description Problem history Submissions question_mark Qna how_to_vote Vote #9618 upload 1939 done 892 how_to_reg 752 함수 2 - 연습문제 1 timer 1s memory - MB upload Attempts 1939 times Solved 892 times Solvers 752 people Acceptance Rate 46.0% monitoring Average Runtime 21.7ms Average Memory 7635.4KB Average Code Length 153.7B No. Submitter Result Time Memory Length Language Submitted