description Problem history Submissions question_mark Qna how_to_vote Vote #9154 upload 2679 done 1974 how_to_reg 1656 code Language restricted 출력 - 자가진단 1 timer 1s memory 32MB upload Attempts 2679 times Solved 1974 times Solvers 1656 people Acceptance Rate 73.7% monitoring Average Runtime 29.0ms Average Memory 8413.7KB Average Code Length 20.7B No. Submitter Result Time Memory Length Language Submitted