description Problem history Submissions question_mark Qna how_to_vote Vote #906 upload 7176 done 1600 how_to_reg 1371 리스트 2 - 자가진단 5 timer 1s memory 16MB upload Attempts 7176 times Solved 1600 times Solvers 1371 people Acceptance Rate 22.3% monitoring Average Runtime 45.0ms Average Memory 9836.2KB Average Code Length 260.1B No. Submitter Result Time Memory Length Language Submitted