description Problem history Submissions question_mark Qna how_to_vote Vote #9213 upload 1683 done 988 how_to_reg 861 code Language restricted 연산자 - 자가진단 5 timer 1s memory 32MB upload Attempts 1683 times Solved 988 times Solvers 861 people Acceptance Rate 58.7% monitoring Average Runtime 28.1ms Average Memory 8235.1KB Average Code Length 178.5B No. Submitter Result Time Memory Length Language Submitted