description Problem history Submissions question_mark Qna how_to_vote Vote #1423 upload 98 done 56 how_to_reg 47 연산자(전치, 후치 ) timer 1s memory 64MB upload Attempts 98 times Solved 56 times Solvers 47 people Acceptance Rate 57.1% monitoring Average Runtime 50.4ms Average Memory 3796.5KB Average Code Length 180.6B No. Submitter Result Time Memory Length Language Submitted