三角形頂點 - Lua計算？

Question

我目前決心在Lua完成一個問題，並且不知道從哪裏開始。我正在考慮從模數運算符開始。我正在尋找有經驗的Lua程序員關於如何編程的建議，主要是我如何計算問題的理論數學方面。

Source of the question... (http://www.eecs.qmul.ac.uk/~pbo/ACM/archive/00209.html)

感恩會顯示給任何人誰回答正確。 謝謝你。

Answer 1

function get_left(max) 
    i = 0 
    j = 1 
    ls = {} 

    repeat 
     i = i + 1 
     j = j + i - 1 
     ls[i] = j 
     print (ls[i], " ls") 
    until j >= max 

    return ls 
end 

a = get_left(27) 

（需要格式化爲代碼-.-）

if the point1 is between a[i] and a[i+1] 
if then point2 is still between a[i] and a[i+1] it is on the same line 
else if point2 is between a[i + n] and a[i + n + 1] 
then if point2 is at a[i + n] + (a[i] - point1) + n + 1 its in a strait line right above it 
else if point2 is at a[i + n] + (a[i] - point1) + n - 1 its in a strait line left above it 

if for all points n or n*(-1) is equal the distance between the points is equal. 

也就是說，如果我沒有做任何邏輯錯誤，你可能要檢查更多的錢才能正常工作。

這是一個比盧阿更數學的問題，我建議給它添加一個數學標籤。