description Problem history Submissions question_mark Qna how_to_vote Vote #746 upload 6979 done 3549 how_to_reg 3174 code Language restricted 연산자 - 자가진단 5 timer 1s memory 8MB upload Attempts 6979 times Solved 3549 times Solvers 3174 people Acceptance Rate 50.9% monitoring Average Runtime 26.2ms Average Memory 8210.0KB Average Code Length 161.7B No. Submitter Result Time Memory Length Language Submitted