description Problem history Submissions question_mark Qna how_to_vote Vote #1557 upload 80 done 40 how_to_reg 34 피보나치수열2 timer 1s memory 32MB upload Attempts 80 times Solved 40 times Solvers 34 people Acceptance Rate 50.0% monitoring Average Runtime 3011.5ms Average Memory 6974.5KB Average Code Length 311.8B No. Submitter Result Time Memory Length Language Submitted