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did day10 and day12 part 1

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JISAUAY 2025-03-10 15:18:35 -05:00
parent 078c7dc82c
commit adb6512003
7 changed files with 465 additions and 0 deletions
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with open('input.text', 'r') as file:
data: list[str] = file.readlines()
topo_map = [[int(c) if c != '.' else -1 for c in line.strip()] for line in data]
x_bound: int = len(topo_map[0]) - 1
y_bound: int = len(topo_map) - 1
class Coord:
x: int
y: int
def __init__(self, x: int, y: int):
self.x = x
self.y = y
def __str__(self) -> str:
return f'({self.x}, {self.y})'
def __eq__(self, o) -> bool:
return o.x == self.x and o.y == self.y
def in_bounds(c: Coord) -> bool:
if c.y > y_bound or c.y < 0:
return False
if c.x > x_bound or c.x < 0:
return False
return True
def score_trail(c: Coord, last: int | None = 0) -> list[Coord]:
if not in_bounds(c):
return None
v: int = topo_map[c.y][c.x]
if v == 9:
return [c]
if v - last != 1 and last != 0:
return None
up, down, left, right = Coord(c.x, c.y - 1), Coord(c.x, c.y + 1), Coord(c.x - 1, c.y), Coord(c.x + 1, c.y)
nines = []
for dir in [up, down, left, right]:
if in_bounds(dir):
if topo_map[dir.y][dir.x] - v == 1:
for nine in score_trail(dir, v):
if nine not in nines:
nines.append(nine)
return nines
total = 0
for y, line in enumerate(topo_map):
for x, n in enumerate(line):
if n == 0:
total += len(score_trail(Coord(x, y)))
print(total)

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with open('input.text', 'r') as file:
data: list[str] = file.readlines()
topo_map = [[int(c) if c != '.' else -1 for c in line.strip()] for line in data]
x_bound: int = len(topo_map[0]) - 1
y_bound: int = len(topo_map) - 1
class Coord:
x: int
y: int
def __init__(self, x: int, y: int):
self.x = x
self.y = y
def __str__(self) -> str:
return f'({self.x}, {self.y})'
def in_bounds(c: Coord) -> bool:
if c.y > y_bound or c.y < 0:
return False
if c.x > x_bound or c.x < 0:
return False
return True
def score_trail(c: Coord, last: int | None = 0) -> int:
if not in_bounds(c):
return 0
v: int = topo_map[c.y][c.x]
if v == 9:
return 1
if v - last != 1 and last != 0:
return 0
up, down, left, right = Coord(c.x, c.y - 1), Coord(c.x, c.y + 1), Coord(c.x - 1, c.y), Coord(c.x + 1, c.y)
dirs = []
for dir in [up, down, left, right]:
if in_bounds(dir):
if topo_map[dir.y][dir.x] - v == 1:
dirs.append(score_trail(dir, v))
return sum(dirs)
total = 0
for y, line in enumerate(topo_map):
for x, n in enumerate(line):
if n == 0:
total += score_trail(Coord(x, y))
print(total)

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89010123
78121874
87430965
96549874
45678903
32019012
01329801
10456732

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DDDDDDDDDDDDDDDDDHHHHHHDDDDBBBBBBBBBBBBBBBBBBBBBBBBBAKAAQQRRRGGGGGGGGZZGAQRQRQQQQQQQCCCCCCCCCCCCCCCZZEZJZZZZZZZZZZZZZZUUUUUUUUUUUUUIIIIIIIII
DDDDDDDDDDDDDDDDDHHHHDDDDDDBBBBBBBBBBBBBBBBBBBBBBBBAAAAAQQRRRRRRGGGGGGGGAQRQQQQQQQQQQQCCCCCCCCCCCCCCZZZZZZZZZZZZZZZZZZZZUUUUUUUUUUUUIIIIIIII
DDDDDDDDDDDDDDDHDDHHDDDDDDDBBBBBBBBBBBBBBBBBBBBBBBBAAXAAQARRRRRRGGGGGGKKAQQQQQQQQQQQQQQQCCCCYCCCYCCCZZZZZZZZZZZVVZZZZZZZVUUUUUUUUUUUIIIIIIII
