freeCodeCamp/curriculum/challenges/russian/08-coding-interview-prep/project-euler/problem-36-double-base-palindromes.russian.md

id	challengeType	title	videoUrl	localeTitle
5900f3901000cf542c50fea3	5	Problem 36: Double-base palindromes		Задача 36: Палиндромы с двойной базой

Description

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Instructions

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Tests

tests:
  - text: ''
    testString: 'assert(doubleBasePalindromes(1000) == 1772, "<code>doubleBasePalindromes(1000)</code> should return 1772.");'
  - text: ''
    testString: 'assert(doubleBasePalindromes(50000) == 105795, "<code>doubleBasePalindromes(50000)</code> should return 105795.");'
  - text: ''
    testString: 'assert(doubleBasePalindromes(500000) == 286602, "<code>doubleBasePalindromes(500000)</code> should return 286602.");'
  - text: ''
    testString: 'assert(doubleBasePalindromes(1000000) == 872187, "<code>doubleBasePalindromes(1000000)</code> should return 872187.");'

Challenge Seed

function doubleBasePalindromes(n) {
  // Good luck!
  return n;
}

doubleBasePalindromes(1000000);

Solution

// solution required