description Problem history Submissions question_mark Qna how_to_vote Vote #746 upload 7003 done 3564 how_to_reg 3187 code Language restricted 연산자 - 자가진단 5 timer 1s memory 8MB upload Attempts 7003 times Solved 3564 times Solvers 3187 people Acceptance Rate 50.9% monitoring Average Runtime 26.3ms Average Memory 8210.5KB Average Code Length 161.7B No. Submitter Result Time Memory Length Language Submitted