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80 lines
2.2 KiB
Python
80 lines
2.2 KiB
Python
#Project Eulter/Python/Problem7.py
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#Matthew Ellison
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# Created: 01-29-19
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#Modified: 07-24-21
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#What is the 10001st prime number?
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#Unless otherwise listed, all of my non-standard imports can be gotten from my pyClasses repository at https://bitbucket.org/Mattrixwv/pyClasses
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"""
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Copyright (C) 2021 Matthew Ellison
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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from Problems.Problem import Problem
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import NumberAlgorithms
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class Problem7(Problem):
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#Variables
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__numPrimes = 10001 #The number of the prime number desired
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#Functions
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#Constructor
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def __init__(self) -> None:
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super().__init__("What is the 10001st prime number?")
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self.primes = []
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#Operational functions
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#Solve the problem
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def solve(self) -> None:
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#If the problem has already been solved do nothing and end the function
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if(self.solved):
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return
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#Start the timer
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self.timer.start()
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#Get the correct number of primes
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self.primes = NumberAlgorithms.getNumPrimes(self.__numPrimes)
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#Stop the timer
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self.timer.stop()
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#Throw a flag to show the problem is solved
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self.solved = True
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#Reset the problem so it can be run again
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def reset(self) -> None:
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super().reset()
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self.primes.clear()
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#Gets
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#Returns the result of solving the problem
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def getResult(self) -> str:
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self.solvedCheck("result")
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return f"The {self.__numPrimes}st prime number is {self.primes[self.__numPrimes - 1]}"
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#Returns the requested prime number
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def getPrime(self) -> int:
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self.solvedCheck("prime")
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return self.primes[len(self.primes) - 1]
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"""Results:
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The 10001st prime number is 104743
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It took an average of 109.101 milliseconds to run this problem through 100 iterations
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"""
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