description Problem history Submissions question_mark Qna how_to_vote Vote #9484 upload 521 done 272 how_to_reg 243 code Language restricted 함수2 - 자가진단 7 timer 1s memory 32MB upload Attempts 521 times Solved 272 times Solvers 243 people Acceptance Rate 52.2% monitoring Average Runtime 54.5ms Average Memory 8135.5KB Average Code Length 247.7B No. Submitter Result Time Memory Length Language Submitted