description Problem history Submissions question_mark Qna how_to_vote Vote #9618 upload 1946 done 897 how_to_reg 755 함수 2 - 연습문제 1 timer 1s memory - MB upload Attempts 1946 times Solved 897 times Solvers 755 people Acceptance Rate 46.1% monitoring Average Runtime 21.8ms Average Memory 7641.6KB Average Code Length 153.4B No. Submitter Result Time Memory Length Language Submitted