description Problem history Submissions question_mark Qna how_to_vote Vote #8663 upload 23 done 11 how_to_reg 11 트리와 띄엄띄엄쿼리 timer 3s memory 1024MB upload Attempts 23 times Solved 11 times Solvers 11 people Acceptance Rate 47.8% monitoring Average Runtime 266.7ms Average Memory 16964.7KB Average Code Length 1059.5B No. Submitter Result Time Memory Length Language Submitted