[haskell] Solve Day 8
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CA08F3AB62369B89
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@ -48,4 +48,11 @@
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checkBash = false;
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checkRust = false;
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};
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day8 = {
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part1 = "21409";
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part2 = "21165830176709";
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checkHaskell = true;
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checkBash = false;
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checkRust = false;
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};
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}
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@ -27,6 +27,7 @@ library
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, Day5
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, Day6
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, Day7
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, Day8
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executable aoc2023
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import: warnings
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@ -9,6 +9,7 @@ import Day4 qualified
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import Day5 qualified
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import Day6 qualified
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import Day7 qualified
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import Day8 qualified
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import System.Environment (getArgs)
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main :: IO ()
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@ -21,4 +22,5 @@ main = do
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["day5"] -> Day5.run
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["day6"] -> Day6.run
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["day7"] -> Day7.run
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["day8"] -> Day8.run
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args -> error $ "Invlaid args: " <> show args
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102
haskell/src/Day8.hs
Normal file
102
haskell/src/Day8.hs
Normal file
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@ -0,0 +1,102 @@
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{-# LANGUAGE LambdaCase #-}
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module Day8 where
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import Control.Monad (replicateM)
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import Data.Char
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import Data.Map (Map)
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import Data.Map.Lazy qualified as Map
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import Text.ParserCombinators.ReadP
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run :: IO ()
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run = do
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(instructions, network) <- readInput
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putStrLn $ "Part 1 Answer: " <> either id show (part1 instructions network)
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putStrLn $ "Part 2 Answer: " <> either id show (part2 instructions network)
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part1 :: [Instruction] -> Network -> Either String Int
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part1 instructions network =
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followInstructionsUntil (== "ZZZ") network instructions "AAA"
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part2 :: [Instruction] -> Network -> Either String Int
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part2 instructions network =
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let isStartingNode = \case
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[_, _, 'A'] -> True
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_ -> False
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startingNodes = filter isStartingNode $ Map.keys network
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isDestinationNode = \case
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[_, _, 'Z'] -> True
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_ -> False
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steps = traverse (followInstructionsUntil isDestinationNode network instructions) startingNodes
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in foldr lcm 1 <$> steps
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nextDest :: Network -> Instruction -> Node -> Either String Node
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nextDest network i currentPosition =
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case Map.lookup currentPosition network of
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Nothing -> Left $ "We're lost, current position: " <> currentPosition
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Just (leftDest, rightDest) ->
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case i of
