description Problem history Submissions question_mark Qna how_to_vote Vote #9012 upload 10446 done 3838 how_to_reg 3288 code Language restricted 입력 - 연습문제4 timer 1s memory - MB upload Attempts 10446 times Solved 3838 times Solvers 3288 people Acceptance Rate 36.7% monitoring Average Runtime 18.2ms Average Memory 3765.9KB Average Code Length 218.3B No. Submitter Result Time Memory Length Language Submitted