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Updated to use new library layout
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@@ -1,7 +1,7 @@
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//ProjectEulerTS/Problems/Problem35.ts
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//Matthew Ellison
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// Created: 06-06-21
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//Modified: 06-06-21
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//Modified: 07-14-21
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//How many circular primes are there below one million?
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//Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/typescriptClasses
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/*
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@@ -22,8 +22,7 @@
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*/
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import { getPrimes } from "../../../Typescript/typescriptClasses/Algorithms";
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import { Unsolved } from "../Unsolved";
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import { getPrimes } from "../../../Typescript/typescriptClasses/NumberAlgorithms";
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import { Problem } from "./Problem";
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@@ -62,6 +61,7 @@ export class Problem35 extends Problem{
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//Start the timer
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this.timer.start();
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//Get all primes under 1,000,000
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this.primes = getPrimes(Problem35.MAX_NUM);
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//Go through all primes, get all their rotations, and check if htose numbers are also primes
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@@ -84,6 +84,7 @@ export class Problem35 extends Problem{
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}
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}
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//Stop the timer
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this.timer.stop();
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@@ -99,38 +100,27 @@ export class Problem35 extends Problem{
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//Gets
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//Returns a string with the solution to the problem
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public getResult(): string{
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//If the problem hasn't been solved throw an exception
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if(!this.solved){
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throw new Unsolved();
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}
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this.solvedCheck("result");
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return `The number of all circular prime numbers under ${Problem35.MAX_NUM} is ${this.circularPrimes.length}`;
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}
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//Returns the array of primes < MAX_NUM
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public getPrimes(): number[]{
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//If the problem hasn't been solved throw an exception
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if(!this.solved){
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throw new Unsolved();
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}
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this.solvedCheck("list of primes");
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return this.primes;
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}
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//Returns the array of circular primes < MAX_NUM
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public getCircularPrimes(): number[]{
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//If the problem hasn't been solved throw an exception
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if(!this.solved){
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throw new Unsolved();
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}
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this.solvedCheck("list of circular primes");
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return this.circularPrimes;
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}
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//Returns the number of circular primes < MAX_NUM
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public getNumCircularPrimes(): number{
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//If the problem hasn't been solved throw an exception
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if(!this.solved){
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throw new Unsolved();
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}
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this.solvedCheck("number oc circular primes");
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return this.circularPrimes.length;
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}
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}
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/* Results:
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The number of all circular prime numbers under 999999 is 55
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It took an average of 7.204 seconds to run this problem through 100 iterations
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