627 B
		
	
	
	
	
	
	
	
			
		
		
	
	
			627 B
		
	
	
	
	
	
	
	
id, challengeType, title, videoUrl, localeTitle
| id | challengeType | title | videoUrl | localeTitle | 
|---|---|---|---|---|
| 5900f4b71000cf542c50ffca | 5 | Problem 331: Cross flips | 
Description
undefined
Instructions
undefined
Tests
tests:
  - text: ''
    testString: 'assert.strictEqual(euler331(), 467178235146843500, "<code>euler331()</code> should return 467178235146843500.");'
Challenge Seed
function euler331() {
  // Good luck!
  return true;
}
euler331();
Solution
// solution required