description Problem history Submissions question_mark Qna how_to_vote Vote #744 upload 8587 done 4271 how_to_reg 3753 code Language restricted 연산자 - 자가진단 3 timer 1s memory 16MB upload Attempts 8587 times Solved 4271 times Solvers 3753 people Acceptance Rate 49.7% monitoring Average Runtime 54.1ms Average Memory 8883.9KB Average Code Length 85.1B No. Submitter Result Time Memory Length Language Submitted