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R -> Right rightDest
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L -> Right leftDest
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-- |
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-- >>> network = Map.fromList [("AAA", ("BBB", "BBB")), ("BBB", ("AAA", "ZZZ")), ("ZZZ", ("ZZZ", "ZZZ"))]
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-- >>> followInstructionsUntil (== "ZZZ") network [L,L,R] "AAA"
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-- 6
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followInstructionsUntil :: (Node -> Bool) -> Network -> [Instruction] -> Node -> Either String Int
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followInstructionsUntil isDestination network initInstructions initPosition =
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go (cycle initInstructions) initPosition 0
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where
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go :: [Instruction] -> Node -> Int -> Either String Int
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go [] _ _ = Left "No instructions"
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go (i : is) currentPosition steps
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| isDestination currentPosition = Right steps
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| otherwise =
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case nextDest network i currentPosition of
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Left e -> Left e
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Right next -> go is next (steps + 1)
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type Node = String
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type Network = Map Node (Node, Node)
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data Instruction = R | L
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deriving (Show, Read)
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readInput :: IO ([Instruction], Network)
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readInput = do
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input <- getContents
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case readP_to_S inputParser input of
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[] -> error "Parser failed"
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[(x, "")] -> pure x
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xs -> error $ "Parser failed: " <> show xs
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instructionParser :: ReadP Instruction
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instructionParser =
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read . (: []) <$> satisfy (\c -> c == 'R' || c == 'L')
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nodeParser :: ReadP Node
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nodeParser = do
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replicateM 3 $ satisfy isAlphaNum
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nodeConnectionParser :: ReadP (Node, (Node, Node))
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nodeConnectionParser = do
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src <- nodeParser
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_ <- string " = ("
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leftDest <- nodeParser
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_ <- string ", "
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rightDest <- nodeParser
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_ <- string ")"
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pure (src, (leftDest, rightDest))
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networkParser :: ReadP Network
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networkParser =
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Map.fromList <$> sepBy1 nodeConnectionParser (char '\n')
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inputParser :: ReadP ([Instruction], Network)
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inputParser = do
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instructions <- many1 instructionParser
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_ <- string "\n\n"
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network <- networkParser
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eof
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pure (instructions, network)
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800
input/day8
Normal file
800
input/day8
Normal file
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@ -0,0 +1,800 @@
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LRLRRRLRRRLLLRLRRLLRLRRRLRLRRRLRLRRRLRLRRRLRRRLRLLRRRLRLRLRRLRRLRLRRLRRLRRLLRRRLRRRLRRLRRLRRLRRRLLRRLRLRRLRLRRLRRLRLRRLRRLLRLRRRLRRLRRRLLRLRLRLLRLLRLLRLRRLLRRLRLRLRRLRLLRRRLLRRRLRRLLRRRLRRRLRLRRRLLRRRLRLRRRLLLRRRLRLRLRRRLRRRLRRRLRLRRLLLRRLRRRLLRLRRRLRLRLLLRRLRLRRRLRLRRRR
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GNK = (LBV, QNP)
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PJQ = (GHF, FJF)
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KLM = (TTR, BQL)
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LDT = (FXS, FBB)
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TKH = (NBH, JRN)
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QND = (KJC, SRD)
