description Problem history Submissions question_mark Qna how_to_vote Vote #9464 upload 742 done 521 how_to_reg 456 code Language restricted 함수1 - 형성평가 1 timer 1s memory 32MB upload Attempts 742 times Solved 521 times Solvers 456 people Acceptance Rate 70.2% monitoring Average Runtime 31.2ms Average Memory 7900.3KB Average Code Length 142.6B No. Submitter Result Time Memory Length Language Submitted