description Problem history Submissions question_mark Qna how_to_vote Vote #9632 upload 2097 done 816 how_to_reg 697 클래스 - 연습문제 2 timer 1s memory - MB upload Attempts 2097 times Solved 816 times Solvers 697 people Acceptance Rate 38.9% monitoring Average Runtime 23.0ms Average Memory 7591.1KB Average Code Length 341.1B No. Submitter Result Time Memory Length Language Submitted