DDDDDDDDDDDDDDDHHHHDDDDDDDDDDDBBBBBBBBBBBBBBBBBBAAAAAAAAAARRRRRRRGGKGGKKQQQQQQQQQQQQQCQQCCCCYYCCYYYCZZZZZZZZZZZVVVZZVZVVVUUUUUUUUUUUUIIIIIII
DDDDDDDDDDDDDDJDDDDDDDDDDDDDDDBBBBBBBBBBBBBBBBBBAAAAAAAAAAAORRRRGGGKKGKKQQQQQQQQQQQQQCCCCCCCYYCYYYYYYZZZZZZZVVVVVUVVVVVVUUUUUUUUUUUUIIIIIIII
DDBBDDDDDDDDDDJJDDDDDDDDDDDDDDBBBBBHBBBBBBBBBBBBBAAAAAAAAAARRRRRRGGKKKKKKQQQQQQQQQQRRRRCCCCCCYCYYYYYYZZZZZZZVVVVVVVVVVVVUUWUUUUUUUUUIIIIIIII
DDDBBDDDBDDDDDJDDDDDDDDDDDDDPBBBBBBBRRBBBBBBBBBBAAAAAAAAAAARRRRRRGEEKKKKKQPQQQQQQQQFRRRRRCCCCYYYYYYYYZZZZZZZZVVVVVVVVVVVVUUVVVUUUUUUIIIIJIII
DDDBBBBBBBDDDJJDDDDDDDDDDDDDPPPBBBBBBBBBGGGBBBBBBBAAAAAAAAAARRXXKKKKKKKKKQPPQPPQQQQQRRRRRRCCCYYYYYYYYZVYYZHZPPVVVVVVVVVVVVVVVVVVLUUUIIJJJJJI
DDBBBBBBBIDDDDDDDDDDDDDDDDDPPPPBBBBBDDLLGLLBBBBBBBBBAAAAAAAAARKKKKKKKKKKKQPPPPPQRRRRRRRRRRRCCCYYYYYYYYYYYZHZYVVVVVVVVVFVVVVVVLLVLQQQQIQQQJII
DDBBBBBBIIDCDHDDDDDDDDDDDDDPPPPPPBBBDLSLLLLLBBBBBBBBBLAALLBBBBBBKBKKKKKKKQPPPPPPPRRRRRRRRRRRCCCEYYYYYYYYYYYYYVVVVVVFFFFFVVVVVVLLLQQQQQQQQJII
MDBBBBBBBBCCDCDPPDDDDDDDDDPPPPPPUBBBDLLLLLLLLLBBBBBBBLALLLBBBBBBBBKKKKKKKKKKKPPPRRRRRRRRRRRREEEEEYYYYYYYYYYYYYYVVVVFFFFFVVVLVVLLLQLQQQQQIIIQ
MMBMMBBBCBCCCCCPPPDDDDDDDDPPPPPPUBBBBLLLLLLLLLBBBBBBVVVVVVBBBBSSBBKKKKKKKKKPZZZZZRRRRRRRRRRRDEEEEYYYYYYYYYYYYYYYVFFFFFFFVLLLLLLLLLLQQQQQQQQQ
MMMMMBBBCCCCCCCPPPDDDDDDNDPPPPPUUUUULLLLLLLLLLBBSBBBVVVVVVVBSSSSSKKKKKKPPPPPZZZZZRRRRRRRRRRDDDEEEYYYYYYYYYYYYYYYFFFFFFFFFWLLLLLLLLLJJJJQQQQQ
MMMMCCCCCCCCCCCCCCWDDDDDDUUPPPPUUUUUULLLLFFLLBBBSSSSVVVVVVVVVVVVVVVOOKKPPPPPZZZZZZRRRRRRRRRDDDEEYYEYYYYYAFYYYYYFFFFFFFFWWWWLLLLLLLLJJJJJQQQQ
MMMMMCCCCCCCCCCCCCCHHHHDDUUUUUUUUUUUUUFLFFFSLSSSSSSSVVVVVVVVVVVVVVVOOEEPPMPPZZZZZZRRRRRRRDDDDDDEEEEEYYYYAAAYYFFFFFFFFFWWWWLLLLLLLLLMJQQQQQQQ
MMMMMCCCCCCCCCCCCCCHHHHHUUUUUUUUUUUUFFFFFFFSLPSSSSSSVVVVVVVVVVVVVVVOOEEPMMPPZZZZZZRRRRRRRDDDDDEEEEEEEYYYAAAFFFFFFFFFFFWWWWLLLLLLLLLLQQQQQQQQ
MMMMCCCCCCCCCCCCUUUHHHHUUUUUUUUUUUQQFFFQFFFSSSSSSSSSVVVVVVVVVVVVVVVOEEEPMMMMZZZZZZRRRRKKKMMDDGGGEEEEQAAAAAAFFFFFFFFFFFFWLLLLLLLLLLLLQQQQQQQQ
MMMMMCCCCCCCCCCCUUUUHHHHHHHHHHHHUUQQQQQQFFSSSSSSSSSSVVVVVVVVVVVVVVVEEEEEDDDMZZZZZZRRRRKKKMMMMGGGGGGEAAAAAJJJJJJJJJJFFFFLLLLLLLLLLLLQQQQQQQNN
MMTMMMMCCCZZCUAUUUUUHHHHHHHHHHHHUUQQQQQQQFSSSSSSSSSSVVVVVVVVVVVVVVVNDDEEDDDDZZZZZZRRBRRKKKMMMMMGGGEEPAAAAJJJJJJJJJJFFAFFLLLLLLLLLLLLQQQQQQQN
MMTMTTMCCCZZZUAAUUUUHZHHHHHHHHHHUUUQQQQQQFFSSSSSSSSSVVVVVVVVVVVVVVVNNDDDVDDDZZZZZBRRBRRKMKMMMMMGGGGEPAAAAJJJJJJJJJJFFAAALLLLLLLLLLLLQNQQQQNN
MMTTTTTTCZZZUUUUUUUUUZZHHHHHHHHHUUUQQQQQFFFSSSSSSSSSVVVVVVVVVVVVVVVSSDDDDDDDZZZDDBBBBBBMMKKMMMMMMMGMAAAAAJJJJJJJJJJFFAAAALLLLLLLLLLQQNNNQNNN
TTTTTTTTZZZUUUUUUUUUEEZHHHHHHHHHHFUQQQFFFFFFSFSSSSSSVVVVNNNNNNNNNNNNNADDDDDDZZZDDBBBBBBMMMKMMMMMMMMMAAAAAJJJJJJJJJJAAAAAALLWWJLWLLLLQNNNNNNN
TTTTTTTZZZZZZZUUUUUUEUAHHHHHHHHHHHHHHHHFFFFFFSSSSSSSVVVVNNNNNNNNNNNNNADDDDDDZZZDDDDBBMMMMMMMMMMMMMMMAACFAJJJJJJJJJJAAAAAAACCCCCCWLLLQNNNNNNN
TTTTTTTZZZZZZZUUUUUUUUUHHHHHHHHHHHHHHHHFFFFFSSSSSSSSVVVVNNNNNNNNNNNNNAAADDDDZZZIIDBBBBMHMMMMMMMMMMMMFFFFFJJJJJJJJJJAAAAAAACCCCCCLLLWWNNNNNNN
TTTTTTTZZZZZZZZZUUUUUUUHHHHHHHHHHHHHHHHHFFSSSSSSSSSSSSSSSNNNNNNNNNNNAAJDDDDDZZZIIDDBBHHHHMMMMMMMMMMMFUFFFJJJJJJJJJJAAAAAAACCCCCCWWWWWNNNNNNN