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SNG = (BQP, LXN)
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GMS = (JDN, NKM)
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NTL = (PTS, DHK)
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NBN = (FFD, PRL)
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NCP = (QKB, HMR)
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NQT = (RDK, BHC)
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TDK = (GHM, GHM)
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BJS = (TGC, GBJ)
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XNH = (GGJ, TKL)
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NKV = (GTC, NCP)
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HFL = (LQQ, RVT)
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HKC = (BQM, NKP)
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KCH = (GJG, GJG)
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MFD = (CRD, VDP)
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FNZ = (XSM, PQQ)
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NVT = (TDN, JVT)
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PCQ = (HLD, BKQ)
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GPF = (MNJ, NGP)
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PCX = (LPD, BJK)
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CCG = (TTS, TTS)
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BGG = (TQP, NFG)
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HSP = (DVS, QQM)
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TSX = (GBV, KXM)
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RKK = (BNC, FNZ)
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HVJ = (RPD, MGB)
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CXC = (BTD, VDN)
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NBH = (SQQ, PJB)
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CQN = (SRV, MCF)
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LPD = (PPR, RHS)
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BKM = (FJV, XTV)
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KQV = (PCK, DXJ)
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VCL = (PDN, MTC)
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JVS = (QQP, BDM)
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MJT = (JCX, NRR)
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VSR = (NQT, KNG)
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NKM = (HNF, BFD)
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HGJ = (BNT, KFK)
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VMC = (QND, RKC)
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DJG = (PRD, LBD)
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JCT = (NFM, NJF)
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FPX = (NJF, NFM)
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HPD = (SNT, JXR)
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QLK = (KXV, KLF)
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HMR = (TDK, CXJ)
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RQL = (QDP, GBQ)
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VDT = (BGP, MXH)
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PFV = (TNH, LQV)
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TTF = (FLV, SKM)
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QKL = (JNB, SKX)
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RXC = (QFP, VMV)
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NGJ = (QPN, GSF)
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MPZ = (JVH, BNB)
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FPB = (XNH, NMS)
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LQP = (SNG, VVM)
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HQF = (MNM, VHL)
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XXJ = (PRL, FFD)
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KPH = (TTF, SNQ)
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JDT = (KCH, JMC)
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KRK = (PCX, BMG)
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FJV = (QLK, QSN)
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MPG = (LJG, PKD)
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TCH = (RRQ, QTL)
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SDS = (JQR, BXR)
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RKR = (KVD, NGN)
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TVJ = (XGS, PCQ)
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VSQ = (NHP, QQS)
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RDK = (XTD, MHB)
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SGP = (PRP, XJD)
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SVN = (BKM, NSV)
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SJC = (DGL, FRH)
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NJX = (TRN, MHN)
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RCG = (BSN, DQR)
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HXJ = (KDL, SRR)
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BQZ = (PQL, FRM)
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NKS = (SHM, SHM)
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FPJ = (STM, CTN)
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SFM = (PVC, TGM)
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VSS = (MGV, JLS)
