description Problem history Submissions question_mark Qna how_to_vote Vote #9221 upload 2177 done 932 how_to_reg 815 code Language restricted 연산자 - 형성평가 5 timer 1s memory 32MB upload Attempts 2177 times Solved 932 times Solvers 815 people Acceptance Rate 42.8% monitoring Average Runtime 49.7ms Average Memory 8315.8KB Average Code Length 127.3B No. Submitter Result Time Memory Length Language Submitted