TTTTJJOJZZZZZZZZZUUUUEUZZZZZZHHHHHHHHHHHFFFFFSSSSXXXXSNNNNNNNNNNNNNNNNJJDDDDZZZIIIIIBBHHMMMRMMMFFMFFJJJJJJJJJJJJJJJAAAAAAACCCCCCWNNWNNNNNNNN
TTCJJJJJJJWZZZZZZZUUUZZZHHHHHHHHHHHHHHHHFFFFFSSSSXXXXNNNNNNNNNNNNNNNNNJDDDDDZZZIIIIIHHHHMMMMMMMMFFJJJJJJJJJJJJJJJJJAAAAAACCCCCCCWNNNNNNNNNNN
CCCJWWJJJJWZZZZZZZZZZZZZHHHHHHHHHHHHHHHHFFFFFFXSXXXXXXNNHHNNNNNNNNNJJJJJDDDDDDDDIIIIHHHHMMMMMMMMFJJJJJJJJJJJJJFAAAACCAAAACCCCCCCWWWNNNNNNNNN
CCCWWWWJWWWWZZZZZZZZZZZOHHHHHHHHHHHHHHHHFFFFFFXXXXXXXXNHHHNNWNNNNNNJJJJJJDDDDDDIIIIHHHHHHHHMMMMMFJJJJJJJJJJJJJJJAAACCCCACCCCCCCCWDWNNWNNNNNN
WWWWWWWJWWWWZZZZZZZZZZZZZZYYYYYZHHHHHHHHYYWWWWWWWWXXXXNHHHNWWWWWNNNNJJJJJDDDDDDDIIIHHHHHHHHHHHMMMJJJJJJJJJJJJJJJACCCCCCCCCCCCCCCWWWWMWNNNNNN
OWWWWWWWWWWWWWZZZZZZZZZZWWYYYYYYYYHHHHHHYFWWWWWWWWXXXXXNHHHWWWWJRNRJJJJJDDJJJJIIIIHHHHHHHHHHMMMMMFJJJJJJJJJJJJJJCCCCCCCCCCCCCCCCWWWWWWWNNNNN
OOWWWWWWWWWWWWZZZZZZZZZZYYYYYYYYYYHHHHHHYYWWWWWWWWFXXXRVHHHWWRRRRRRJJJJJJJJJJJJJIIHHHHHHHHHHMMBBMFFFXXJJJJJJJJJJCCCCCCCCCCCCCCCCWWWWWWWNNNNN
OOOOWWWWWWWWWWZZZZZZZZZZYXYYYYYYYYHHHHHHYYWWWWWWWWFXXXVVVHIIWRRRRRJJJJJJJJJJJJJJIIIMHHHHHHHBBBCBMMMFXXJJJJJJJJJJCCCCCCCCCCCCCCWWWWWWWWWNNNNN
OOWWWWWWWWWWWWWZZZZZZZZZZZZYYYYYYYHHHHHHEEWWWWWWWWFFFVVVHHHIRRRRRRRJJJJJJJJJJJJJZIIHHHHHQHHBBBBBMMBBFFJJJJJJJJJJCCCCCCCCCCCCCCCCCWWWWWNNNNNN
OOWWWWWWWWWWWWZZZZZZWWWWWWZYYYYYYYYEEEESSYWWWWWWWWFVVVVVVHHRRRRRRJJJJJJJJJJJJJZZZZTAAAHAABBBBBBBBBBBBKJJJJJJJJJJCCCCCCCCCCCCCCCCCWWWWWWWNNNN
WWWWWWWWWWWWWWWTTZZZWWWWWWVYVYYYYSYYYYYSSSWWWWWWWWYIVNNNVRRRRRRRRJJJJJJJJJJJJZZZZTTAAAAAABBBBBBBBBBBKKJJJJJJJJJCCCCCCCCCCCCCCCCCCWWWVSSNNNNN
WWRRRWWLVWWLWSTTWWWWWWWWWWVVVYYYSSSSSYSSSSWWWWWWWWYIINNNHRRRRRRRRRJJJJJJJJJJJZZZZAAAAAAAAABBBBBBTTBBYYJJJJJJJJJCCCCCCCCCCCCCCCCCCWWWSSSSNNNN
RWRRRRRLVVWLLTTTWWWWWWWWWVVVVYYSSSSSSSSSSSWWWWWWWWYNNNNNRRRRRRRRRRRLJJJJJJJJZZZZAAAAAAAAAAAABBBBBLYYYYYKKKKKKKKCTTTTTCCCCCCCCCCCCWWWSSSSNSNN
RRRRRRRLLLLLTTTTWWWWWWWWWVVVVVSSSSSSSSSSSWWWWWWWWWYINNNNNRRRYRRRRRRLLJJEEJJJJZZZAAAAAAAAAAAAABBMLLYLLYYKKKKKTKKTTTTTTTCGCCCCCCCCCWWWSSSSSSNN
RRRRRRLLLLTTTTTTWWWWWWXWWVVVVSSSSSSSSSSSSWWWWWWWWYYYYNNNNNRNSSURRRLLLLJEEGJJJZZZZZZAAAAAAAAAABBMLLLLYYYYKKZKTTKTTTTGGGGGGCCCCCCCCWTTSSSSNNNN
RRRRRRLLLLLVTTTTTTTWWWWWWWWVVSSSSSSSSSSSSWWWWWWWWYYYYNNNNNNNSSURRRRLLLGGGGBJJJZZZZAAAAAAAAAAABBBLLLLTTTTKKKTTTTTTTGGGGGGGCCCCGGTTWTTSSSGSNNN
RRRRRRLLLLLTTTTTTTTTWWTTTWVVVSSSSSSSSSSSSWWWWWWWWYYYYNNNSNNSSSSSSGGGGGGGGOJJQZZZZZVAAAAAAAAAVVVLLLLLTTTTKKKTTTTTTGGGGGGGGGGGGGGTTTTSSSSSSSNN
RRRRRRRLLLLTTTTTTTTTWTTTTTVVVSJSSSSDSSSSSSSWWWWWWYYYYNNSSSSSSSYYYGGGGGGGGGMJZZZZZZVVAAAAAAAVVVVLLLLLTTTKKKKKTTTTTGGGGGGGGGGGGGGTGGTSSSSSSSNN
RRRRRLRLLLLLLLTTTTTTTTTTTTVVVSJSSDDDSSSSSSSSTYYYYYYYYNNSSSSSSSGYGGGGGGGGGGGJJJJZZVVVAAAAAAAAAAVLLLLSSTTTTTKTTTTTTTGGGGGGGGGGGGGGGGSSSSSSNNNN
RRRLLLLLLLLLLTTTTTTTTTTTTTTTVJJJJJWDSSSSSSSSTTYYYYYYYNNSSSSSSSGGGGGGGGGGGGGGJJJZZZAAAAAAAAAAAAVLLLLSSTTTTTTTTTTTTTGGGGGGGGGGGGGGGGSSSSSSSNNN
RRRRRLLLLLLLTTYTTTTTTTTTTTTTVJJJJJDDSSSSSSTTTTYYYYYYYPPSSSSSSSGGGGGGGGGGGGGJJJJJJVVAAAVAAAAAAALLNLLNNNNTTTTTTTTTTATAGGGGGGGGGGGGGGLSSSSSSSNN
RRRRLLLLLLLLLTTTTTTTTTTTTKTTVJJJJJDDEEESSETTTTYYYYYKYPKSSSSSSSSGGSSSGGGGGGGGJJJJJVVVVVVVAAAAXXXLNNNNNKNNNNNTTTTTTAAAGGGGGGGGGGGGGLLSLLSSSSNN
RRRRLLLLLLLLLLWTTTTHTTTKKKTKKJJJJJJJHEESEEEYTKYGGGGKKKKSSSSSSSSGSSSSGGGGGGYGJJJJVVVVVVVVVAAXXXXLNNNNNKNNNNNNTTTAAAAAGGGGGGGGCGGGQCLLLLSSSSSS
