description Problem history Submissions question_mark Qna how_to_vote Vote #9633 upload 1745 done 780 how_to_reg 662 클래스 - 연습문제 3 timer 1s memory - MB upload Attempts 1745 times Solved 780 times Solvers 662 people Acceptance Rate 44.7% monitoring Average Runtime 20.6ms Average Memory 7507.6KB Average Code Length 482.8B No. Submitter Result Time Memory Length Language Submitted