求数列a1,a2,a3……an(3
问题描述:
求数列a1,a2,a3……an(3
用PASCAL语言
答
a_n = a_(n-3) + a_(n-2) + a_(n-1)
求数列a1,a2,a3……an(3
用PASCAL语言
a_n = a_(n-3) + a_(n-2) + a_(n-1)