Congratulations @sj9504! You received a personal award!
Happy Birthday! - You are on the Steem blockchain for 1 year! |
You can view your badges on your Steem Board and compare to others on the Steem Ranking
[바로 써먹는 두뇌 퀴즈 4] 당신은 아르키메데스의 원리를 이해하고 있습니까?
Congratulations @sj9504! You received a personal award!
Happy Birthday! - You are on the Steem blockchain for 1 year! |
You can view your badges on your Steem Board and compare to others on the Steem Ranking