def test_cut_n_neg(self):
# arrange
d = SpaceDeck(6)
# act
result = d.CutN(-4)
# assert
self.assertEqual(result, [2, 3, 4, 5, 0, 1])
def test_deal_with_increment(self):
# arrange
d = SpaceDeck(7)
# act
result = d.DealWithIncrement(3)
# asssert
self.assertEqual(result, [0, 5, 3, 1, 6, 4, 2])
def test_cut_n_neg_1(self):
# arrange
d = SpaceDeck(10)
# act
result = d.CutN(-4)
# assert
self.assertEqual(result, [6, 7, 8, 9, 0, 1, 2, 3, 4, 5])
def test_cut_n(self):
# arrange
d = SpaceDeck(10)
# act
result = d.CutN(3)
# assert
self.assertEqual(result, [3, 4, 5, 6, 7, 8, 9, 0, 1, 2])
def test_cut_n_2(self):
# arrange
d = SpaceDeck(10)
# act
result = d.CutN(7)
# assert
self.assertEqual(result, [7, 8, 9, 0, 1, 2, 3, 4, 5, 6])
def test_deal_into_new(self):
# arrange
d = SpaceDeck(9)
# act
result = d.DealIntoNew()
# assert
self.assertEqual(result, [8, 7, 6, 5, 4, 3, 2, 1, 0])
def test_run_deal_2(self):
# arrange
d = SpaceDeck(10)
deals = ['cut 6', 'deal with increment 7', 'deal into new stack']
deck = '3 0 7 4 1 8 5 2 9 6'
result = []
# act
result = d.RunDeal(deals)
# assert
self.assertEqual(' '.join([str(n) for n in result]), deck)
def test_get_shuffle_coeffs_3(self):
# arrange
d = SpaceDeck(10)
deals = ['deal with increment 7', 'deal with increment 9', 'cut -2']
deck = '6 3 0 7 4 1 8 5 2 9'
result = []
# act
result = d.RunDeal(deals)
# assert
self.assertEqual(' '.join([str(n) for n in result]), deck)
def test_run_deal_actual_1(self):
# arrange
d = SpaceDeck(10007)
infile = open('data/input_22.txt', 'r')
deals = infile.readlines()
answer = 10006
result = []
# act
result = d.RunDealUntilSorted(deals)
# assert
self.assertEqual(result, answer)
def test_run_deal_actual(self):
# arrange
d = SpaceDeck(10007)
infile = open('data/input_22.txt', 'r')
deals = infile.readlines()
answer = 5169
result = []
# act
result = d.RunDeal(deals)
# assert
self.assertEqual(result.index(2019), answer)
def test_single_shuffle_part_2(self):
# arrange
d = SpaceDeck(10007)
infile = open('data/input_22.txt', 'r')
deals = infile.readlines()
answer = 2019
result = []
# act
result = d.GetCardAtPosOnDeck(deals, 5169, 1)
# assert
self.assertEqual(result, answer)
def test_single_shuffle(self):
# arrange
d = SpaceDeck(10007)
infile = open('data/input_22.txt', 'r')
deals = infile.readlines()
answer = 5169
result = []
# act
result = d.RunFDeal(deals, 2019)
# assert
self.assertEqual(result, answer)
def test_get_shuffle_coeffs_1(self):
# arrange
d = SpaceDeck(10)
deals = [
'deal with increment 7', 'deal into new stack',
'deal into new stack'
]
result = []
# act
coeffs = d.GetShuffleCoeffs()
# assert
self.assertEqual(coeffs, (7, 0))
def test_run_deal_4(self):
# arrange
d = SpaceDeck(10)
deals = [
'deal into new stack', 'cut -2', 'deal with increment 7', 'cut 8',
'cut -4', 'deal with increment 7', 'cut 3',
'deal with increment 9', 'deal with increment 3', 'cut -1'
]
deck = '9 2 5 8 1 4 7 0 3 6'
result = []
# act
result = d.RunDeal(deals)
# assert
self.assertEqual(' '.join([str(n) for n in result]), deck)
def test_get_shuffle_coeffs_4(self):
# arrange
d = SpaceDeck(10)
deals = [
'deal into new stack', 'cut -2', 'deal with increment 7', 'cut 8',
'cut -4', 'deal with increment 7', 'cut 3',
'deal with increment 9', 'deal with increment 3', 'cut -1'
]
coeffList = [(-1, -1), (1, 2), (7, 0), (1, -8), (1, 4), (7, 0),
(1, -3), (9, 0), (3, 0), (1, 1)]
# act
d.RunDeal(deals)
coeffs = list(d.coefficients)
result = d.GetShuffleCoeffs()
# assert
self.assertEqual(coeffs, coeffList)
#
#
#
from AoCDay22_classes import SpaceDeck
infile = open('data/input_22.txt','r')
inputData1 = infile.readlines()
# Part 1
e = SpaceDeck(10007)
result = e.RunDeal(inputData1)
print("Part 1: ", result.index(2019))
# Part 2
e = SpaceDeck(119315717514047)
result = e.GetCardAtPosOnDeck(inputData1, 2020, 101741582076661)
print("Part 2: ", result)