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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

HackerRank Structuring the Document solution in C

YASH PAL, 4 February 20264 February 2026

In this HackerRank Structuring the document in c programming problem solution A document is represented as a…

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HackerRank Separate the Numbers solution

YASH PAL, 19 May 202525 January 2026

HackerRank Separate the Numbers solution – In this HackerRank Separate the Numbers problem solution, we…

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Hackerrank String Formatting solution in Python

YASH PAL, 31 July 202416 January 2026

Hackerrank String Formatting solution in Python – In this HackerRank String Formatting problem in Python Given an…

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Hackerrank Mutations problem solution in Python

YASH PAL, 31 July 202416 January 2026

HackerRank Mutations problem solution in Python – In this HackerRank Mutation problem solution in python, We…

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30 days of code Hackerrank Day 15 Linked List solution

Hackerrank Day 15 Linked List 30 days of code solution

YASH PAL, 31 July 20247 February 2026

In this HackerRank Day 15 Linked List 30 days of code problem Complete the insert function…

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30 days of code Hackerrank day 14 scope problem solution

Hackerrank Day 14 scope 30 days of code solution

YASH PAL, 31 July 20247 February 2026

In this HackerRank Day 14 scope 30 days of code problem, we have given A class…

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