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DGL = (NBB, BST)
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XRQ = (LPN, MKF)
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RSZ = (SVM, XMG)
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TTK = (KST, MGQ)
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FJF = (CRC, RXF)
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CMT = (HPH, KPL)
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SDR = (LTD, TVK)
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BST = (KQV, QPH)
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DGT = (BCQ, MLX)
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QPN = (MMD, LKL)
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SHM = (FRM, PQL)
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XDD = (QCS, VMD)
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SNQ = (FLV, SKM)
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TLF = (QTC, GRK)
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CPB = (DFX, GDN)
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BRJ = (LDR, CDR)
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JNL = (JTD, SMV)
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FTG = (VRN, VRN)
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GBJ = (VGH, DJT)
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TGS = (FPB, QGT)
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MHB = (DKL, KMX)
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GNH = (SFQ, JXK)
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LTD = (XJQ, MBL)
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PCR = (JDD, KTL)
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DMD = (KHC, KVH)
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FTT = (LTB, BLD)
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LMT = (RKC, QND)
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JGT = (FDT, VDD)
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MDV = (XTS, MRF)
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PLV = (KXC, CNM)
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PRJ = (SHC, MNL)
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PML = (GRX, QGJ)
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VVM = (LXN, BQP)
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NGN = (GBG, XJX)
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VCG = (SRV, MCF)
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QFP = (TJS, XPD)
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LVX = (FPX, JCT)
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RBC = (DRM, VHC)
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XKT = (CCG, FLM)
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SDH = (BNF, GKN)
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BVQ = (QSH, VSQ)
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SMV = (SKN, HHJ)
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DBD = (RSM, PKB)
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DQR = (HVS, DVC)
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MNK = (DXT, CLD)
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FFD = (DLF, JPQ)
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GBG = (TKP, KPM)
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CHK = (MMT, MQC)
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BXR = (GMV, BGT)
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SFD = (XSP, SDS)
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PRT = (HDB, RCG)
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QXJ = (QQT, BHG)
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TGR = (TQD, TJM)
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GJG = (RVQ, TVJ)
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BFD = (SGS, NCH)
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PND = (BPL, TKV)
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JPG = (GNQ, QKP)
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FDT = (NPF, SFF)
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DLX = (XVP, BNR)
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SNT = (QFR, RMT)
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DND = (TVK, LTD)
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SSF = (LLF, FRV)
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DRK = (FTG, LBT)
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VQV = (JVS, RRH)
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XBV = (DSC, NRL)
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CVL = (KRF, NJX)
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XGP = (BQJ, RXC)
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MLX = (TBD, QSG)
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JDF = (CCG, CCG)
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GVN = (SCN, PKH)
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NCB = (GKN, BNF)
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LLF = (PND, LMM)
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SHX = (TXM, PRJ)
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KNL = (KSL, VQQ)
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JSK = (SQD, MPG)
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PPS = (KHC, KVH)
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NKJ = (DBD, RFB)
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CNM = (FCB, DHP)
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TXJ = (DBJ, DLX)
