description Problem history Submissions question_mark Qna how_to_vote Vote #6181 upload 79 done 42 how_to_reg 41 별찍기 정복 21 timer 1s memory 32MB upload Attempts 79 times Solved 42 times Solvers 41 people Acceptance Rate 53.2% monitoring Average Runtime 37.3ms Average Memory 13101.3KB Average Code Length 159.8B No. Submitter Result Time Memory Length Language Submitted