RRRRLLLLLLLLLLLNRTTTTTTKKKKKKJJJJJJJJEEEEEYYTTAAAAAAAAAKSMSSSSSSSSSGGGGGGGGGGGGJVVVVVVVVKKXXXXXXNNNNNNNNNNNTTAAAAAAAGAGGGGGCCJGGQCLLLLSSSSSS
RRRRRLLLLLLNNXNNNMMMTTTKKKKKKJJJJJJJEEEEEEGGGGAAAAAAAAAKMMSSSSSSSSSGGGGGGGGGWWGVVVVVVVVVKKXGXXXNNNNNNNNNNNNAAAAAAAAAAAEGGCCCCCCCCCLLLLLSSSSS
RRRRRRLLLLLNNNNNNNMMMMMKKKKKKKJJJJJJJJEEEEENGGAAAAAAAAAKSSSSFFFFFFFSSZGGGGWWWWWVVVVVVVVVVKKXXXXNNNNNNNNNNNNAAAAAAAAAAAEAQCCCCCCCCCLLLLLSLSSS
RRRRRLLLNNLNNNNNNMMMKKKKKKKKKKKYJJJEEEEEEEENGGAAAAAAAAASSSSSFFFFFFFSGGGGWWWWWGGVVVVVVVVVVVVXXXXNNNNNNNNNNNNQQQQAAAAAAAAAAAACCCCCCCLLLLLLLSSS
RRRRRLLLLNNNNNNNNNNNKKKKKKKKKXKEJEEEEEEEEENNGGAAAAAAAAAJJSSSFFFFFFFSSSWWWWWWWWVVVVVVVVVVXXXXXXXXNNNNNNNNNNQQQQQAAAAAAAAALLACCCCCCCLLLLLLLTSS
RJZRQLLLAANNNNNNNNNKKKKKKKVKKKEEEEEEEEEEEEENNGAAAAAAAAAKSSSFFFFFFFFWWWWWWWWWWWWVVVVVVVVVXXXXXXXXNNNNNNNNNNQQQQQAAAAAAAAAAACCCCCCCCLLLLLTTTSS
JJJJJAALANNNNNNNNNNNKKKKKVVKKKKEEEEEEEEEEEEEEGAAAAAAAAAUSSSFFFFFFFFFFFWWWWWWWWWWVVVVVVZVVVXXXXXXNNNJNNNNNNNNQQAAQQQAAAAAACCCCCCCCCLLLTLTTTTT
JJJJJAAAANNNNNNNNNNNNKKVKVVVVVKEEEEEEEEEEEEEJJAAAAAAAAAUUUUFFFFFFFFFFFWWWWWWWWWWVVVVVZZVVVXXXXXXXXXXNJNNNNNNQQQQQQAAAAAAACCCCCCCCLLLTTTTTTTT
JJJJAAAAAOOONNNNNNNNNKKVVVVVVVVVEEEEEEEEEEEEJJAAAAAAAAAUUUUFFFFFFFFFFFWWWWWWWWWWVVVVVZVVVVVXXKXXXXXXXXNNNQQQQQQQQQQAAAAAAACCCCCCCLLTTTTTTTTT
JJJJJAAOOOOONNNNNNNNKKKVVVVVVVVVVEEEEEEEEEEEEJAAAAAAAAAUUUUFFFFFFFFFFFWWWWWWLLWVPVVVVVVVVVVXKKXXXXXXXXXQQQQQQQQQQQQAAAARQQCCCCCCCCCCTTTTTTTT
JJJJAAAAOOOOOOOOOONNKKKVVVVVVVVVVEEEEEEEEEEEEJJJMGGFFUUUUUNFFFFFFFFFFFWWWLLWLLTVVVVVVVVVVVVGGKKKKKKKJXXQQQQQQOQOQQQQQQAAQCCCCCCCCCGCTTTTTTTT
JJAAAAOOOOOOOOOOFFNNNVVVZZVVVVVVVVVFFEFFEEEEJJJMMMFFFFFFFFFFFFFFFFFFFFGWWLLLLLTVVVVVVVVVVVVGKKKKKKKQKKKQQQQQQOOOOQOOQQQQQCCCCCCCCGGGIITTTTTT
HJJAAAOOOOOOOOOOFFNNVVVVZZZZZZFVVVFFFFFFEEJJJJJMMMFFFFFFFFFFGGGGGFFFFFFFFFFLLLLLVVVVVVVVVVVVKKKKKKKKKKOOQQOUOOOOOOOQQQQQQQCCCCCCCIIIIIIIIITT
AJAAAAOOOOOOOOOOFFFNVVVVZZZZZZFFVFFFFFFFEEVJJJMMMMMFTFFFFFFFGGGGGFFFFFFFFFFLLLLLLVVVVVVVVVKVKKKKKKKKKOOOOOOOOOOOOOOQQQQQQQCCCCCCTTIIIIIIIITT
AAAAAAAOOOOOOOOOFFFFQQVVZZZZZZZFFFFFFFFFEEVVJJMMMMTTTFFFFFFFNNGGGGGGGFFFFFFLLLLLVVVVVVVVKKKKKKKKKKKKKOOOOOOOOOOOOOOOQQQQQQQQCQQFIIIIIIIITTTT
AAAAAAAOOOOOOOOOOOQFQQQZZZZZZZZZFFFFFFFFFVVVJJJJJTTTTTTTTCCNNNGGGGGGGFFFFFFLLLLLVVXOVVKKKKKKKKKKKKKKKKOOOOOOOOOOOOOQQQQQQQQQQQQFIIIIIIIIITTT
AAAAAAAAOOOOOUOOOOQQQQQQZZQZZZQFFFFFFFFVVVVVVJJJTTTTTTTTTCCGGGGGGGGGFFFFFFFLLLLLOOOOOVVKVKKKKKKKKKKKKKOOOOOOOOOOOOJJJJJJQQQQQQFFFIIIIIIIIITT
AAAAAAAOOOUOOUOQQQQQQQQQQQQQQQQQFFFFJJFJJJVVVJJJTTTTTTTTTTCCGGGGGGGGFFFFFFLLLLLLOOOOOVVVVKOKKKKJKKKKKKOOOOOOOOOOOJJJJJJJQQQQQQFFFFIIIIIITTTT
AAAAAAAAOOUUUUUTQQQQQQQQQQQMQQQQQFFJJJJJJJVVVJJTTTQTTTTTTTCGGGGGGGGGFFFFFFFFFYLOOOOOOVVVVVKKKKJJKKKKKKOOOOOOOOOOOOJJJJJJJJQQFFFFFFIIIIITTTTT
AARAAAAAOUUTUTTTTQQQQQQQQQQQQQQQQFFJJJJJJJVVVJJJJJTTTTNNNNNFGGGGGAGGFFFFFFFFFYOOOOOOBVVVVVJJJJJJJJJJOOOOOOOOMMOOOJJJJJJJJJQFFFFFFFIIIIITTTTT
AAAQQAAAATTTTTQQQQQQQQQQQQQQQQQZZJJJJJJJJJVVVJJJJJTTHHHHHNFFRFGAAAAAAAAAFFFFFOOOOOOOOOJJJJJJJJJJJRJJJJJOOOMJMMOOOJJJJJJJJJFFFFFFFIIIIITTTTTT
AQQQQQAAAATTTTQQQQQQQQQQQQQQQQQZJJJJJJJJJJJJJJJJJJJTHHHHHFFFFFAAAAAAAAAAFFFFFOOOOOOOOOJJJJJJJRRRRRJJJOOOOOMMMMMMMJJOJJJJJJJFFFFGGLIIIGGTTTTT
QQQQQVVAVATTTTQQQQQQQQQPPPPPQZQZZZZZJJJJJJJJJJJJJJJJHHHHHFFFFFFFAAAAAAAAFFFFFAAAAAAOOOJJJJJJJRRRRRRJJJOOOOOMMMMMMMCJJJJJJJJFFFFGGGIIIGTTTTTT
