description Problem history Submissions question_mark Qna how_to_vote Vote #740 upload 16573 done 5807 how_to_reg 4666 code Language restricted 연산자 - 자가진단 1 timer 1s memory 16MB upload Attempts 16573 times Solved 5807 times Solvers 4666 people Acceptance Rate 35.0% monitoring Average Runtime 49.0ms Average Memory 7634.9KB Average Code Length 106.7B No. Submitter Result Time Memory Length Language Submitted