solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
dk112233
Silver IV
306
94 until Silver III
74
Solved
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
Level 1 Sprout
Solved problems for 2 days in a row
122K
Newbie Problem-solver
Solve 10 problems
148K
Beginner Problem-solver
Solve 50 problems
103K
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) 중 하나의 언어로 아무 문제나 해결
54K
1