QQQQQQVVVVKKTTQQQVVQQQQQQAPLZZZZZZAZJJJJJJJJQQJQJJJJHHHHHFFFFFFFFAAAAAAAFFFFFAAAAAAOJJJJJJJJJRJRRJJJJJOOJJOMMMMMMMMMMJJJJJJGGGGGGEEEGGGTTTTT
QQQQQQVVVVVVVVVVVVVQQQQQQALLLLPZZAAAJJJJJQQQQQQQQJJJHHHHHFFFFFFFFAFQQAQAFFFFFAAAAAAOOJJJJJJJJJJRRJJJJJJJJJOOMMMMMMMJJJJJJJUUGGGGGEEGGGTTTTTT
QQQQQQVVVVVVVVVVVVVQQQQQQQLLLPPZAAAAJJJJQQQQQQQQQQQJHHHHHFFFFFFBFFFQQQQQFFFFFAAAAAAOOOFJJJJJJJJJJJJJJJJJJJOOMMMMMMMMMMMJJUUGGGGGGGGGGGTTTTTT
SSSQQSFVVVVVVVVVVVVVVQQQQLLLHHHAAAAAARJAAOQQQQQQQQQQHHHHHFFFFFFFFFFQQQQQQAAAAAAAAAAFFFFJJJJXJJJJSJJJJJJJJJOOMMMMMMMMMMMMMUUGGGGGGGGGGGGTTTTT
PSSSSSSVVVVVVVVVVVVVVLLLQQLLHHHPAAPPPRROOOOOQQQQQQQQHHHHHFFFFFFFFFMQQQQQQAAAAAAAAAAFFFFFFFXXXXJSSSJJJJPJOOOOOMUMMMMMMMMMMMUGGGGGGGGGGGGGTOTO
SSSSSSSSSVVVVVVVVVVVVLLLQQLLHHHPPPPPRROOOOOOOOQQQQQQHHHHHFFFFFFFGGGQQQQQQAAAAAAAAAAFFFFFFFXXXXSSSJJJOOJJJOOOOMMMMMMMMMMMUUUGGGGGGGGGGGGTTOOO
SSSSSSSSSSSVVVVVVVVVLLLLLQLLHHHHHHPPOOOOOOOOQQQQQQQGGGGGGFFFFFFGGQGQQQQQQAAAAAAAAAAFFFFFFFXXXSSSTJJJOOOOOOOOOMMMMUMUMUMMUGGGGGGGGGGGGGGGGOOO
SSSSSSSSSSVVVVVVVVVVVQQLLLLLHHHHHHPOOOOOOOOOOQQQQQQGGGGGGFFFFGGGGQQQQQQQQAAAAAAAAAAFFFFFFXXXLSSSSJJYOOOOOPOOOOMMMUUUUUUUUGGGGGGGGGGGGGGGGOOO
SSSSSSSSSSVVVVVVVVVNNQQLLLLPHHHHHHOOOOOOOOOOQQQQQQGGGGGGGFFFFGGGQQQQQQQQQAAAAAAAAAAFFFFFFXZXSSSSSTYYOYHOPPOOOMMQQQUUUUUUUGGGGGGGGGGGGGOGGOOO
SSSSSSSSSSVVVVVVVQVVQQQQQLLLLHHHHHOOOOOOOOOOOOQQQQGGGGGGGGFFGGGGQQQQMMQQQQQQQYYYYYYFFFFFZZZXYSSSSYYYYYYYPQQQQQQQQQQQQUUUGGGGGFNGGGGGGGOOOOOO
SSSSSSSSSSVVVVVVVQNNQQQQLLLLLLZOOOOOOOOOWWOOOQQQQQQQQGGGGGGGGGGGGGGGMMMMQQQQQYYYYYYFFFFFZZZYYSSSSYYYYYYYQQQQQQQQQQQQQLLUGFFGGFGGEOGGOOOOOOOO
SSSSSSSSSSVVVVVVVQQQQQQQQLLLLZZOOOOOOWOWWWOOOQQQQQQQQQQGGGGGGGGGGGGGMMMMQQYYYYYYYYYFFFFFYZYYYYYSYYYYYYYYQQQQQQQQQQQQQZLULLFFFFGGOOOGOOOOOOOO
SSSSSSSSSSSVVQQVVVQQQQQQQUUUZZZZZOOOOWWWWWWWOOOQQQQQQQQGQQGGGGGGGGGMMMMMMMYYYYYYYYYYYFLLYYYYYYYYYYYYYYYYQQQQQQQQQQLQLLLLLLFFFFGFFOOOOOOOOOOO
SSSSSSSSSSMVVQQQQQQQQQUUQUUUUZZZZZZOOWWWWWWWEEEPQQQQQQQQQQGGGGGGGGGMMMMMMMMMMYYYYYYYYYYYYYYYYYYYYYYYYYYYYQQQQQQQLLLLLMLLLLLLLFFFFFOOOOOOOOOO
FSSSSSSSSSMVVQQQQQQQQUUUUUUUUZZZZZZWWWWWWWWWEPPPPPPQQQQQQQGGGGGGGGMMMMMMMMMMYYYYYYYYYYYYYYYYYYYYYYYYYYYYQQQQQQQQQQLLLLLLLLLLLFFFFOOOOOOOOOOO
FIIIAASSSMMMQQQQQQQQQUUUUUUUVZZZZWWWWWWWWWWEEPPPPTPPQQQQQQGGQGGGGGGMMMNMMYYYYYYYYYYYYYTTVYYYYYYYUYYYYYYYQQQQQQQQQQQLLLLLLLLLLFFFSSOOOOOOOOOO
FFIIIISSMMMQQQAQQQQQQQQUUUUUVVZZZWWWWWWWWWWPPPPPPPPQQQQQQQQQQQGGGGGMMMMMYYYYYYYYYYYYYYTTVYYYYUYYUUYYYYYYYQQQQQQQQQLLLLLLLLLLLFEESSAWWOOOOOOL
IIIIMMMMMMMMMMQQQQQQQQQUUULQQVVQAWWWWWWWWPPPPPPPPPPQQQQQQQQQQGGGGGGMMMMMTYYYYYYYYYYYYYTTVYZYYUUUUUUUYYYYQQQQQQQQQQLXLLLLLLLLEEEESSAWWWOOLLLL
QQIIIQQMMMMMMMQQQQQQQQQUUKKQQQQQQQWWWWWWWPPPPPPPPPPQQQQQQQQQQGGGGGGMFMMMTYYYYYYYYYYYYTTTTTYYYUUUUUUUUYYYYQQQQQQQQQQQLLLLLLLLLEEEEEAWWWWOLLLL
QQIIQQQMMMMMMMMKKKKKKKKKKKKQQQQQQQKWWWWJWPPPPPPPPPPQEQQQQQQQQQGGGWGGGMMMTTTTYYYYYYYYTTTTTTYYYUUUUUUUUYYYQQQQQQQQQXXLLLLLLLLLLLEEEEAWLWWLLLLL
QQIQQQQQQMMMMMMKKKKKKKKKKKKQQQQQWWWWWWWJPPJJPPPPPPPPQQQQQQQQQQGGCGGGCMMMMKKYYYYYYYYTTTTTTTTTULUUUUUUUYYYYQQQQQQQXXXXKXLGGGGLLLEEEEALLWLLLLLL
QQQQQQQQQQMQMMKKKKKKKKKKKRQQQQQQQWWWWJJJJJJJJPPPPPPQQQQQQQQQQQGGCCGGGAMKKKKYYYKYYYYTTTTTTTTTUUUUUUUUUYYYYYQQQXXXXXXXXXXGGGGLLEVEEAALLLLLLLLL
