Solution to problem 22
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src/Python/Problem022.py
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src/Python/Problem022.py
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#!/usr/bin/env python3
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"""
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Created on 31 Dec 2018
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@author: David Doblas Jiménez
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@email: daviddoji@pm.me
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Solution for problem 22 of Project Euler
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https://projecteuler.net/problem=22
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"""
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from pathlib import Path
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from utils import timeit
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@timeit("Problem 22")
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def compute():
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"""
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Using names.txt, a 46K text file containing over five-thousand first names,
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begin by sorting it into alphabetical order. Then working out the
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alphabetical value for each name, multiply this value by its alphabetical
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position in the list to obtain a name score.
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For example, when the list is sorted into alphabetical order, COLIN, which
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is worth 3 + 15 + 12 + 9 + 14 = 53, is the 938th name in the list. So,
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COLIN would obtain a score of 938 × 53 = 49714.
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What is the total of all the name scores in the file?
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"""
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file = Path("/datos/Scripts/Gitea/Project_Euler/src/files/Problem22.txt")
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with open(file, 'r') as f:
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names = sorted(f.read().replace('"', '').split(','))
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result = 0
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for idx, name in enumerate(names, 1):
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result += sum(ord(c) - 64 for c in name) * idx
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return result
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if __name__ == "__main__":
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print(f"Result for Problem 22: {compute()}")
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