description Problem history Submissions question_mark Qna how_to_vote Vote #9517 upload 8551 done 3911 how_to_reg 2991 code Language restricted 연산자 - 연습문제 3 timer 1s memory - MB upload Attempts 8551 times Solved 3911 times Solvers 2991 people Acceptance Rate 45.7% monitoring Average Runtime 24.9ms Average Memory 7715.6KB Average Code Length 134.1B No. Submitter Result Time Memory Length Language Submitted