description Problem history Submissions question_mark Qna how_to_vote Vote #9505 upload 8167 done 4200 how_to_reg 3708 code Language restricted 출력 - 연습문제 5 timer 1s memory - MB upload Attempts 8167 times Solved 4200 times Solvers 3708 people Acceptance Rate 51.4% monitoring Average Runtime 28.5ms Average Memory 9355.7KB Average Code Length 45.3B No. Submitter Result Time Memory Length Language Submitted