description Problem history Submissions question_mark Qna how_to_vote Vote #9430 upload 740 done 381 how_to_reg 352 code Language restricted 기타 자료형 - 자가진단 2 timer 1s memory 32MB upload Attempts 740 times Solved 381 times Solvers 352 people Acceptance Rate 51.5% monitoring Average Runtime 50.4ms Average Memory 7962.1KB Average Code Length 85.2B No. Submitter Result Time Memory Length Language Submitted