description Problem history Submissions question_mark Qna how_to_vote Vote #9207 upload 2173 done 1079 how_to_reg 986 code Language restricted 연산자 - 자가진단 2-3 timer 1s memory 32MB upload Attempts 2173 times Solved 1079 times Solvers 986 people Acceptance Rate 49.7% monitoring Average Runtime 30.0ms Average Memory 6634.1KB Average Code Length 77.2B No. Submitter Result Time Memory Length Language Submitted