SDOI2017 数字表格 题解

SDOI2017 数字表格 题解

$\text{Description}$

记 $F[0]=0,F[1]=1,F[n]=F[n-1]+F[n-2]$。

询问 $T$ 次,每次给定 $n,m$,询问:

$1\le T\le 10^3$,$1\le n,m\le 10^6$

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