Seoul, South Korea
He has a interest in Algorithm Problem Solving. He used to compete in algorithm contests like TopCoder SRM, Codeforces, ACM-ICPC, IOI.
Q&A for professional and enthusiast programmers
Joined 1 year ago, last seen 3 months ago
Q&A for computer enthusiasts and power users
Joined 1 year ago, last seen 26 days ago