34 lines
845 B
Python
34 lines
845 B
Python
input = open("./input.txt", "r")
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def inRange(num, start, end):
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if (num < start):
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return False
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if (num > end):
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return False
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return start <= num <= end
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total = 0
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for line in input:
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trimmedLine = line.replace("\n", "")
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elves = trimmedLine.split(",")
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elf1 = elves[0].split("-")
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elf1 = [int(elf1[0]), int(elf1[1])]
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elf2 = elves[1].split("-")
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elf2 = [int(elf2[0]), int(elf2[1])]
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elf2 = range(elf2[0], elf2[1] + 1)
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elf1 = range(elf1[0], elf1[1] + 1)
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elf1IsInElf2Range = False
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elf2IsInElf1Range = False
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for numbr in elf1:
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if (inRange(numbr, elf2[0], elf2[len(elf2) - 1])):
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elf1IsInElf2Range = True
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break
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for numbr in elf2:
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if (inRange(numbr, elf1[0], elf1[len(elf1) - 1])):
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elf2IsInElf1Range = True
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break
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if (elf2IsInElf1Range or elf1IsInElf2Range):
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total += 1
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print(total) |