description Problem history Submissions question_mark Qna how_to_vote Vote #940 upload 1609 done 840 how_to_reg 750 리스트 3 - 형성평가 12 timer 1s memory 16MB upload Attempts 1609 times Solved 840 times Solvers 750 people Acceptance Rate 52.2% monitoring Average Runtime 49.1ms Average Memory 8773.8KB Average Code Length 336.4B No. Submitter Result Time Memory Length Language Submitted