description Problem history Submissions question_mark Qna how_to_vote Vote #748 upload 6723 done 3936 how_to_reg 3499 code Language restricted 연산자 - 자가진단 7 timer 1s memory 16MB upload Attempts 6723 times Solved 3936 times Solvers 3499 people Acceptance Rate 58.5% monitoring Average Runtime 56.6ms Average Memory 8142.2KB Average Code Length 50.5B No. Submitter Result Time Memory Length Language Submitted