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QSH = (QQS, NHP)
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BRC = (PLN, GMS)
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BHP = (JNH, CLP)
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BQL = (SDR, DND)
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TGC = (VGH, DJT)
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MHM = (VHV, HFP)
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NGP = (HNN, HDX)
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SKM = (SXH, PTR)
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TFN = (SMK, GXL)
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NSR = (GLB, PCH)
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RHS = (XCX, RFH)
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BNC = (PQQ, XSM)
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XJX = (KPM, TKP)
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LFT = (TMH, SSP)
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KVD = (XJX, GBG)
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SKX = (NGF, NTC)
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CKQ = (FCL, MRM)
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MTC = (PBM, TGR)
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RHV = (TGS, KDV)
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MMD = (VMJ, TFN)
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PSM = (XDK, GSG)
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KXM = (RDN, XPS)
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PLN = (NKM, JDN)
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HDK = (SKX, JNB)
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XGS = (HLD, BKQ)
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FMB = (PHL, TFG)
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LHH = (XRF, STP)
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LTB = (TDC, BCX)
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FRV = (LMM, PND)
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GRK = (FDH, CQD)
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NRR = (HNS, KBJ)
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BGT = (LDT, VBJ)
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SRD = (CBG, DMM)
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KNF = (DVL, KNL)
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KXC = (FCB, DHP)
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GHB = (NNJ, QMH)
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PGQ = (JJX, VSF)
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SKB = (XXT, NTM)
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LXP = (PRD, LBD)
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PRL = (JPQ, DLF)
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FRM = (LBN, CPB)
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KSL = (FPT, TTC)
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CRC = (RCL, HQF)
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SVM = (BJS, XKD)
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PXB = (PMC, HPD)
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JPQ = (MKJ, MKC)
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TTR = (DND, SDR)
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CBH = (FTD, JJQ)
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XPS = (NSP, LSS)
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KMX = (QSL, SJC)
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CLD = (MDP, CKQ)
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GXV = (MKK, DBB)
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BQP = (TQH, LKN)
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FTB = (GJQ, GXV)
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KPL = (DRR, RSZ)
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MKF = (SDH, NCB)
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SSP = (CBN, XCF)
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XJQ = (NND, TPT)
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NTT = (NDJ, QFB)
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PLF = (NBH, JRN)
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XDK = (GPF, FSG)
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NTC = (DGT, XRB)
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SGJ = (QMH, NNJ)
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TNH = (VGB, FDR)
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DFX = (HFC, KTX)
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DBJ = (XVP, BNR)
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VDD = (SFF, NPF)
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JKL = (FRT, CVL)
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XSP = (BXR, JQR)
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DBP = (PSR, LJS)
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KHC = (MJT, KTP)
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TKP = (VRX, GVN)
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DKL = (SJC, QSL)
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DLP = (XXJ, NBN)
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KLN = (HRP, JPM)
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TPP = (NHJ, PCR)
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QVF = (QNP, LBV)
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VMD = (CTF, SFM)
