description Problem history Submissions question_mark Qna how_to_vote Vote #7068 upload 279 done 86 how_to_reg 81 call_split Subtask 후위표기법의 깊이 timer 1s memory 64MB upload Attempts 279 times Solved 86 times Solvers 81 people Acceptance Rate 30.8% monitoring Average Runtime 33.1ms Average Memory 6768.5KB Average Code Length 685.7B No. Submitter Result Time Memory Length Language Submitted