description Problem history Submissions question_mark Qna how_to_vote Vote #9219 upload 2050 done 978 how_to_reg 869 code Language restricted 연산자 - 형성평가 3 timer 1s memory 32MB upload Attempts 2050 times Solved 978 times Solvers 869 people Acceptance Rate 47.7% monitoring Average Runtime 33.5ms Average Memory 7372.6KB Average Code Length 129.1B No. Submitter Result Time Memory Length Language Submitted