32 lines
827 B
Python
32 lines
827 B
Python
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""" https://adventofcode.com/2018/day/5 """
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def readFile():
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import os.path as p
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dName = p.dirname(__file__)
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fName = p.basename(__file__).split(".")[0]
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with open(p.join(dName, "input", f"{fName}.txt"), "r") as f:
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return list(f.read())
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def part1(vals):
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i = 0
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while i < len(vals) - 1:
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if vals[i].lower() == vals[i+1].lower() and vals[i] != vals[i+1]:
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vals.pop(i)
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vals.pop(i)
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i = max(i - 1, 0)
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else:
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i += 1
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return len(vals)
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def part2(vals):
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l = []
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for i in range(65, 91):
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temp = list("".join(vals).replace(chr(i), "").replace(chr(i+32), ""))
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l.append(part1(temp))
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return min(l)
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if __name__ == "__main__":
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vals = readFile()
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print(f"Part 1: {part1(vals)}")
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print(f"Part 2: {part2(vals)}")
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