description Problem history Submissions question_mark Qna how_to_vote Vote #9207 upload 2111 done 1038 how_to_reg 947 code Language restricted 연산자 - 자가진단 2-3 timer 1s memory 32MB upload Attempts 2111 times Solved 1038 times Solvers 947 people Acceptance Rate 49.2% monitoring Average Runtime 29.6ms Average Memory 6595.0KB Average Code Length 77.1B No. Submitter Result Time Memory Length Language Submitted