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NFM = (QKL, HDK)
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MCF = (BJV, JXL)
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PQG = (XTQ, QMC)
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BGP = (HFT, KTD)
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PTS = (DDG, RBC)
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JLS = (SHL, VPT)
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DHT = (NPC, KRP)
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TJM = (KHM, BXB)
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TRH = (NDJ, QFB)
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CTF = (PVC, TGM)
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PMJ = (BHP, TDF)
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AAA = (MPF, VMM)
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XCF = (LVX, FNT)
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FRH = (BST, NBB)
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QLL = (HDB, RCG)
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XVP = (QHD, PML)
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BNX = (TLQ, TSX)
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BXB = (JSJ, KDQ)
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FPT = (LBC, VJF)
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FCB = (TJK, MJD)
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KNG = (RDK, BHC)
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DBB = (RFX, FLK)
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LQQ = (RTP, HGJ)
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LBT = (VRN, RLT)
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XKD = (GBJ, TGC)
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LKN = (XDD, CPC)
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XHM = (CNM, KXC)
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DTC = (QQT, BHG)
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BPL = (DMS, GQC)
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QPP = (MRF, XTS)
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PRK = (NKP, BQM)
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MGS = (MPG, SQD)
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STM = (MTS, GHD)
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SKD = (MGV, JLS)
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QPH = (DXJ, PCK)
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HDB = (DQR, BSN)
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DSC = (VXM, CHK)
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TQF = (GJT, FNJ)
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FXS = (GHQ, BVQ)
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SFF = (HKC, PRK)
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DRR = (XMG, SVM)
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RKP = (XXN, LDQ)
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NNJ = (KLG, HFL)
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VJF = (HMJ, RDC)
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LXN = (TQH, LKN)
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CXJ = (GHM, CMT)
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HMC = (GMS, PLN)
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LJS = (JDF, XKT)
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XCH = (TTR, BQL)
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LKG = (QXJ, DTC)
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QFB = (MHT, CFL)
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RDN = (LSS, NSP)
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DHS = (SHM, BQZ)
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||||
NKT = (GSG, XDK)
|
||||
MCH = (HTP, BLC)
|
||||
NVX = (MGS, JSK)
|
||||
QTC = (FDH, FDH)
|
||||
NND = (DGP, LBF)
|
||||
GJV = (XHM, PLV)
|
||||
GSG = (FSG, GPF)
|
||||
BNV = (STM, CTN)
|
||||
LDQ = (MCH, GXS)
|
||||
MHN = (KPH, PKC)
|
||||
LBF = (PPS, DMD)
|
||||
QDP = (NKV, HSQ)
|
||||
MPF = (MNK, LTH)
|
||||
DHQ = (CDR, LDR)
|
||||
VMM = (MNK, LTH)
|
||||
HFT = (BRC, HMC)
|
||||
LTR = (NKT, PSM)
|
||||
HDX = (GJC, FTT)
|
||||
GHF = (RXF, CRC)
|
||||
BKQ = (FTB, HJH)
|
||||
BXX = (NJC, NPK)
|
||||
FVP = (BRG, NTJ)
|
||||
RDC = (LHT, VMG)
|
||||
JKT = (QPP, MDV)
|
||||
PVP = (GHB, SGJ)
|
||||
XXN = (GXS, MCH)
|
||||
SHC = (GNH, PCJ)
|
||||
GSF = (LKL, MMD)
|
||||
KRP = (MGL, VGQ)
|
||||
JXK = (TGN, TJP)
|
||||
MGQ = (XRQ, VBN)
|
||||
FLN = (MGB, RPD)
|
||||
DHP = (MJD, TJK)
|
||||
SQQ = (DVP, VCD)
|
||||
HFH = (CBH, JMM)
|
||||
MBP = (NDF, TFK)
|
||||
KLG = (RVT, LQQ)
|
||||
NPF = (PRK, HKC)
|
||||
NMS = (GGJ, TKL)
|
||||
QQP = (CGM, TCH)
|
||||
SFG = (NVG, NSR)
|
||||
RVQ = (XGS, PCQ)
|
||||
SQD = (PKD, LJG)
|
||||
JCX = (HNS, KBJ)
|
||||
QSN = (KXV, KLF)
|
||||
GLX = (NKT, PSM)
|
||||
TJS = (GJV, MPK)
|
||||
QLJ = (XJD, PRP)
|
||||
NSV = (FJV, XTV)
|
||||
GXX = (RFB, DBD)
|
||||
HSR = (BRG, NTJ)
|
||||
HBF = (CDC, NXL)
|
||||
XSS = (PSR, LJS)
|
||||
QTL = (TQF, HQM)
|
||||
TKL = (DNF, PVP)
|
||||
BRK = (JKQ, JKK)
|
||||
SCN = (MFC, PMJ)
|
||||
GMV = (VBJ, LDT)
|
||||
HNS = (LMT, VMC)
|
||||
RGR = (NTT, TRH)
|
||||
PNC = (KCH, KCH)
|
||||
XNK = (JNL, QFH)
|
||||
RRR = (PQT, NGR)
|
||||
TDN = (KBC, TTK)
|
||||
NQN = (KHN, SSF)
|
||||
HMK = (RRH, JVS)
|
||||
RFB = (PKB, RSM)
|
||||
SFQ = (TGN, TJP)
|
||||
JKQ = (SVN, BDB)
|
||||
CTN = (MTS, GHD)
|
||||
QNT = (TQP, NFG)
|
||||
VHL = (JJP, HBF)
|
||||
RFH = (PLF, TKH)
