description Problem history Submissions question_mark Qna how_to_vote Vote #9207 upload 2127 done 1048 how_to_reg 956 code Language restricted 연산자 - 자가진단 2-3 timer 1s memory 32MB upload Attempts 2127 times Solved 1048 times Solvers 956 people Acceptance Rate 49.3% monitoring Average Runtime 29.8ms Average Memory 6604.0KB Average Code Length 77.1B No. Submitter Result Time Memory Length Language Submitted