description Problem history Submissions question_mark Qna how_to_vote Vote #9630 upload 911 done 559 how_to_reg 491 함수 3 - 연습문제 6 timer 1s memory - MB upload Attempts 911 times Solved 559 times Solvers 491 people Acceptance Rate 61.4% monitoring Average Runtime 23.2ms Average Memory 9802.8KB Average Code Length 140.4B No. Submitter Result Time Memory Length Language Submitted