QQQQQQQQQQQQQMMKKKKKKKKKKKQQQQQQQWWWWWJJJJJJJJJPPPPQQQQDDDDDQQQQCCCGGKMKKKKKKKKYYYYITTTTTTTTUUUUUUUUUUYYYQQQQQXXXXXXXXXGGGGGGGGGLLLLLLLLLLLL
QQQQQQQQQQQMMMKKKKKKKKKKKKYQQQQQQQQJJJJJJJJJJJPPPDDDDDDDDDDDYXXPPPPPPKKKKKKKKKKKYYNNTTTTTTTUUUUUUUUULLUUYYQQQQSXXXXXXXXGGGGGGGGGLULLLLLLLLLL
QQQQQQQQQQQMMMKKKKKKKKKKKYYQQQQQQQJJJJJJXJJJJPPPPDDDDDDDDDDDDDDDYPPPPKKKKKKKKKKKYYNNTTTTSTTTUUUUUUUUUUUUUUQQSSSXXXXXXXXGGGGGGGGGUULLLLLLLLLL
QCCQQQQQQQQQMMMMKKKKKKKKKYYQQQQQQCJJJXXXXXXXXPPPPDDDDDDDDDDDDDDDBBPPKKKKKKKKKKKKKKNTTNNPSSSSUUUUUUUUUUUUSSSSSSSSSXGGGGGGGGGGGGGGUUULLUULLLLL
CCCCCCQQQQQQQQMMKKKGKKKKYYYYYYQQQCJJJXXXXXXDDDDDDDDDDDDDDDDDDDDDYBPPKKKKKKKKKKKKKKNNTNPPPSPSPUUUUUUUUUUUUSSSXXXSFXGGGGGGGGGGGGGGUUUUUUAAAALL
CCCCCQQMMMQMMMMMQKGGGKKKYYYYYYNNNJJJJXXXXXXDDDDDDDDDDIQDDDDDYYYJYYYKKKKKKKKKKKKKKKKNNNPPPPPSPPPPPPIUUUUUUUUSXXXXXXGGGGGGGGGGGGGGEEEUUUAAAALL
TTCCCCCSMMMMQMQQQGGGGBBBYYYYNNNNNNJJXXXXXXXDDDDDDDDDDEQDDDDDYYYYBBBBKKKKKKKKKKKKKKKNNPPPPPPPPPPPPPPUUUUUSSSSXXXXXXGGGGGGGGGGGGGGOEEUUUUAAALN
TTTTCCSSMQQQQQQQQQGGGBBBBYYNNNNNNNNNNXXXXXXDDDDDDDDDDEQDDDDDBBBBBBBBKKKKKKWWBBKKNOKNNNPPPPPPPPPPPPUUUUUSSSSSSXXXXXXXXXXXXXEEEEEOOQUUUQQQAANN
TTTTCCSSSSUQQQQQQQQBBBBBYYNNNNNNNNNXXXXXXXXDDDDDDDDDDEEDDDDDBBBBBBBIKWWWWWWWWWKKNNNNNNPPPPPPPPPPPPPUUUSSSSSSXXXXXXXXXXLXXXEEEEEOOQQQQQQQNNNN
TTTTTCSSSSSQQQQQJJBBBBBBBYNNNNNNNNNXXXXXXXXXXXXDDDDDEEEDDDDDBBBBBBIIIWWWWWWWWDKNNNNNNNNPPPPPPPPPPSSUSSSSSSSSXXSXXXXLLXLLXXEEEEEEQQQQQQQQNNNN
TTTTTCCSSSSSQQQQQQBBBBBBBYNZNNNNNNNNNNNNNXXXXXXDDDDDDDDDEBBBBBBBBBIIWWWWWWWWDDDDNNNNNNNPPPPPPPPSSSSSSSSSSSSSSSSSXXSSSXLLEEEEEEEEEEQQQQQGNGGG
TTTTTCCSSSSSQQQQBBBBBBBBYYNZNFFNENNUUNNNNXXXXXXDDDDDDDDDBBBBBBBBBBIIWWWWWWWWDZDNNMNNNNNPPPPPPPPSSSYSSSSSSSSSSSSSSSSSSLLLEEEEEEEEJJQQGGGGGGGG
TTTTCCCCCSSSQSQQSSBBBBBYYMMZZNNNNNNUNNNNNNNUUXEDDDDDDDDDBBBBBBBBBBIWWWWWWWWZZZZNNMMNNNNGPPPGSSSSSYYYYYSSISSSSSSSSISSSSSLEEOEEEEEEJJJGGGGGGGG
CCTCCCPPPSSSSSSSSSRRBBBYMMMZNNNNNNNNNNNNNNNUNNEDDDDDDDDDBBBBBBBBBIIWWWWWWWWZZZZZZNNNNZGGGPGGGSSSSYYYYSSSIIIIIIIIIIISQQSQSEOOEEEEJJJJGGGGGGGG
CCCCCCPPPPSPSSSSSSSRRRBYMMMMEENNNNNNNNNNNNNNNNEDDDDDDDDDBBBBBBBBBIIWWWWWWWWZZZZZZZZZZZGGGGGGYYYYYYYSSSSSIIIIIIIIIIIXQQQQQOOOOGEEJCJGBGGGGGGG
CCCCCCPPPPPPPPPPRRRRRRMMMMMMMMMNNNNNNNNNNNNNNEEDDDDDDDDDBBBBBBVBBBBBWWWWWWZZZZZZZZZZZZZGWGGGYYYYYYYYYSSSIIIIIIIIIXXXXQQQQOOOMCCCCCGGGGGGGGGG
UUCCCPPPPPPPPPPRRRRRRRMMMMMMMMNNNNNNNNQNNNNNNEEDDDDDDDDDBBBBBBVBBBBBWWWWWWZZZZZZZZZZZZWWWYGGYYYYYYYYYSSSIIIIIIIIIXXXQQQQQOOOCCCCCKKGHCGGGGGG
UUUUPPPPPPPPPPRRRRRRRRMMMMMMMMMMMNNNMNQQQNNNEEEEEEEEEEBBBBBBVVVVVBBBBWWWWWSZZZZZZZZZZZWWWYYYYYYYYYYYYYYSIIIIIIIIIXXQQQQOQOOOOCCCCCKCCCGGGGGG
UUUPPPPPPPPPPPRRRRRRRRRRMMMMMMMMNNNMMQQQQQBEEEEEEEEEEESBBVVVVVVVVVBVWWWWWWWZZZZZZZZZZZZWWYYYYYYYYYYYYYYIIIIIIIIIIIQQQQOOOOOOOCCCCCCCCGGGGGGG
UUUUUPPPPPPPPPRRRRRRRRRRMMMMMMMMMMMMMMQQQBBBBEEEEEEEESSSSLLVVVVVVVVVWWWWWWYZZZZZZZZZZZZZWYYYYYYYYYYYYYYYIIIIIIIIIICCCQQLOOOLCCCCCCCCCGGGGGGG
UUUUPPPPPPPRRPPRRRRRRRMRMMMMMMMMMMMMJMQQQQQBQQEEEEEEESSSSSSVVVVVVVVVVWWWCWZZZZZZZZZZZZZZWYWWYYYYYYYYYYYYTIIIIIIIIIIICQQLLLOLLCCCCCCCCCGGGGGG
UUUUPPPPPPRRRRRRRRRRRMMMMMMMMMMMMMMXXXXQQQQQQQEEEEESSSSSSSSSSVVVVVVVVSSIIWWZZZZZZZZZZZZZWWWWWWYYYYYYYBYYYIIIIIIIIIIIZZZZZLLLLCCCCCCCCCCGGGGG
UUUUXXPPXPPRRRRRRRRRRMMMMMMMMMMMMMMMXXXQQQQQQEEEEEESSSSSSSSSSSVVVVVHHIIIIZZZZZZZZZZZZZZWWWWWWYYYYYYYYYYYYYIIIIIIIIIZZZZZZLLLCCCCCCCCCCGGGGGG
