description Problem history Submissions question_mark Qna how_to_vote Vote #981 upload 2382 done 1176 how_to_reg 1024 함수 2 - 자가진단 1 timer 1s memory 16MB upload Attempts 2382 times Solved 1176 times Solvers 1024 people Acceptance Rate 49.4% monitoring Average Runtime 52.1ms Average Memory 8435.5KB Average Code Length 209.9B No. Submitter Result Time Memory Length Language Submitted