description Problem history Submissions question_mark Qna how_to_vote Vote #937 upload 1642 done 838 how_to_reg 761 리스트 3 - 형성평가 9 timer 1s memory 16MB upload Attempts 1642 times Solved 838 times Solvers 761 people Acceptance Rate 51.0% monitoring Average Runtime 51.4ms Average Memory 9055.6KB Average Code Length 359.6B No. Submitter Result Time Memory Length Language Submitted