description Problem history Submissions question_mark Qna how_to_vote Vote #9634 upload 1787 done 659 how_to_reg 594 클래스 - 연습문제 4 timer 1s memory - MB upload Attempts 1787 times Solved 659 times Solvers 594 people Acceptance Rate 36.9% monitoring Average Runtime 23.8ms Average Memory 7851.1KB Average Code Length 369.8B No. Submitter Result Time Memory Length Language Submitted