rename files for better sorting

1 files changed, 0 insertions, 24 deletions

diff --git a/21.lua b/21.lua
deleted file mode 100644
index d4a5334..0000000
--- a/21.lua
+++ /dev/null
@@ -1,24 +0,0 @@
-function d(n)
-    if n < 2 then return 0 end
-    local ret = 1
-    local test = 2
-    local limit = math.sqrt(n)
-    while test < limit do
-        if n % test == 0 then
-            ret = ret + test + n / test
-        end
-        test = test + 1
-    end
-    if limit == math.floor(limit) then ret = ret + limit end
-    return ret
-end
-
-local sum = 0
-for i = 1, 9999 do
-    local di = d(i)
-    if d(di) == i and i ~= di then
-        print(i .. ": " .. di)
-        sum = sum + i
-    end
-end
-print(sum)