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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 ‘Uniq’ Command #2 problem solution

YASH PAL, 31 July 20246 February 2026

In this HackerRank ‘Uniq’ Command #2 problem solution In this challenge, we practice using the…

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HackerRank Awk – 3 problem solution

YASH PAL, 31 July 20246 February 2026

In this HackerRank Awk – 3 problem solution There are N integers in an array…

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HackerRank ‘Uniq’ Command #1 problem solution

YASH PAL, 31 July 20246 February 2026

In this HackerRank ‘Uniq’ Command #1 problem solution In this challenge, we practice using the…

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HackerRank Lonely Integer – Bash! problem solution

YASH PAL, 31 July 20246 February 2026

In this HackerRank Lonely Integer – Bash! problem solution There are N integers in an…

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HackerRank Sort Command #7 problem solution

YASH PAL, 31 July 20246 February 2026

In this HackerRank Sort Command #7 problem solution You are given a file of pipe-delimited…

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HackerRank Remove the First Capital Letter from Each Element problem solution

YASH PAL, 31 July 20246 February 2026

In this HackerRank Remove the First Capital Letter from Each Element problem solution In this…

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