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Silver I
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ferron503Silver I
ferron5032
Silver I 73268 until Gold V

Logics, Math, and Philosophy lover. // use Fortran, Haskell mainly, and sometimes python3 etc. // intersted in PLT

181 Solved21 Reverse rivals
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Date Added# Unlocked UsersTier
  • 마라톤 완주
    랜덤 마라톤에서 총 42.195km 달리기
    4.1K
  • 동네 한 바퀴
    랜덤 마라톤에서 총 10km 달리기
    6.7K
  • 4솔브
    solved.ac의 4주년과 함께했다
    12K
  • Text
    Text
    Text로 아무 문제나 해결
    3.1K
  • Python
    Python
    Python 3, PyPy3 중 하나의 언어로 아무 문제나 해결
    71K
  • C
    C
    C90, C90 (Clang), C99, C99 (Clang), C11, C11 (Clang), C2x, C2x (Clang) 중 하나의 언어로 아무 문제나 해결
    19K
  • Guardian of Balance - Bronze
    Guardian of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
    105K
  • Master of Balance - Bronze
    Master of Balance - Bronze
    Of the 8 tags displayed on the profile, achieve a rating of over 30 for 6 or more tags
    78K
  • Guardian of Balance - Silver
    Guardian of Balance - Silver
    Of the 8 tags displayed on the profile, achieve a rating of over 200 for 4 or more tags
    54K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    66K
  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
    104K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    150K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    36K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    78K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    123K
    • 1