solved.ac - ech913 › Profile Backgrounds

ProblemsContributeArenaRankings

배경 없음

Silver I

Unrated

Silver I

ech913

Silver I 77030 until Gold V

Overview History Solved Contributions Badges Backgrounds

All Achievement Arena Season Event Contest

Sort

Date Added # Unlocked Users

시즌 3 실버 1
Condition 시즌 3에 실버 1 달성
8.2K
시즌 2 실버 2
Condition 시즌 2에 실버 2 달성
7.7K
새로운 지평
solved.ac의 3주년과 함께했다
Condition 2023년 5월 30일 오전 6시와 2023년 6월 6일 오전 6시 사이에, 이전에 풀지 않았던 문제 중 아무 문제나 한 문제 이상 해결
12K
Season 2021 — Silver V
Condition Reached Silver V in Season 2021
7.6K
Icons: Dark Mode
Icons in solved.ac, now in dark mode.
Condition (Hidden)
4.6K

Information

Pro Subscription Merch Updates (Korean) Terms of Service Terms for Recurring Payment Privacy Policy

Contents

Badges Profile Backgrounds Redeem

Coins and Stardusts

Logs Exchange Coin Shop Inventory

Community · Tools

Slack · Discord BOJ scoreboard tool (Korean) BOJ Stack description tool (Korean)

Help

Documentation Rules Contribution guidelines Advanced search Request new badge / background Propose an arena

solved.ac

© 2019 - 2024. 한국어 · English · 日本語 (β)

Solved Company · CEO Suhyun Park (박수현)

Room #302, 15 Daeheung-ro 20an-gil, Mapo-gu, Seoul, Republic of Korea 04136

Company Registration # 413-01-65278 · Mail-order Business Registration # 2023-서울마포-0839 · +82 10-8481-7347 · Check business information

‘solved.ac’ and ‘solved’ are trademarks of shiftpsh.com registered in the Republic of Korea.
‘Baekjoon Online Judge’ is a trademark of Startlink Inc.