description Problem history Submissions question_mark Qna how_to_vote Vote #9505 upload 8150 done 4187 how_to_reg 3696 code Language restricted 출력 - 연습문제 5 timer 1s memory - MB upload Attempts 8150 times Solved 4187 times Solvers 3696 people Acceptance Rate 51.4% monitoring Average Runtime 28.5ms Average Memory 9357.4KB Average Code Length 45.3B No. Submitter Result Time Memory Length Language Submitted