description Problem history Submissions question_mark Qna how_to_vote Vote #6142 upload 214 done 140 how_to_reg 136 별찍기 정복 2 timer 1s memory 1024MB upload Attempts 214 times Solved 140 times Solvers 136 people Acceptance Rate 65.4% monitoring Average Runtime 40.1ms Average Memory 6339.2KB Average Code Length 109.5B No. Submitter Result Time Memory Length Language Submitted