4 files changed, 0 insertions, 267 deletions
diff --git a/2020/01/example b/2020/01/example
deleted file mode 100644
index e3fb011..0000000
--- a/2020/01/example
+++ /dev/null
@@ -1,6 +0,0 @@
-1721
-979
-366
-299
-675
-1456
diff --git a/2020/01/first.hs b/2020/01/first.hs
deleted file mode 100644
index 5a615a9..0000000
--- a/2020/01/first.hs
+++ /dev/null
@@ -1,29 +0,0 @@
-module Main where
-
-import Control.Monad (when)
-import Data.Maybe (catMaybes, fromJust)
-import System.Exit (die)
-
-exampleExpectedOutput = 514579
-
-compute2020 :: Int -> Int -> Maybe Int
-compute2020 a b
-  | a + b == 2020 = Just (a * b)
-  | otherwise = Nothing
-
-compute :: String -> Int
-compute input = head . catMaybes $ processInput inputList
-  where
-    inputList :: [Int]
-    inputList = map read $ lines input
-    processInput :: [Int] -> [Maybe Int]
-    processInput (_:[]) = [Nothing]
-    processInput (x:xs) = map (compute2020 x) xs ++ processInput xs
-
-main :: IO ()
-main = do
-  example <- readFile "example"
-  let exampleOutput = compute example
-  when  (exampleOutput /= exampleExpectedOutput)  (die $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show exampleExpectedOutput)
-  input <- readFile "input"
-  print $ compute input
diff --git a/2020/01/input b/2020/01/input
deleted file mode 100644
index 8f18073..0000000
--- a/2020/01/input
+++ /dev/null
@@ -1,200 +0,0 @@
-1962
-1577
-1750
-1836
-1762
-1691
-1726
-1588
-1370
-1043
-1307
-1552
-1813
-1804
-1765
-1893
-1610
-764
-1512
-1404
-1711
-1000
-1694
-1546
-1880
-1721
-2006
-1787
-1510
-1850
-1420
-1712
-1926
-1707
-1983
-1680
-1436
-389
-1448
-1875
-1333
-1733
-1935
-1794
-1337
-1863
-1769
-1635
-1499
-1807
-1326
-1989
-1705
-1673
-1829
-1684
-1716
-456
-1696
-1398
-1942
-1851
-1690
-1328
-1356
-1775
-1564
-1466
-1273
-1896
-766
-1814
-1810
-1537
-1463
-1755
-1341
-1665
-1520
-1366
-1387
-1976
-1717
-1737
-1551
-1760
-1496
-1664
-1450
-1319
-1674
-1630
-1301
-1330
-1658
-1637
-1655
-1439
-1832
-1948
-1339
-1656
-1449
-1296
-1489
-1758
-1939
-1857
-1402
-1394
-1882
-1446
-1412
-1430
-1212
-1377
-1501
-1873
-1812
-1667
-1560
-1654
-1575
-1999
-1581
-1792
-1299
-1843
-1383
-1351
-1297
-1822
-1801
-1977
-1316
-1477
-1980
-1693
-1220
-1554
-1607
-1903
-1669
-1593
-1955
-1286
-1909
-1280
-1854
-2005
-1820
-1803
-1763
-1660
-1410
-1974
-1808
-1816
-1723
-1936
-1423
-1818
-1800
-1294
-857
-496
-1248
-1670
-1993
-1929
-1966
-1381
-1259
-1285
-1797
-1644
-1919
-1267
-1509
-399
-1300
-1662
-1556
-1747
-1517
-1972
-1729
-1506
-1544
-1957
-1930
-1956
-1753
-1284
-1389
-1689
-1709
-1627
-1770
-847
diff --git a/2020/01/second.hs b/2020/01/second.hs
deleted file mode 100644
index 9c7f3b3..0000000
--- a/2020/01/second.hs
+++ /dev/null
@@ -1,32 +0,0 @@
-module Main where
-
-import Control.Monad (when)
-import Data.Maybe (catMaybes, fromJust)
-import System.Exit (die)
-
-exampleExpectedOutput = 241861950
-
-compute2020 :: Int -> Int -> Int -> Maybe Int
-compute2020 a b c
-  | a + b + c == 2020 = Just (a * b * c)
-  | otherwise = Nothing
-
-compute :: String -> Int
-compute input = head . catMaybes $ processInput inputList
-  where
-    inputList :: [Int]
-    inputList = map read $ lines input
-    processInput :: [Int] -> [Maybe Int]
-    processInput (_:[]) = [Nothing]
-    processInput (x:xs) = (processA $ compute2020 x) xs ++ processInput xs
-    processA :: (Int -> Int -> Maybe Int) -> [Int] -> [Maybe Int]
-    processA f (_:[]) = [Nothing]
-    processA f (x:xs) = map (f x) xs ++ processA f xs
-
-main :: IO ()
-main = do
-  example <- readFile "example"
-  let exampleOutput = compute example
-  when  (exampleOutput /= exampleExpectedOutput)  (die $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show exampleExpectedOutput)
-  input <- readFile "input"
-  print $ compute input