description Problem history Submissions question_mark Qna how_to_vote Vote #2571 upload 1072 done 534 how_to_reg 423 인공지능 시계 timer 1s memory 32MB upload Attempts 1072 times Solved 534 times Solvers 423 people Acceptance Rate 49.8% monitoring Average Runtime 2705.5ms Average Memory 5973.1KB Average Code Length 400.2B No. Submitter Result Time Memory Length Language Submitted