• 2022-06-26
    给出一张记录[tex=10.857x1.286]BzAbk+UhLAw0lZJZVuboLVHYnNfkvDyAWykrj2YgTFWpNPbxmSPnWR3YHl/bseI3[/tex],用FFT算法求[tex=1.929x1.286]BzAbk+UhLAw0lZJZVuboLUKtW7kNlKNhoMUQH66rajg=[/tex]的离散谱[tex=1.857x1.286]FwxUsq+TLa+rHOFog0UXieXxS0VZ0f0msRlZzIXHD9w=[/tex]。