description Problem history Submissions question_mark Qna how_to_vote Vote #6142 upload 215 done 141 how_to_reg 137 별찍기 정복 2 timer 1s memory 1024MB upload Attempts 215 times Solved 141 times Solvers 137 people Acceptance Rate 65.6% monitoring Average Runtime 40.0ms Average Memory 6317.5KB Average Code Length 109.6B No. Submitter Result Time Memory Length Language Submitted