerEarth Swapping positions problem solution you are given two strings S and t…

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