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Diamond I

Diamond I

ychangseok

Diamond I 260298 until Ruby V

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4,404 Solved 1,565 Contributions69 Reverse rivals

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Date Added # Unlocked Users

TRICK|TREAT 2021
Solved a problem in Halloween 2021
Condition Solved previously unsolved problem at between October 31st, 2021 06:00 and November 1st, 2021 06:00 (KST)
2.6K
100 Days of Consistency
Condition Achieve max streak of 100 days
4.4K
ICPC World Finals Moscow
Condition Participated in ICPC World Finals Moscow Cheering Event
601
30 Days of Sincerity
Condition Achieve max streak of 30 days
12K
Standard Library
Celebrated the 1st anniversary of solved.ac
Condition Solved previously unsolved problem at between May 31st, 2021 00:00 and June 8th, 2021 00:00 (KST)
5K
EtvycAuRLZpb6hhe86x0
Condition Participated in EtvycAuRLZpb6hhe86x0
102
If you need more burgers or coke, please feel free to ask our staff
We will eat burgers if you ask us
Condition Participated in EtvycAuRLZpb6hhe86x0, or bought the background at the coin shop
1.4K
Season 2020 — Platinum V
Condition Reached Platinum V in Season 2020
406