description Problem history Submissions question_mark Qna how_to_vote Vote #906 upload 7262 done 1612 how_to_reg 1381 리스트 2 - 자가진단 5 timer 1s memory 16MB upload Attempts 7262 times Solved 1612 times Solvers 1381 people Acceptance Rate 22.2% monitoring Average Runtime 45.4ms Average Memory 9814.7KB Average Code Length 260.0B No. Submitter Result Time Memory Length Language Submitted