solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
pio2408
Silver IV
351
49 until Silver III
74
Solved
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
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
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
104K
Beginner Problem-solver
Solve 50 problems
104K
Newbie Problem-solver
Solve 10 problems
149K
1