description Problem history Submissions question_mark Qna how_to_vote Vote #9616 upload 2763 done 772 how_to_reg 680 함수 1 - 연습문제 7 timer 1s memory - MB upload Attempts 2763 times Solved 772 times Solvers 680 people Acceptance Rate 27.9% monitoring Average Runtime 25.2ms Average Memory 9010.1KB Average Code Length 325.8B No. Submitter Result Time Memory Length Language Submitted