description Problem history Submissions question_mark Qna how_to_vote Vote #9012 upload 10440 done 3832 how_to_reg 3282 code Language restricted 입력 - 연습문제4 timer 1s memory - MB upload Attempts 10440 times Solved 3832 times Solvers 3282 people Acceptance Rate 36.7% monitoring Average Runtime 18.2ms Average Memory 3764.1KB Average Code Length 218.3B No. Submitter Result Time Memory Length Language Submitted