description Problem history Submissions question_mark Qna how_to_vote Vote #748 upload 6616 done 3871 how_to_reg 3441 code Language restricted 연산자 - 자가진단 7 timer 1s memory 16MB upload Attempts 6616 times Solved 3871 times Solvers 3441 people Acceptance Rate 58.5% monitoring Average Runtime 56.3ms Average Memory 8155.1KB Average Code Length 50.5B No. Submitter Result Time Memory Length Language Submitted