description Problem history Submissions question_mark Qna how_to_vote Vote #744 upload 8688 done 4312 how_to_reg 3788 code Language restricted 연산자 - 자가진단 3 timer 1s memory 16MB upload Attempts 8688 times Solved 4312 times Solvers 3788 people Acceptance Rate 49.6% monitoring Average Runtime 54.2ms Average Memory 8866.9KB Average Code Length 84.9B No. Submitter Result Time Memory Length Language Submitted