|
||||
KTD = (BRC, HMC)
|
||||
VRX = (SCN, PKH)
|
||||
BNT = (JKL, JCL)
|
||||
MDN = (DLC, BRK)
|
||||
CBG = (SKS, PJQ)
|
||||
QFH = (JTD, SMV)
|
||||
HVS = (XGP, CCX)
|
||||
NQH = (BKX, VSR)
|
||||
GQQ = (MBV, HMN)
|
||||
LSN = (NTM, XXT)
|
||||
FLQ = (RRR, QLT)
|
||||
LXM = (PRT, QLL)
|
||||
HJH = (GXV, GJQ)
|
||||
SRV = (JXL, BJV)
|
||||
TMH = (XCF, CBN)
|
||||
PRB = (KTV, NDD)
|
||||
JJQ = (QHQ, QDB)
|
||||
KSV = (NTT, TRH)
|
||||
XKH = (VJS, JGT)
|
||||
SJP = (QNT, BGG)
|
||||
NTR = (BNC, BNC)
|
||||
PBM = (TJM, TQD)
|
||||
RPD = (DVG, PRB)
|
||||
XPD = (MPK, GJV)
|
||||
NCH = (GKG, NGJ)
|
||||
KTP = (JCX, NRR)
|
||||
GQC = (QNR, PFV)
|
||||
MKC = (VLF, SFD)
|
||||
NTM = (FBF, XNK)
|
||||
TVK = (MBL, XJQ)
|
||||
RMT = (XKV, RHC)
|
||||
NHP = (DPM, MHM)
|
||||
JNB = (NGF, NTC)
|
||||
RTP = (BNT, KFK)
|
||||
GJT = (TKR, GPL)
|
||||
TTS = (VFM, VFM)
|
||||
FLK = (BNV, FPJ)
|
||||
CJJ = (QVF, GNK)
|
||||
QKP = (FBG, TPP)
|
||||
XQT = (JVT, TDN)
|
||||
JVH = (XKX, JKM)
|
||||
NDJ = (CFL, MHT)
|
||||
JXX = (BRK, DLC)
|
||||
XJD = (SMN, LKG)
|
||||
JXL = (KVB, RHV)
|
||||
VMG = (KKM, JKT)
|
||||
FBG = (NHJ, PCR)
|
||||
LKL = (VMJ, TFN)
|
||||
NXL = (XSS, DBP)
|
||||
SRC = (FTG, LBT)
|
||||
PDC = (CQN, VCG)
|
||||
BLD = (TDC, BCX)
|
||||
NHJ = (KTL, JDD)
|
||||
DGC = (VFM, ZZZ)
|
||||
LTX = (QTC, GRK)
|
||||
CCX = (BQJ, RXC)
|
||||
DRM = (DGB, PGX)
|
||||
VQQ = (TTC, FPT)
|
||||
BHC = (XTD, MHB)
|
||||
CDC = (DBP, XSS)
|
||||
SXH = (PNC, PNC)
|
||||
KBC = (KST, MGQ)
|
||||
DXT = (CKQ, MDP)
|
||||
PRP = (SMN, LKG)
|
||||
SGS = (NGJ, GKG)
|
||||
VBN = (LPN, MKF)
|
||||
BNF = (KGK, PGK)
|
||||
HLD = (FTB, HJH)
|
||||
FGT = (TCG, NTL)
|
||||
VBT = (DVS, QQM)
|
||||
XVT = (QLL, PRT)
|
||||
SBH = (BNB, JVH)
|
||||
VGB = (VSS, SKD)
|
||||
XJJ = (CXC, PKX)
|
||||
JKK = (BDB, SVN)
|
||||
BSN = (HVS, DVC)
|
||||
DBX = (QSR, HXJ)
|
||||
QSG = (KHJ, VMP)
|
||||
CPK = (CRD, VDP)
|
||||
JGD = (JMM, CBH)
|
||||
VGH = (CQM, DLP)
|
||||
GBQ = (HSQ, NKV)
|
||||
GRX = (LSN, SKB)
|
||||
FLM = (TTS, DGC)
|
||||
PPR = (XCX, RFH)
|
||||
VDP = (HVV, VDB)
|
||||
GKN = (PGK, KGK)
|
||||
XDA = (BNB, JVH)
|
||||
MNL = (PCJ, GNH)
|
||||
MGB = (PRB, DVG)
|
||||
FBB = (BVQ, GHQ)
|
||||
NTJ = (LXP, DJG)
|
||||
PQQ = (NVT, XQT)
|
||||
TQP = (TVG, FMV)
|
||||
LQK = (BPC, HSX)
|
||||
MTG = (TSM, PXB)
|
||||
VSF = (LXM, XVT)
|
||||
HJB = (BMG, PCX)
|
||||
VMJ = (GXL, SMK)
|
||||
CXB = (QLF, SJP)
|
||||
HCP = (SSF, KHN)
|
||||
QLH = (HSX, BPC)
|
||||
NFG = (TVG, FMV)
|
||||
PKB = (LHH, HKJ)
|
||||
BRG = (DJG, LXP)
|
||||
TLQ = (KXM, GBV)
|
||||
DDG = (DRM, VHC)
|
||||
BQM = (NVX, KLT)
|
||||
KTX = (LJP, DVH)
|
||||
XTS = (DHQ, BRJ)
|
||||
TFG = (VQV, HMK)
|
||||
JCD = (VSF, JJX)
|
||||
VFM = (MPF, VMM)
|
||||
LGJ = (NJC, NJC)
|
||||
PQB = (BGP, MXH)
|
||||
CBN = (LVX, FNT)
|
||||
FCL = (NQH, TXN)
|
||||
JNH = (RKP, QDF)
|
||||
LHT = (JKT, KKM)
|
||||
MJD = (PDC, PRV)
|
||||
QGT = (XNH, NMS)
|
||||
KST = (XRQ, VBN)
|
||||
KDV = (FPB, QGT)
|
||||
HFP = (NNK, MBP)
|
||||
BJK = (PPR, RHS)
|
||||
XXM = (MFD, CPK)
|
||||
QLT = (PQT, NGR)
|
||||
HMJ = (LHT, VMG)
|
||||
XDR = (TCG, NTL)
|
||||
NNK = (TFK, NDF)
|
||||
VJC = (NSR, NVG)
|
||||
MMM = (QLF, SJP)
|
||||
BNB = (XKX, JKM)
|
||||
LJG = (VJC, SFG)
|
||||
QQT = (SRF, XXM)
|
||||
JPM = (HSR, FVP)
|
||||
GNQ = (FBG, TPP)
|
||||
PJB = (VCD, DVP)
|
||||
NKP = (KLT, NVX)
|
||||
GJC = (LTB, BLD)
|
||||
MRF = (DHQ, BRJ)
|
||||
SRF = (CPK, MFD)
|
||||
FSS = (VXJ, DHG)
|
||||
XXZ = (TVJ, RVQ)
|
||||
NDD = (RGN, LSJ)
|
||||
TQD = (KHM, BXB)
|
||||
XJB = (PXB, TSM)
|
||||
LSJ = (XCH, KLM)
|
||||
JBJ = (JGD, HFH)
|
||||
DMS = (QNR, PFV)
|
||||
DLF = (MKC, MKJ)
|
||||
HNN = (FTT, GJC)
|
||||
VXM = (MQC, MMT)
|
||||
LMM = (TKV, BPL)
|
||||
BMG = (BJK, LPD)
|
||||
QGJ = (LSN, SKB)
|
||||
FRT = (NJX, KRF)
|
||||
SKN = (DHT, DBM)
|
||||
LBD = (JXX, MDN)
|
||||
KFK = (JKL, JCL)
|
||||
RRH = (BDM, QQP)
|
||||
NRL = (CHK, VXM)
|
||||
LCX = (VJS, JGT)
|
||||
CNR = (GBQ, QDP)
|
||||
TGN = (PQB, VDT)
|
||||
GRT = (DBJ, DLX)
|
||||
FDH = (NTR, NTR)
|
||||
CRD = (VDB, HVV)
|
||||
DMM = (PJQ, SKS)
|
||||
VHC = (PGX, DGB)
|
||||
FTD = (QDB, QHQ)
|
||||
NPC = (MGL, VGQ)
|
||||
PRV = (VCG, CQN)
|
||||
TSM = (PMC, HPD)
|
||||
CQM = (XXJ, NBN)
|
||||
BNR = (PML, QHD)
|
||||
NSP = (CBR, GQQ)
|
||||
TJK = (PRV, PDC)
|
||||
MST = (KNL, DVL)
|
||||
VMP = (JFF, PQG)
|
||||
TDF = (JNH, CLP)
|
||||
MQC = (HVJ, FLN)
|
||||
VPT = (BNX, JCC)
|
||||
GKP = (PHL, TFG)
|
||||
JJX = (XVT, LXM)
|
||||
MMT = (FLN, HVJ)
|
||||
CRP = (HFH, JGD)
|
||||
DBM = (KRP, NPC)
|
||||
LQV = (VGB, FDR)
|
||||
XRF = (GFV, PHK)
|
||||
RRQ = (TQF, HQM)
|
||||
RXF = (RCL, HQF)
|
||||
JRN = (PJB, SQQ)
|
||||
JTD = (SKN, HHJ)
|
||||
HTP = (JTR, VCL)
|
||||
JMM = (FTD, JJQ)
|
||||
MBL = (NND, TPT)
|
||||
RCL = (MNM, VHL)
|
||||
LGS = (QVF, GNK)
|
||||
CSC = (CNR, RQL)
|
||||
MFC = (BHP, TDF)
|
||||
HSX = (HSP, VBT)
|
||||
GBV = (RDN, XPS)
|
||||
VXJ = (QHV, LQP)
|
||||
JKM = (XJJ, GMC)
|
||||
MTS = (KRK, HJB)
|
||||
QDB = (DRK, SRC)
|
||||
GGJ = (DNF, PVP)
|
||||
XXT = (XNK, FBF)
|
||||
XSM = (XQT, NVT)
|
||||
QQM = (XJB, MTG)
|
||||
KDQ = (QLH, LQK)
|
||||
HNB = (TMH, SSP)
|
||||
FRJ = (VXJ, DHG)
|
||||
PQL = (LBN, CPB)
|
||||
SKS = (GHF, FJF)
|
||||
DLC = (JKQ, JKK)
|
||||
JMC = (GJG, XXZ)
|
||||
STP = (GFV, PHK)
|
||||
QNP = (LCX, XKH)
|
||||
KLF = (CJJ, LGS)
|
||||
XSA = (PQQ, XSM)
|
||||
KTV = (RGN, LSJ)
|
||||
FDR = (SKD, VSS)
|
||||
PCH = (GRT, TXJ)
|
||||
KTL = (XDR, FGT)
|
||||
LBB = (NRL, DSC)
|
||||
XKV = (JBJ, CRP)
|
||||
KHJ = (JFF, PQG)
