#!/usr/bin/env crystal M=17 def mul(a,b) r=a.size.times.map{[0]*b[0].size}.to_a a.size.times{|y| b[0].size.times{|x| r[y][x]=b.size.times.reduce(0){|s,i|(s+a[y][i]*b[i][x])%M} } } r end A=[[1,1,1,1],[1,0,0,0],[0,1,0,0],[0,0,1,0]] E=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]] gets.not_nil!.to_i.times{ n=gets.not_nil!.to_i64 a=A e=E while n>0 e=mul(a,e) if n%2>0 a=mul(a,a) n/=2 end p e[-1][-1] }