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| author | Jesse Luehrs <doy@tozt.net> | 2009-05-15 10:05:49 -0500 |
|---|---|---|
| committer | Jesse Luehrs <doy@tozt.net> | 2009-05-15 10:05:49 -0500 |
| commit | db1d685414ac9257082803be8af9b27a088d8938 (patch) | |
| tree | 92bba99d4ada3fab21ef64cea35181a75986e2bb /145.lua | |
| parent | 5afab29454b75fa55cc54fc32fa39b20aea75134 (diff) | |
| download | projecteuler-db1d685414ac9257082803be8af9b27a088d8938.tar.gz projecteuler-db1d685414ac9257082803be8af9b27a088d8938.zip | |
mark these old ones as non-working
Diffstat (limited to '145.lua')
| -rw-r--r-- | 145.lua | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/145.lua b/145.lua deleted file mode 100644 index 1713881..0000000 --- a/145.lua +++ /dev/null @@ -1,12 +0,0 @@ --- this will take ~6h to run... need efficiency! -function reversible(n) - local revn = n:reverse() - local str = tostring(n + revn) - return not str:match("[02468]") -end - -local sum = 0 -for i = 1, 999999999 do - if i % 10 ~= 0 and reversible(tostring(i)) then sum = sum + 1 end -end -print(sum) |