자동차 경주 - 단위테스트

1. next-step/java-racingcar#4794
2. next-step/java-racingcar#4847
3. next-step/java-racingcar#4963
4. next-step/java-racingcar#5050
5. next-step/java-racingcar#5130

로또 - TDD

1. next-step/java-lotto#3358
2. next-step/java-lotto#3439
3. next-step/java-lotto#3536
4. next-step/java-lotto#3556

사다리타기 - FP, OOP

1. next-step/java-ladder#1953
2. next-step/java-ladder#1963

수강신청 - 레거시 코드 리팩터링

1. next-step/java-lms#321
2. next-step/java-lms#365