description Problem history Submissions question_mark Qna how_to_vote Vote #741 upload 8926 done 5073 how_to_reg 4309 code Language restricted 연산자 - 자가진단 2-1 timer 1s memory 16MB upload Attempts 8926 times Solved 5073 times Solvers 4309 people Acceptance Rate 56.8% monitoring Average Runtime 52.9ms Average Memory 8809.5KB Average Code Length 54.8B No. Submitter Result Time Memory Length Language Submitted