๋ฐฐ๊ฒฝ ์—†์Œ
Silver V
ProblemsUnrated
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concavehullSilver V
concavehull0
Silver V 23961 until Silver IV
12 Solved
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Date Added# Unlocked UsersTier
  • Level 1 Sprout
    Solved problems for 2 days in a row
    122K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    77K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    148K
  • 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
    104K
  • C++
    C++
    C++98, C++98 (Clang), C++11, C++11 (Clang), C++14, C++14 (Clang), C++17, C++17 (Clang), C++20, C++20 (Clang) ์ค‘ ํ•˜๋‚˜์˜ ์–ธ์–ด๋กœ ์•„๋ฌด ๋ฌธ์ œ๋‚˜ ํ•ด๊ฒฐ
    54K
  • ์›”๊ฐ„ ํ–ฅ์œ ํšŒ - 10์›”
    ์›”๊ฐ„ ํ–ฅ์œ ํšŒ - 10์›”
    ์—ฐ๋„์™€ ์ƒ๊ด€์—†์ด 10์›”์— ๊ฐœ์ตœ๋œ ์›”๊ฐ„ ํ–ฅ์œ ํšŒ ๋Œ€ํšŒ์— ์ถœ์ „
    198
    • 1