description Problem history Submissions question_mark Qna how_to_vote Vote #9505 upload 8156 done 4192 how_to_reg 3700 code Language restricted 출력 - 연습문제 5 timer 1s memory - MB upload Attempts 8156 times Solved 4192 times Solvers 3700 people Acceptance Rate 51.4% monitoring Average Runtime 28.5ms Average Memory 9356.1KB Average Code Length 45.3B No. Submitter Result Time Memory Length Language Submitted