forked from adventofcode/logan_2022
32 lines
927 B
Python
32 lines
927 B
Python
if __name__ == "__main__":
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# Initialize empty list to store sums
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sums = []
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# Open input file
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with open('input', 'r') as f:
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# Initialize sum for current group of numbers
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current_sum = 0
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# Read lines from file
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for line in f:
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# If line is empty, append current sum to list and reset sum
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if line.strip() == '':
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sums.append(current_sum)
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current_sum = 0
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else:
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# Add number from line to current sum
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current_sum += int(line.strip())
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# Add last sum to list
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sums.append(current_sum)
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# Sort sums in descending order
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sums.sort(reverse=True)
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# Print index and value of largest group of numbers
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print(f'Index: 0\nValue: {sums[0]}')
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# Calculate sum of top 3 groups of numbers
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top3_sum = sums[0] + sums[1] + sums[2]
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print(f'Top 3: {top3_sum}')
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