description Problem history Submissions question_mark Qna how_to_vote Vote #9476 upload 834 done 307 how_to_reg 266 code Language restricted 함수2 - 자가진단 3 timer 1s memory 32MB upload Attempts 834 times Solved 307 times Solvers 266 people Acceptance Rate 36.8% monitoring Average Runtime 55.2ms Average Memory 7717.8KB Average Code Length 250.3B No. Submitter Result Time Memory Length Language Submitted