description Problem history Submissions question_mark Qna how_to_vote Vote #744 upload 8598 done 4275 how_to_reg 3756 code Language restricted 연산자 - 자가진단 3 timer 1s memory 16MB upload Attempts 8598 times Solved 4275 times Solvers 3756 people Acceptance Rate 49.7% monitoring Average Runtime 54.1ms Average Memory 8882.5KB Average Code Length 85.1B No. Submitter Result Time Memory Length Language Submitted