Wonjun Jeong

Wonjun Jeong

Backend engineer specializing in scalable systems and reliable API design.

Republic of Korea

Archive

Codeforces

Codeforces

2023-01-30

[Codeforces] 25A - IQ test (Java)

IQ test, implementation, brute-force

algorithms implementation brute-force

Codeforces

2022-12-26

[Codeforces] 520A - Pangram (Java)

Pangram

algorithms

Codeforces

2022-12-25

[Codeforces] 131A - cAPS lOCK (Java)

cAPS lOCK

algorithms

Codeforces

2022-12-24

[Codeforces] 208A - Dubstep (Java)

Dubstep

algorithms

Codeforces

2022-12-23

[Codeforces] 228A - Is your horseshoe on the other hoof? (Java)

Is your horseshoe on the other hoof?

algorithms

Codeforces

2022-12-22

[Codeforces] 705A - Hulk (Java)

Hulk

algorithms

Codeforces

2022-12-21

[Codeforces] 61A - Ultra-Fast Mathematician (Java)

Ultra-Fast Mathematician

algorithms

Codeforces

2022-12-20

[Codeforces] 200B - Drinks (Java)

Drinks

algorithms

Codeforces

2022-12-19

[Codeforces] 318A - Even Odds (Java)

Even Odds

algorithms

Codeforces

2022-12-18

[Codeforces] 133A - HQ9+ (Java)

HQ9+

algorithms

Codeforces

2022-12-17

[Codeforces] 486A - Calculating Function (Java)

Calculating Function

algorithms

Codeforces

2022-12-16

[Codeforces] 344A - Magnets (Java)

Magnets

algorithms

Codeforces

2022-12-15

[Codeforces] 136A - Presents (Java)

Presents

algorithms

Codeforces

2022-12-14

[Codeforces] 467A - George and Accommodation (Java)

George and Accommodation

algorithms

Codeforces

2022-12-13

[Codeforces] 1030A - In Search of an Easy Problem (Java)

In Search of an Easy Problem

algorithms

Codeforces

2022-12-12

[Codeforces] 677A - Vanya and Fence (Java)

Vanya and Fence

algorithms

Codeforces

2022-12-11

[Codeforces] 271A - Beautiful Year (Java)

Beautiful Year

algorithms

Codeforces

2022-12-10

[Codeforces] 41A - Translation (Java)

Translation

algorithms

Codeforces

2022-12-09

[Codeforces] 266B - Queue at the School (Java)

Queue at the School

algorithms

Codeforces

2022-12-08

[Codeforces] 734A - Anton and Danik (Java)

Anton and Danik

algorithms

Codeforces

2022-12-07

[Codeforces] 116A - Tram (Java)

Tram

algorithms

Codeforces

2022-12-06

[Codeforces] 110A - Nearly Lucky Number (Java)

Nearly Lucky Number

algorithms

Codeforces

2022-12-05

[Codeforces] 977A - Wrong Subtraction (Java)

Wrong Subtraction

algorithms

Codeforces

2022-12-04

[Codeforces] 96A - Football (Java)

Football

algorithms

Codeforces

2022-12-03

[Codeforces] 59A - Word (Java)

Word

algorithms

Codeforces

2022-12-02

[Codeforces] 69A - Young Physicist (Java)

Young Physicist

algorithms

Codeforces

2022-12-01

[Codeforces] 617A - Elephant (Java)

Elephant

algorithms

Codeforces

2022-11-30

[Codeforces] 546A - Soldier and Bananas (Java)

Soldier and Bananas

algorithms

Codeforces

2022-11-29

[Codeforces] 791A - Bear and Big Brother (Java)

Bear and Big Brother

algorithms

Codeforces

2022-11-28

[Codeforces] 266A - Stones on the Table (Java)

Stones on the Table

algorithms

Codeforces

2022-11-27

[Codeforces] 236A - Boy or Girl (Java)

Boy or Girl

java algorithms

Codeforces

2022-11-26

[Codeforces] 118A - String Task (Java)

String Task

algorithms

Codeforces

2022-11-25

[Codeforces] 281A - Word Capitalization (Java)

Word Capitalization

algorithms

Codeforces

2022-11-24

[Codeforces] 339A - Helpful Maths (Java)

Helpful Maths

algorithms

Codeforces

2022-11-23

[Codeforces] 112A - Petya and Strings (Java)

Petya and Strings

algorithms

Codeforces

2022-11-22

[Codeforces] 263A - Beautiful Matrix (Java)

Beautiful Matrix

algorithms

Codeforces

2022-11-21

[Codeforces] 282A - Bit++ (Java)

Bit++

algorithms

Codeforces

2022-11-20

[Codeforces] 50A - Domino piling (Java)

Domino piling

algorithms

Codeforces

2022-11-19

[Codeforces] 158A - Next Round (Java)

Next Round

algorithms

Codeforces

2022-11-18

[Codeforces] 1A - Theatre Square (Java)

Theatre Square

algorithms

Codeforces

2022-11-17

[Codeforces] 231A - Team (Java)

Team

algorithms

Codeforces

2022-11-16

[Codeforces] 71A - Way Too Long Words (Java)

Way Too Long Words

algorithms

Codeforces

2022-11-15

[Codeforces] 4A - Watermelon (Java)

Watermelon

algorithms

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