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2e144c1d89
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7a0e3ab9ab
2 changed files with 0 additions and 53 deletions
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#!/usr/bin/env python3
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from typing import List
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class Solution:
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def __init__(self) -> None:
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self.lines: List[str] = []
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self.left_array: List[int] = []
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self.right_array: List[int] = []
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self.difference_array: List[int] = []
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self.result: int = 0
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def read(self) -> None:
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with open("input") as f:
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self.lines = f.readlines()
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def clean(self) -> None:
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for i in range(len(self.lines)):
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self.lines[i] = self.lines[i].strip()
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def split_lines(self) -> None:
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for line in self.lines:
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elements: List[str] = line.split()
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clean_element: int = int(elements[0])
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self.left_array.append(clean_element)
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clean_element: int = int(elements[1])
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self.right_array.append(clean_element)
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def calculate_occurences(self) -> None:
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for element in self.left_array:
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tmp: int = 0
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for i in range(len(self.right_array)):
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if element == self.right_array[i]:
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tmp += 1
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self.difference_array.append(element * tmp)
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def calculate_total_similary(self) -> int:
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for i in range(len(self.difference_array)):
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self.result += self.difference_array[i]
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return self.result
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def main() -> None:
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solver: Solution = Solution()
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solver.read()
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solver.clean()
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solver.split_lines()
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solver.calculate_occurences()
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solution: int = solver.calculate_total_similary()
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print(solution)
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if __name__ == "__main__":
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main()
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