Wonjun Jeong

Backend engineer specializing in scalable systems and reliable API design.

Republic of Korea

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Dev Battery

A technical journal on algorithms, backend architecture, and evidence-based software engineering.

[HackerRank] Java Loops II

Java Loops II

algorithms

HackerRank

2022-05-24

[HackerRank] Java Loops I

Java Loops I

algorithms

HackerRank

2022-05-23

[HackerRank] Java Output Formatting

Java Output Formatting

algorithms

LeetCode

2022-05-22

[LeetCode] 1119. Remove Vowels from a String (Java)

Remove Vowels from a String

algorithms

LeetCode

2022-05-21

[LeetCode] 1920. Build Array from Permutation (Java)

Build Array from Permutation

algorithms

data-structure

2022-05-20 2023-12-04

[Data Structure] Sort (정렬)

정렬 정리

sort

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Wonjun Jeong

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[HackerRank] Java Loops II

[HackerRank] Java Loops I

[HackerRank] Java Output Formatting

[LeetCode] 1119. Remove Vowels from a String (Java)

[LeetCode] 1920. Build Array from Permutation (Java)

[Data Structure] Sort (정렬)

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