description Problem history Submissions question_mark Qna how_to_vote Vote #9532 upload 7837 done 3085 how_to_reg 2493 code Language restricted 리스트1 - 연습문제 4 timer 1s memory - MB upload Attempts 7837 times Solved 3085 times Solvers 2493 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