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Date Added# Unlocked UsersTier
  • Semi-Game Cup 2 (2021)
    Solved 1 or more problems in Semi-Game Cup 2
    108
  • EtvycAuRLZpb6hhe86x0
    EtvycAuRLZpb6hhe86x0
    Solved problem A or similar within the competition time of EtvycAuRLZpb6hhe86x0
    102
  • SUAPC 2021w
    SUAPC 2021w
    Participated in SUAPC 2021 Winter
    85
  • 2020 with BOJ
    2020 with BOJ
    Solved problem A within the competition time of Good Bye, BOJ 2020!
    337
  • Sogang Programming Contest 2020
    Sogang Programming Contest 2020
    Participated in Sogang Programming Competition 2020
    44
  • Sinchon Station (2020)
    Sinchon Station (2020)
    Participated in SUAPC 2020
    80
  • UCPC 2020 Finals
    UCPC 2020 Finals
    Participated in UCPC 2020 Finals
    361
  • 21st National Assembly Election (2020)
    21st National Assembly Election (2020)
    Solved the 21st National Assembly Election problem (#18891) by April 21, 2020
    56
  • The Real Final Ghudegy Cup 2 (2020)
    The Real Final Ghudegy Cup 2 (2020)
    Solved problem A+B (MC) within the competition time of the Real Final Ghudegy Cup 2 (2020)
    54
  • Alpha Contributor
    Alpha Contributor
    Contributed once or more between June 6th and July 12th, 2019
    12
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