rename files for better sorting

1 files changed, 0 insertions, 30 deletions

diff --git a/2.lua b/2.lua
deleted file mode 100644
index d70cdc3..0000000
--- a/2.lua
+++ /dev/null
@@ -1,30 +0,0 @@
-local function memoize(fn)
-    local t = {}
-    return function(x)
-        local y = t[x]
-        if y == nil then y = fn(x); t[x] = y end
-        return y
-    end
-end
-
-fib = memoize(function(n)
-    if n < 3 then return 1 end
-    return fib(n - 1) + fib(n - 2)
-end)
-
-local root5 = math.sqrt(5)
-local phi = (1 + root5)/2
-local function fib2(n)
-    return math.floor((phi^n-(1-phi)^n)/root5+0.5)
-end
-
-local sum = 0
-local i = 0
-while true do
-    i = i + 1
-    local n = fib(i)
-    if n > 1000000 then break end
-    if n % 2 == 0 then sum = sum + n end
-end
-
-print(sum)