description Problem history Submissions question_mark Qna how_to_vote Vote #9620 upload 1787 done 729 how_to_reg 644 함수 2 - 연습문제 3 timer 1s memory - MB upload Attempts 1787 times Solved 729 times Solvers 644 people Acceptance Rate 40.8% monitoring Average Runtime 24.8ms Average Memory 8887.4KB Average Code Length 240.3B No. Submitter Result Time Memory Length Language Submitted