Cookie Clicker route script

local c,r,t,i,u
fg = false
price = {17.25,100,1100,12000,130000,1400000}
rate = {.1,1,8,47,260,1400}
amount = {1,0,0,0,0,0}
function neverclick(route)
    c = 15
    r = .1
    t = 0
    i = 1
    while route[i] ~= nil and c < 1000000 do
        u = route[i]
        if u < 10 then
            t = t+price[u]/r
            c = c+price[u]
            amount[u] = amount[u]+1
            price[u] = price[u]*1.15
        end
        if u == 2 and fg then
            rate[3] = rate[3]+(2^math.floor(math.log(rate[3],2)))/100
        end
        if u == 10 then
            t = t+100/r
            c = c+100
            rate[1] = rate[1]*2
        end
        if u == 11 then
            t = t+500/r
            c = c+500
            rate[1] = rate[1]*2
        end
        if u == 12 then
            t = t+10000/r
            c = c+10000
            rate[1] = rate[1]*2
        end
        if u == 17 then
            t = t+1000/r
            c = c+1000
            rate[2] = rate[2]*2
        end
        if u == 18 then
            t = t+5000/r
            c = c+5000
            rate[2] = rate[2]*2
        end
        if u == 19 then
            t = t+50000/r
            c = c+50000
            rate[2] = rate[2]*2
        end
        if u == 20 then
            t = t+11000/r
            c = c+11000
            rate[3] = rate[3]*2
        end
        if u == 21 then
            t = t+55000/r
            c = c+55000
            rate[3] = rate[3]*2
        end
        if u == 26 then
            t = t+120000/r
            c = c+120000
            rate[4] = rate[4]*2
        end
        if u == 67 then
            t = t+55000/r
            c = c+55000
            fg = true
            rate[2] = rate[2]*2
            rate[3] = rate[3]*(1+amount[2]/100)
        end
        r = 0
        for k = 1,5 do
            r = r+amount[k]*rate[k]
        end
        i = i+1
    end
    print(c)
    return (t+(1000000-c)/r)/60
end
print(neverclick({1,1,1,1,2,2,2,2,2,10,1,1,1,2,1,2,17,2,2,3,2,3,2,3,2,3,1,11,1,1,1,1,1,3,2,18,2,2,2,2,2,3,1,20,3,3,3,3,3,4,2,3,4,1,2,4,3,21,3,3,3,3,67,2,2,2,2,2,2,2,19,2,2,2,3,2,3,2,3,2,4,1,3,2,4,1,3,2,4,26,4,4,4,4,4,4,4,3,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}))