|
||||
NGF = (XRB, DGT)
|
||||
DVH = (QLJ, SGP)
|
||||
MRM = (TXN, NQH)
|
||||
TGM = (LGJ, BXX)
|
||||
MKK = (RFX, FLK)
|
||||
RLT = (FBH, LGL)
|
||||
GXS = (HTP, BLC)
|
||||
XKX = (GMC, XJJ)
|
||||
VMV = (XPD, TJS)
|
||||
MGL = (LTX, TLF)
|
||||
NJC = (NKS, NKS)
|
||||
CLP = (QDF, RKP)
|
||||
SMK = (NKJ, GXX)
|
||||
KPM = (GVN, VRX)
|
||||
BCQ = (TBD, QSG)
|
||||
TPT = (LBF, DGP)
|
||||
CFA = (FRM, PQL)
|
||||
KVB = (TGS, KDV)
|
||||
BDM = (CGM, TCH)
|
||||
JJP = (CDC, NXL)
|
||||
PMC = (JXR, SNT)
|
||||
PGX = (HCP, NQN)
|
||||
LBC = (RDC, HMJ)
|
||||
MBV = (DBX, DDQ)
|
||||
KXV = (LGS, CJJ)
|
||||
DJT = (DLP, CQM)
|
||||
LDR = (LFT, HNB)
|
||||
GXL = (NKJ, GXX)
|
||||
SMN = (QXJ, DTC)
|
||||
DCJ = (GKP, FMB)
|
||||
GDN = (KTX, HFC)
|
||||
KGK = (PHN, KLN)
|
||||
VBJ = (FBB, FXS)
|
||||
DDQ = (QSR, HXJ)
|
||||
KJC = (CBG, DMM)
|
||||
BLC = (VCL, JTR)
|
||||
QNR = (LQV, TNH)
|
||||
KRF = (TRN, MHN)
|
||||
JFF = (QMC, XTQ)
|
||||
MPK = (PLV, XHM)
|
||||
PKC = (TTF, SNQ)
|
||||
VRN = (FBH, FBH)
|
||||
DVL = (VQQ, KSL)
|
||||
XTD = (KMX, DKL)
|
||||
VDB = (MXN, JPG)
|
||||
FMV = (RGR, KSV)
|
||||
HMN = (DDQ, DBX)
|
||||
TRN = (PKC, KPH)
|
||||
GKG = (QPN, GSF)
|
||||
MDP = (MRM, FCL)
|
||||
DHG = (QHV, LQP)
|
||||
BDB = (NSV, BKM)
|
||||
HPH = (DRR, DRR)
|
||||
BKX = (KNG, NQT)
|
||||
KVH = (KTP, MJT)
|
||||
VDN = (GLX, LTR)
|
||||
TFK = (CXB, MMM)
|
||||
CQD = (NTR, RKK)
|
||||
HHJ = (DBM, DHT)
|
||||
VHV = (NNK, MBP)
|
||||
FBF = (JNL, QFH)
|
||||
PKX = (BTD, VDN)
|
||||
PHK = (XBV, LBB)
|
||||
QMH = (KLG, HFL)
|
||||
SHL = (JCC, BNX)
|
||||
FNT = (JCT, FPX)
|
||||
HNF = (NCH, SGS)
|
||||
LBV = (LCX, XKH)
|
||||
MKJ = (SFD, VLF)
|
||||
CCL = (RRR, QLT)
|
||||
RSM = (HKJ, LHH)
|
||||
HFC = (LJP, DVH)
|
||||
MXH = (KTD, HFT)
|
||||
PVC = (LGJ, BXX)
|
||||
MNJ = (HNN, HDX)
|
||||
DHK = (DDG, RBC)
|
||||
JCL = (FRT, CVL)
|
||||
FSG = (NGP, MNJ)
|
||||
PHL = (HMK, VQV)
|
||||
GFV = (XBV, LBB)
|
||||
TXN = (BKX, VSR)
|
||||
GJQ = (DBB, MKK)
|
||||
XCX = (TKH, PLF)
|
||||
MHT = (KNF, MST)
|
||||
KDL = (FRJ, FSS)
|
||||
MNM = (JJP, HBF)
|
||||
XMG = (BJS, XKD)
|
||||
QHQ = (DRK, SRC)
|
||||
DVC = (CCX, XGP)
|
||||
QQS = (MHM, DPM)
|
||||
TVG = (KSV, RGR)
|
||||
CGM = (QTL, RRQ)
|
||||
QFR = (RHC, XKV)
|
||||
VLF = (XSP, SDS)
|
||||
DNF = (GHB, SGJ)
|
||||
QHV = (SNG, VVM)
|
||||
RVT = (HGJ, RTP)
|
||||
RGN = (XCH, KLM)
|
||||
QMC = (FLQ, CCL)
|
||||
TJP = (VDT, PQB)
|
||||
QKB = (TDK, CXJ)
|
||||
SND = (GKP, FMB)
|
||||
CPC = (QCS, VMD)
|
||||
KHN = (LLF, FRV)
|
||||
QLF = (BGG, QNT)
|
||||
VJS = (FDT, VDD)
|
||||
FNJ = (GPL, TKR)
|
||||
MXN = (GNQ, QKP)
|
||||
BQJ = (VMV, QFP)
|
||||
NPK = (NKS, DHS)
|
||||
HJA = (XMG, SVM)
|
||||
HQM = (FNJ, GJT)
|
||||
DVP = (DCJ, SND)
|
||||
BCX = (RKR, NTH)
|
||||
BHG = (XXM, SRF)
|
||||
HSQ = (GTC, NCP)
|
||||
TXM = (MNL, SHC)
|
||||
PQT = (CSC, XGC)
|
||||
NJF = (QKL, HDK)
|
||||
MGV = (VPT, SHL)
|
||||
TKR = (PGQ, JCD)
|
||||
LGL = (SBH, MPZ)
|
||||
PHN = (HRP, JPM)
|
||||
LBN = (GDN, DFX)
|
||||
JCC = (TSX, TLQ)
|
||||
DXJ = (SHX, CHB)
|
||||
KHM = (KDQ, JSJ)
|
||||
XRB = (BCQ, MLX)
|
||||
PCJ = (SFQ, JXK)
|
||||
DVS = (XJB, MTG)
|
||||
PCK = (CHB, SHX)
|
||||
TTC = (VJF, LBC)
|
||||
PKD = (VJC, SFG)
|
||||
GHM = (HPH, HPH)
|
||||
CHB = (PRJ, TXM)
|
||||
QSR = (KDL, SRR)
|
||||
TCG = (DHK, PTS)
|
||||
NGR = (CSC, XGC)
|
||||
VGQ = (LTX, TLF)
|
||||
JQR = (GMV, BGT)
|
||||
TQH = (CPC, XDD)
|
||||
KKM = (MDV, QPP)
|
||||
LSS = (CBR, GQQ)
|
||||
DVG = (KTV, NDD)
|
||||
TBD = (KHJ, VMP)
|
||||
PRD = (MDN, JXX)
|
||||
GPL = (PGQ, JCD)
|
||||
TKV = (GQC, DMS)
|
||||
RKC = (SRD, KJC)
|
||||
QSL = (DGL, FRH)
|
||||
JXR = (RMT, QFR)
|
||||
CFL = (MST, KNF)
|
||||
BJV = (RHV, KVB)
|
||||
PSR = (JDF, XKT)
|
||||
HPA = (RVQ, TVJ)
|
||||
QDF = (LDQ, XXN)
|
||||
GLB = (GRT, TXJ)
|
||||
BPC = (HSP, VBT)
|
||||
FLV = (SXH, PTR)
|
||||
JTR = (MTC, PDN)
|
||||
QCS = (CTF, SFM)
|
||||
SRR = (FSS, FRJ)
|
||||
DPM = (HFP, VHV)
|
||||
PDN = (PBM, TGR)
|
||||
VCD = (DCJ, SND)
|
||||
KBJ = (LMT, VMC)
|
||||
RHC = (CRP, JBJ)
|
||||
DGP = (DMD, PPS)
|
||||
HVV = (MXN, JPG)
|
||||
LTH = (DXT, CLD)
|
||||
XTV = (QSN, QLK)
|
||||
CBR = (MBV, HMN)
|
||||
CDR = (HNB, LFT)
|
||||
GHQ = (VSQ, QSH)
|
||||
TDC = (NTH, RKR)
|
||||
XTQ = (FLQ, CCL)
|
||||
GMC = (CXC, PKX)
|
||||
PGK = (PHN, KLN)
|
||||
NTH = (NGN, KVD)
|
||||
PKH = (PMJ, MFC)
|
||||
JDN = (HNF, BFD)
|
||||
FBH = (SBH, SBH)
|
||||
JDD = (FGT, XDR)
|
||||
HKJ = (XRF, STP)
|
||||
KLT = (MGS, JSK)
|
||||
GHD = (HJB, KRK)
|
||||
HRP = (FVP, HSR)
|
||||
PTR = (PNC, JDT)
|
||||
LJP = (SGP, QLJ)
|
||||
JVT = (TTK, KBC)
|
||||
ZZZ = (VMM, MPF)
|
||||
BTD = (GLX, LTR)
|
||||
GTC = (QKB, HMR)
|
||||
NDF = (CXB, MMM)
|
||||
DGB = (NQN, HCP)
|
||||
JSJ = (QLH, LQK)
|
||||
NBB = (KQV, QPH)
|
||||
XGC = (RQL, CNR)
|
||||
QHD = (GRX, QGJ)
|
||||
RFX = (FPJ, BNV)
|
||||
LPN = (NCB, SDH)
|
||||
NVG = (PCH, GLB)
|
||||
9
input/day8-eg
Normal file
9
input/day8-eg
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
RL
|
||||
|
||||
AAA = (BBB, CCC)
|
||||
BBB = (DDD, EEE)
|
||||
CCC = (ZZZ, GGG)
|
||||
DDD = (DDD, DDD)
|
||||
EEE = (EEE, EEE)
|
||||
GGG = (GGG, GGG)
|
||||
ZZZ = (ZZZ, ZZZ)
|
||||
10
input/day8-eg-2
Normal file
10
input/day8-eg-2
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
LR
|
||||
|
||||
11A = (11B, XXX)
|
||||
11B = (XXX, 11Z)
|
||||
11Z = (11B, XXX)
|
||||
22A = (22B, XXX)
|
||||
22B = (22C, 22C)
|
||||
22C = (22Z, 22Z)
|
||||
22Z = (22B, 22B)
|
||||
XXX = (XXX, XXX)
|
||||
Loading…
Reference in a new issue