description Problem history Submissions question_mark Qna how_to_vote Vote #9154 upload 2636 done 1939 how_to_reg 1628 code Language restricted 출력 - 자가진단 1 timer 1s memory 32MB upload Attempts 2636 times Solved 1939 times Solvers 1628 people Acceptance Rate 73.6% monitoring Average Runtime 28.7ms Average Memory 8399.8KB Average Code Length 20.7B No. Submitter Result Time Memory Length Language Submitted