description Problem history Submissions question_mark Qna how_to_vote Vote #1390 upload 25 done 5 how_to_reg 4 문자열 피보나치 timer 1s memory 128MB upload Attempts 25 times Solved 5 times Solvers 4 people Acceptance Rate 20.0% monitoring Average Runtime 6853.9ms Average Memory 8736.6KB Average Code Length 2728.0B No. Submitter Result Time Memory Length Language Submitted