description Problem history Submissions question_mark Qna how_to_vote Vote #8234 upload 11 done 5 how_to_reg 4 call_split Subtask 괄호 트리 timer 3s memory 1024MB upload Attempts 11 times Solved 5 times Solvers 4 people Acceptance Rate 45.5% monitoring Average Runtime 450.9ms Average Memory 35940.7KB Average Code Length 2785.1B No. Submitter Result Time Memory Length Language Submitted