Added solution for problem 35

Problems/Problem35.py

@@ -0,0 +1,119 @@
+#ProjectEuler/ProjectEulerPython/Problems/Problem35.py
+#Matthew Ellison
+# Created: 06-05-21
+#Modified: 06-05-21
+#Find the sum of all numbers which are equal to the sum of the factorial of their digits
+#Unless otherwise listed, all of my non-standard imports can be gotten from my pyClasses repository at https://bitbucket.org/Mattrixwv/pyClasses
+"""
+	Copyright (C) 2021  Matthew Ellison
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+
+from Problems.Problem import Problem
+from Unsolved import Unsolved
+
+import Algorithms
+
+
+class Problem35(Problem):
+	#Variables
+	__max_num = 999999
+
+	#Functions
+	#Constructor
+	def __init__(self):
+		super().__init__("Find the sum of all numbers which are equal to the sum of the factorial of their digits")
+		self.primes = []
+		self.circularPrimes = []
+
+	#Returns a list of all rotations of a string passed to it
+	def getRotations(self, str: str) -> list:
+		rotations = []
+		rotations.append(str)
+		for _ in range(1, len(str)):
+			str = str[1::] + str[0]
+			rotations.append(str)
+		return rotations
+
+	#Operational functions
+	#Solve the problem
+	def solve(self):
+		#If the porblem has already been solved do nothing and end the function
+		if(self.solved):
+			return
+
+		#Start the timer
+		self.timer.start()
+
+		#Get all primes under 1,000,000
+		self.primes = Algorithms.getPrimes(self.__max_num)
+		#Go through all primes, get all their rotations, and check if those numbers are also primes
+		for prime in self.primes:
+			allRotationsPrime = True
+			#Get all of the rotations of the prime and see if they are also prime
+			rotations = self.getRotations(str(prime))
+			for rotation in rotations:
+				p = int(rotation)
+				if(p not in self.primes):
+					allRotationsPrime = False
+					break
+			#If all rotations are prime add it to the list of circular primes
+			if(allRotationsPrime):
+				self.circularPrimes.append(prime)
+
+		#Stop the timer
+		self.timer.stop()
+
+		#Throw a flag to show the problem is solved
+		self.solved = True
+
+	#Reset the problem so it can be run again
+	def reset(self):
+		super().reset()
+		self.primes = []
+		self.circularPrimes = []
+
+	#Gets
+	#Returns a string with the solution to the problem
+	def getResult(self) -> str:
+		#If the problem hasn't been solved throw an exception
+		if(not self.solved):
+			raise Unsolved("You must solve the porblem before you can see the result")
+		return f"The number of all circular prime numbers under {self.__max_num} is {len(self.circularPrimes)}"
+	#Returns the list of primes < max_num
+	def getPrimes(self) -> list:
+		#If the problem hasn't been solved throw an exception
+		if(not self.solved):
+			raise Unsolved("You must solve the porblem before you can see the primes")
+		return self.primes
+	#Returns the list of circular primes < max_num
+	def getCircularPrimes(self) -> list:
+		#If the problem hasn't been solved throw an exception
+		if(not self.solved):
+			raise Unsolved("You must solve the porblem before you can see the circular primes")
+		return self.circularPrimes
+	#Returns the number of circular primes
+	def getNumCircularPrimes(self) -> list:
+		#If the problem hasn't been solved throw an exception
+		if(not self.solved):
+			raise Unsolved("You must solve the porblem before you can see the number of circular primes")
+		return len(self.circularPrimes)
+
+
+""" Results:
+The number of all circular prime numbers under 999999 is 55
+It took 106.369 seconds to solve this algorithm
+"""