description Problem history Submissions question_mark Qna how_to_vote Vote #9696 upload 729 done 331 how_to_reg 291 code Language restricted 클래스 - 연습문제 2 timer 1s memory 32MB upload Attempts 729 times Solved 331 times Solvers 291 people Acceptance Rate 45.4% monitoring Average Runtime 27.4ms Average Memory 7051.7KB Average Code Length 426.6B No. Submitter Result Time Memory Length Language Submitted