description Problem history Submissions question_mark Qna how_to_vote Vote #1853 upload 11 done 5 how_to_reg 5 주민등록번호 timer 1s memory 256MB upload Attempts 11 times Solved 5 times Solvers 5 people Acceptance Rate 45.5% monitoring Average Runtime 7366.5ms Average Memory 8341.8KB Average Code Length 971.5B No. Submitter Result Time Memory Length Language Submitted