description Problem history Submissions question_mark Qna how_to_vote Vote #9532 upload 7846 done 3089 how_to_reg 2497 code Language restricted 리스트1 - 연습문제 4 timer 1s memory - MB upload Attempts 7846 times Solved 3089 times Solvers 2497 people Acceptance Rate 39.4% monitoring Average Runtime 24.2ms Average Memory 8157.1KB Average Code Length 110.8B No. Submitter Result Time Memory Length Language Submitted