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module Shape where

import Data.List (nub)

data Circle = Circle { radius :: Float }

data Triangle = Triangle { a :: Float, b :: Float, c :: Float }

class Dimensions shape where
  name :: shape -> String

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module Even where

import Prelude

import Data.Foldable (product)
import Data.Array (concatMap, null, sort, filter, length, (..))
import Data.Array.Partial (head, tail)
import Partial.Unsafe (unsafePartial)
import Control.MonadZero (guard)

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-- lazy vs non-lazy folds

-- works on infinite lists
take 5 $ foldr (:) [] [1..]

-- infinite loop
cons' = flip (:) -- acc is first arg to foldl
take 5 $ foldl cons' [] [1..]

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Optimization terminated successfully.
         Current function value: 0.375376
         Iterations: 6
         Function evaluations: 6339
                           Logit Regression Results                           
==============================================================================
Dep. Variable:                 agency   No. Observations:                31414
Model:                          Logit   Df Residuals:                    31315
Method:                           MLE   Df Model:                           98
Date:                Thu, 19 Apr 2018   Pseudo R-squ.:                  0.4584

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Optimization terminated successfully.
         Current function value: 0.272877
         Iterations: 8
         Function evaluations: 8498
                           Logit Regression Results                           
==============================================================================
Dep. Variable:                 agency   No. Observations:                31414
Model:                          Logit   Df Residuals:                    31313
Method:                           MLE   Df Model:                          100
Date:                Thu, 19 Apr 2018   Pseudo R-squ.:                  0.6063

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/usr/local/lib/python2.7/site-packages/statsmodels/compat/pandas.py:56: FutureWarning: The pandas.core.datetools module is deprecated and will be removed in a future version. Please use the pandas.tseries module instead.
  from pandas.core import datetools
/usr/local/lib/python2.7/site-packages/statsmodels/discrete/discrete_model.py:1214: RuntimeWarning: overflow encountered in exp
  return 1/(1+np.exp(-X))
/usr/local/lib/python2.7/site-packages/statsmodels/discrete/discrete_model.py:1264: RuntimeWarning: divide by zero encountered in log
  return np.sum(np.log(self.cdf(q*np.dot(X,params))))
Warning: Maximum number of iterations has been exceeded.
         Current function value: inf
         Iterations: 35
Traceback (most recent call last):

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module Main where

import Set
import Text.Pretty.Simple (pPrint)

c1  = Card { shape = Pill, color = Red, shade = Clear, count = One }
c2  = Card { shape = Squiggle, color = Purple, shade = Clear, count = Two }
c3  = Card { shape = Diamond, color = Green, shade = Clear, count = Three }
c4  = Card { shape = Squiggle, color = Purple, shade = Solid, count = Two }
c5  = Card { shape = Diamond, color = Green, shade = Solid, count = One }

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module Set
    ( findSets
    , Shape (..)
    , Color (..)
    , Shade (..)
    , Card  (..)
    , Count (..)
    ) where

import Data.List (nub, sort, tails)

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package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"
)

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module Main where

import           Data.Char       (isSpace)
import qualified Data.List       as D
import qualified Data.List.Split as S
import qualified Data.Map.Strict as M
import           Data.Maybe      (fromMaybe)
import qualified Text.Read       as TR

data Score = Score