description Problem history Submissions question_mark Qna how_to_vote Vote #9209 upload 1948 done 1110 how_to_reg 990 code Language restricted 연산자 - 자가진단 3 timer 1s memory 32MB upload Attempts 1948 times Solved 1110 times Solvers 990 people Acceptance Rate 57.0% monitoring Average Runtime 35.3ms Average Memory 7808.1KB Average Code Length 90.3B No. Submitter Result Time Memory Length Language Submitted