description Problem history Submissions question_mark Qna how_to_vote Vote #9206 upload 2021 done 1071 how_to_reg 963 code Language restricted 연산자 - 자가진단 2-2 timer 1s memory 32MB upload Attempts 2021 times Solved 1071 times Solvers 963 people Acceptance Rate 53.0% monitoring Average Runtime 33.7ms Average Memory 7540.9KB Average Code Length 83.0B No. Submitter Result Time Memory Length Language Submitted