description Problem history Submissions question_mark Qna how_to_vote Vote #1053 upload 1980 done 999 how_to_reg 841 피보나치 timer 1s memory 64MB upload Attempts 1980 times Solved 999 times Solvers 841 people Acceptance Rate 50.5% monitoring Average Runtime 477.5ms Average Memory 8787.4KB Average Code Length 963.6B No. Submitter Result Time Memory Length Language Submitted