description Problem history Submissions question_mark Qna how_to_vote Vote #2960 upload 17 done 1 how_to_reg 1 알파고 계단오르기 timer 1s memory 64MB upload Attempts 17 times Solved 1 times Solvers 1 people Acceptance Rate 5.9% monitoring Average Runtime 618.1ms Average Memory 4524.5KB Average Code Length 871.2B No. Submitter Result Time Memory Length Language Submitted