description Problem history Submissions question_mark Qna how_to_vote Vote #1423 upload 104 done 57 how_to_reg 48 연산자(전치, 후치 ) timer 1s memory 64MB upload Attempts 104 times Solved 57 times Solvers 48 people Acceptance Rate 54.8% monitoring Average Runtime 50.3ms Average Memory 3673.5KB Average Code Length 180.6B No. Submitter Result Time Memory Length Language Submitted