UUUXXXXXXPPRRRRRRRRRRMRRMMMMMMMMMMMXXXXXQQQQQEEEEEEEQSSSSSSSSSSUVVVHHIIIIZZZIAZZCZZMZDDDDDDDWWYYYNNYYYYYYNIIIIIIIIIZZZZZLLLLCCCCCCCCCGGGGGGG
XXXXXXXGRRRRRRRRRRRRRRRRMMMQMMMMMMXXXXXXQQQQQQQEEQEEQQSSSSSSSSSUUUMMMIIIIIIIIICCCZZDDDDDDDDDWWYYYYNNYYYYYNNIIIIZZZIZZZLLLLLCCCCCCCCCCCGGGGGG
XXXXXXXGRRRRRRRRRJRRRRRRRRMQMMMMMJXXXXXXXQTTTQQQQQQQQQSSSSSSSSSSUMMMIIIIIIIIIICCZZZDDDDDDDDDWWWYPUNNNYYYYNIIIIIZZZZZZZZLLLLCCCCCCCCCCCGGGGGG
XXXXXXGGGRRRRGJJJJRRRRRRRJJMMMMJJJTXXXXXQQTTTQQQQQIIQQSSSSSSSSSSSMMMMIIIIIIIIIZZDDDDDDDDDDDDWWWPPUNNNNNNNNNNZZZZZZZZZZLLCCLCCCCCCCCCCGGGGGGG
XBBBXGGGGRGRGGUJJJJJRJRRRJJMMJJJJTTTXXXXQTTTTTTQQQIIISSSSISSSSSSSMMMMIIIIIIIIIZZDDDDDDZWDDDWWPPPUUNNNNNNNNNNNZZZZZZZZZZRRCCCCCCCCCCCSSGGGGGG
XBBBGGGGGGGGGGGGJJJJJJRJJJJJJJJJTTTTXXXXTTTTTTTQQIIGGSSSSISSSSMSSMMMMIIIIIIIIIZZDDDDDDZWDDDWWPPPUUNNNNNNNNNNNNNZZZRRZZZZRCCKCCCCCCCCCSSGGGHZ
BBBBGGGGGGGGGGGEJJJJJJJJJJJJJJJTTTTTTTXXTTTTTTTIIIIGIZZIIIISSSMMMMMMMMIIIIIIIIZZDDDDDDWWDDDWWPPPUUUNNNNNNNNNNNNZFZRRRRRRRRRKCCCCCCCCCCCGGGGZ
BBBGGGGGGGGGGGGGJJJJJJJJJJJJJJJJTTTTTTTTTTTTTTTIIIIIIIIIIIVVSMMMMMMMMMIIIIIIIIZZDDDDDDWWDDDWWWPUUUUNNNNNNNNNNNXFFFFRQRRRRRRCCRRCYYCLLLCZZZZZ
BBBGGGGGGGGGGJJGGJJJJJJJJJJJJJJJTTTTTTTTTTTTIIIIIIIIIIIIIIVISMMMMMMMMMIIIIIIIIIZZZZZZZZZDDDWWWWQQNNNNNNNNNNNNNXFFFFRRRRRRRRRRRRRRRCLZZZZZZZZ
BBBBGGGGGGGGGGJJJJJJJJJJJJJJJJJJJTTTTTTTTTTTTIIIIIIIIIIIIIIIMMMMMMMMVVJJJIIIIIIIIZZZZZZZWWWWWWQQQNNNNNNNNNNNNNXFRRFRRRRRRRRRRRRRRRRLZZZZZZZZ
BBBBBGGGGGGGGGJJJJJJJJJJJJJJJJJJJJJTTTTTTTTTTIIIIIIIIIIIIIIIIMMMMMMMMJJJJJJIIIIIIZZZZZZZWWWWWWQQQNNNNNNNNNNNNXXFXRRRRRRRRRRRRRRRRCCYSYZZZZZZ
BBBBGGGGGGGGGGGGJJJJJJJJJJJJJJJJJJJTTTTTTTTTTTIIIIIIIIIIIIIIIMMMMMMMMJJJJJJIIIIIIIIDZZZNWWWWWWQQNNNNNNNNNNNXNXXFXVVRRRRRRRRRRRRRRRRYYYYYZZZZ
BBGGGGGGGGGGGGGGGGCCCJJRJJJJJJJJJJTTTTTTFTTTTTIIIIIIIIIIIIIIIMMMMMJJJJJJJJJIIIIIIDDDZZZMWWWWWWWGGNHNNNNNNNNXXXXXXXRRXRRRRRRRRRRRRRRYYYYYZZZZ
BBBBBGGGGGMMMGOUUGCCJJYJJJJJJJJJTTTTTTTFFFTTTTIIIIIIIWIIIIIINMMMMMJJJJJJJJJIIIIIIIIDDMMMMXWWGGGGGGNNNNNNNNXXXXXXXXUXXIRRRRRRRRRRRYYYYYYZZZZZ
BBBBBBBGGGMMMUUUUUCCCNJJJJJJJJJJJJTTTFFFFFFFTTTWIIIIIWIIIIIINNMMMMMJJJJJJJJJTJIIIDDDDMMMMXLGVGGGGGGNNNXXXXIXXXXXXXXXXIRRXRRRRRRRYYYYYYYYZZZZ
BBBBBBGGGGMMMUUUUUUUUUJJJJJJJJJJJJTTTTFFFFFFQFEWIIIIWWIIIIIINMMMMMJJJJJJJJJJJJIDDDDDMMMMMXLGGGGGGGGGGNGXXXXXXXXXXXXXXIIXXRRRRRRRYYYYYYYYYZZZ
BBBBBBBBFFFMUUUUUUUUUUJJJJJJJJJJJJJGJJFFFFFFFFEWWWWWWWIWIIIIJJJMJJJJJJJJJJJJJJJDDDDDMMMMUXLGGGGGGGGGGNGXXXXXXXXXXXXXIIIXXRRRRRYYYYYYYYYYYYYY
BBBBBBFFFFFFFUUUUUUUUUJJJJJJJJJJJJJJJFFFFFFFFFFPWWWWWWWWIDDIJJJJJJJJJJJJJJJJDDDDDLLLLMUUUXGSGGGGGGGGGGGGXXXXXXXXXXXXIIIXXYRRRRYYYYYYYYYYYYYY
BBBBBBFFFFFFFFUUUUUUUUJJJJJDJVJJJJJJJFFFFFFFFFFWWWWWWWWWUJJJJJJJJJSSJJJJJJJJDDDDLLLLLUUUUUGGGGGGGGGGGGGGGXXXXXXXXXXXIXXXXYRRRYYYYYYYYYYYYYYA
BBBBBBBBFFFFFFFUUUUUUUJJZJJJJJJJJJJJFFFFFFFFFFFQWWWWWWWWUUJJJJJSSSSJJJJJJJJJDDDDLLLLLLLUUGGGGGGGGGGGGGGGGXOXXXXXXXXXXXXXXXXXRYYYYYYYYYYYYYYY
BBBBBBBFFFFXFUUUUUUUUUZZZJZZUJJJJJJJJJJJFFFFFFFQWWWWWWWWWUJJJLJJSSSSSSSJJJJJDLLLLLLLLLLLGGGGGGGGGGGGGGGGGXOXXXXXXXXXXXXXXXXWXYYYYYYYYYYYYYYY
BBBBBBBBUUUUUUUUUUUUUZZZZZZZUUJJJJJJJJFFFFFFFFFFMWWWWWWXXXUUJLLLLLSSSSSJJJDDDDLLLLLLLLUGGGGGGGGGGGGGGGGGGGGXXXXXXXXXXXXXXXXXXYYYYYYYYYYYYYYY
