description Problem history Submissions question_mark Qna how_to_vote Vote #742 upload 10448 done 5159 how_to_reg 4374 code Language restricted 연산자 - 자가진단 2-2 timer 1s memory 16MB upload Attempts 10448 times Solved 5159 times Solvers 4374 people Acceptance Rate 49.4% monitoring Average Runtime 55.4ms Average Memory 8774.3KB Average Code Length 81.3B No. Submitter Result Time Memory Length Language Submitted