description Problem history Submissions question_mark Qna how_to_vote Vote #981 upload 2349 done 1163 how_to_reg 1015 함수 2 - 자가진단 1 timer 1s memory 16MB upload Attempts 2349 times Solved 1163 times Solvers 1015 people Acceptance Rate 49.5% monitoring Average Runtime 52.0ms Average Memory 8461.1KB Average Code Length 194.0B No. Submitter Result Time Memory Length Language Submitted