description Problem history Submissions question_mark Qna how_to_vote Vote #9624 upload 1442 done 877 how_to_reg 728 함수 3 - 연습문제 1 timer 1s memory - MB upload Attempts 1442 times Solved 877 times Solvers 728 people Acceptance Rate 60.8% monitoring Average Runtime 24.6ms Average Memory 9739.8KB Average Code Length 227.4B No. Submitter Result Time Memory Length Language Submitted