description Problem history Submissions question_mark Qna how_to_vote Vote #9367 upload 1854 done 427 how_to_reg 345 code Language restricted 리스트1 - 연습문제 9 timer 1s memory 32MB upload Attempts 1854 times Solved 427 times Solvers 345 people Acceptance Rate 23.0% monitoring Average Runtime 32.7ms Average Memory 7898.7KB Average Code Length 215.8B No. Submitter Result Time Memory Length Language Submitted