description Problem history Submissions question_mark Qna how_to_vote Vote #1081 upload 323 done 126 how_to_reg 89 이진트리의 너비 timer 1s memory 32MB upload Attempts 323 times Solved 126 times Solvers 89 people Acceptance Rate 39.0% monitoring Average Runtime 728.6ms Average Memory 12839.0KB Average Code Length 1617.8B No. Submitter Result Time Memory Length Language Submitted