description Problem history Submissions question_mark Qna how_to_vote Vote #9428 upload 640 done 399 how_to_reg 362 code Language restricted 기타 자료형 - 자가진단 1 timer 1s memory 32MB upload Attempts 640 times Solved 399 times Solvers 362 people Acceptance Rate 62.3% monitoring Average Runtime 41.6ms Average Memory 8970.8KB Average Code Length 60.0B No. Submitter Result Time Memory Length Language Submitted