description Problem history Submissions question_mark Qna how_to_vote Vote #9613 upload 3077 done 1350 how_to_reg 1200 함수 1 - 연습문제 4 timer 1s memory - MB upload Attempts 3077 times Solved 1350 times Solvers 1200 people Acceptance Rate 43.9% monitoring Average Runtime 21.2ms Average Memory 7479.5KB Average Code Length 194.5B No. Submitter Result Time Memory Length Language Submitted