description Problem history Submissions question_mark Qna how_to_vote Vote #3573 upload 401 done 156 how_to_reg 121 후위표기법3(후위표현식2) timer 1s memory 128MB upload Attempts 401 times Solved 156 times Solvers 121 people Acceptance Rate 38.9% monitoring Average Runtime 36.6ms Average Memory 3678.7KB Average Code Length 1368.9B No. Submitter Result Time Memory Length Language Submitted