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"알고리즘 대회 입상" 보다 값진
"알고리즘 공부” 라는 스펙
박성진 / PEKAZ / PATRICK
ALGORITHM
알고리즘 ?
그거 왜 해요 ?
아.. 솔직히 그냥 재미로
했습니다.
Pekaz
그런데,
누구나 재미로 할 순
없잖아요?
WHY?
박 성 진
그는 누구인가!?
박 성 진
▸ 중학생 때 대회 공부 시작
▸ 누구보다도 열심히 공부를
▸ 했다고 생각했지만.. 아니었는지 이렇다 할 수상실적 없음
▸ 대학교때 들어서 ACM-ICPC 동상 수상
수상 실적이 없는건 아니지만
수상 실적 덕을 보기엔 애매한
스펙!?
ALGORITHM
문제 해결
▸ 문제의 상황 파악
▸ 문제에서 요구하는 조건 파악
▸ 문제 해법 고민
▸ 코딩
문제 해결
▸ 문제의 상황 파악
▸ 문제에서 요구하는 조건 파악
▸ 문제 해법 고민
▸ 코딩
▸ Wrong Answer
문제 해결
▸ 문제의 상황 파악
▸ 문제에서 요구하는 조건 파악
▸ 문제 해법 고민
▸ 코딩
▸ Accept!
개발
▸ 요구사항 파악
▸ 우리의 현상황 파악
▸ 해결방법 고민
▸ 코딩
개발
▸ 요구사항 파악
▸ 우리의 현상황 파악
▸ 해결방법 고민
▸ 코딩
▸ 욕
문제 해결을 해본 사람이
‘지금 뭘 해야 하는가’에
대해 잘 알더라고요.
Pekaz
다시 말하면 ‘더 빨리’ 현
업에 익숙해지더라고요.
Pekaz
그리고,
그거 아세요?
그거 아세요?
▸ 알고리즘 문제 코딩은 생각보다 코딩력(?)이 많이 필요합니다.
▸ 현업에서 ‘왠만한 상황’은 알고리즘 문제 코딩보다 어렵지 않습니다.
▸ 물론 필요할 때도 있지만요...
▸ 그래도 이제는 어떠한 코딩도 (많이는) 두렵지 않아요!
사실 구라임 버그 있을까봐 항상 두려움
이 슬라이드에서 말했던 것이요.
▸ 위 과정을 반복하다 보면
▸ 이 코드가 왜 동작하는지 알게 되고
▸ 왜 틀렸는지 알게 되며
▸ 내가 왜 멍청한지 깨닳게 됩ㄴ...
HOW?
HOW
▸ POJ
▸ Algospot
▸ Codeforces
▸ Topcoder
▸ Live-archive
▸ Baekjoon Online Judge
HOW
▸ POJ
▸ Algospot
▸ Codeforces
▸ Topcoder
▸ Live-archive
▸ Baekjoon Online Judge
문제를 푸는 것 만큼
같이 푸는 친구도 중요!
하지만 인맥 쌓다가 실력
못 쌓는 상황이 나오면 안
됩니다.
AND THEN ?
첫 번째 startlink.live: 박성진 - "알고리즘 대회 입상" 보다 값진 "알고리즘 공부" 라는 스펙
KAKAO
▸ 서류
▸ 코딩면접
▸ 1차 면접
▸ 2차 면접
첫 번째 startlink.live: 박성진 - "알고리즘 대회 입상" 보다 값진 "알고리즘 공부" 라는 스펙
자, 그럼
당장 뭘 해야하지?
▸ 어딜 가나, 일반적인 상황에서는 새로 배워야 한다.
▸ 경력직이 아니라면 뭘 알고 있느냐는 크게 중요하지 않다.
▸ 얼마나 빠르게 습득하고, 혼자서 잘 하는가가 중요하다.
▸ 그러므로 무엇이 됬든 하고 싶은 걸 열심히 해라.
그리고 나서...
자신감을 가져라.
감사합니다.
Any question ?

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첫 번째 startlink.live: 박성진 - "알고리즘 대회 입상" 보다 값진 "알고리즘 공부" 라는 스펙