description Problem history Submissions question_mark Qna how_to_vote Vote #744 upload 8569 done 4260 how_to_reg 3742 code Language restricted 연산자 - 자가진단 3 timer 1s memory 16MB upload Attempts 8569 times Solved 4260 times Solvers 3742 people Acceptance Rate 49.7% monitoring Average Runtime 54.0ms Average Memory 8884.7KB Average Code Length 85.1B No. Submitter Result Time Memory Length Language Submitted