description Problem history Submissions question_mark Qna how_to_vote Vote #9009 upload 14257 done 5103 how_to_reg 4085 code Language restricted 입력 - 연습문제1 timer 1s memory - MB upload Attempts 14257 times Solved 5103 times Solvers 4085 people Acceptance Rate 35.8% monitoring Average Runtime 10.7ms Average Memory 2444.1KB Average Code Length 168.0B No. Submitter Result Time Memory Length Language Submitted