BCBUUUBUUUUUUUUUUUUUZZZZZZZUUUJJJJJJJFFFFFFFFFFMMXXXWXXXXXUUJDLLLLSSSSSSJJJDDDDLDDLUUUUGGGGGGGGGGGGGGGGGGGGXXXXXXXXXXXXXXXXXXYYYYYYYYYYYYYWY
BCCUUUUUUWUUUUUUUUUUZZZZZZZZUUUUJJJJBFFFFFFFMMMMMMXXXXXUUUUUULLLLLSSSSSSJJJDDDDDDDDDURGGGGGGGGGGGGGGGGGGGGXXXXXXXGGXXXXXXXXXXYYYYYYYYYYYYYWW

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with open('test.text', 'r') as file:
data: str = file.read()
gardens: list[list[str]] = [[c for c in line.strip()] for line in data.split('\n')]
x_bound: int = len(gardens[0]) - 1
y_bound: int = len(gardens) - 1
class Coord:
x: int
y: int
def __init__(self, x: int, y: int):
self.x = x
self.y = y
def __str__(self) -> str:
return f'({self.x}, {self.y})'
def __eq__(self, other) -> bool:
return other.x == self.x and other.y == self.y
def __add__(self, other):
return Coord(self.x + other.x, self.y + other.y)
def __sub__(self, other):
return Coord(self.x - other.x, self.y - other.y)
def in_bounds(c: Coord) -> bool:
if c.y > y_bound or c.y < 0:
return False
if c.x > x_bound or c.x < 0:
return False
return True
def neighbor_count(c: Coord) -> int:
neighbors = 0
up, down, left, right = Coord(c.x, c.y - 1), Coord(c.x, c.y + 1), Coord(c.x - 1, c.y), Coord(c.x + 1, c.y)
v: str = gardens[c.y][c.x]
for direction in [up, down, left, right]:
if in_bounds(direction):
if gardens[direction.y][direction.x] == v:
neighbors += 1
return neighbors
# Uses a flood fill to find each region, and returns a region as a list of coordinates
def flood_fill(start: Coord) -> list[Coord]:
filled: list[Coord] = []
to_fill: list[Coord] = [start]
edges: list[tuple[int, Coord]] = [] # Each edge is a tuple of (direction unit vector, x or y depending on if left, right or up, down)
v: str = gardens[start.y][start.x]
while to_fill:
c = to_fill.pop()
filled.append(c)
up, down, left, right = Coord(c.x, c.y - 1), Coord(c.x, c.y + 1), Coord(c.x - 1, c.y), Coord(c.x + 1, c.y)
for direction in [up, down, left, right]:
if in_bounds(direction):
if gardens[direction.y][direction.x] == v:
if direction not in filled and direction not in to_fill:
to_fill.append(direction)
continue
unit_direction = c - direction
# Means it's up/down
if unit_direction.x == 0:
if (c.y, unit_direction) not in edges:
edges.append((c.y, unit_direction))
# Left / Right
else:
if (c.x, unit_direction) not in edges:
edges.append((c.x, unit_direction))
print(v, len(edges))
for edge in edges:
print(edge[0], edge[1])
return filled
def print_region(region: list[Coord]) -> None:
for member in region:
print(member, end=' ')
print()
for y, line in enumerate(gardens):
for x, char in enumerate(line):
print(char if Coord(x, y) in region else ' ', end='')
print()
# Part 1
total_cost = 0
checked = gardens.copy()
for y, line in enumerate(gardens):
for x, char in enumerate(line):
if checked[y][x] == "-1":
continue
region = flood_fill(Coord(x, y))
area = len(region)
perimeter = 0
for member in region:
perimeter += 4 - neighbor_count(member)
for member in region:
checked[member.y][member.x] = '-1'
total_cost += area * perimeter
# print(f'A region of {char} plants with price {area} * {perimeter} = {area * perimeter}')
print(f'Total Cost: {total_cost}')

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EEEEE
EXXXX
EEEEE
EXXXX
EEEEE