2.2 KiB
		
	
	
	
	
	
	
	
			
		
		
	
	
			2.2 KiB
		
	
	
	
	
	
	
	
id, challengeType, title, videoUrl, localeTitle
| id | challengeType | title | videoUrl | localeTitle | 
|---|---|---|---|---|
| 5900f3861000cf542c50fe99 | 5 | Problem 26: Reciprocal cycles | 问题26:互惠周期 | 
Description
 二分之一 = 0.5 
 三分之一 = 0(3) 
 四分之一 = 0.25 
 的1/5 = 0.2 
 六分之一 = 0.1(6) 
 七分之一 = 0(142857) 
 八分之一 = 0.125 
 九分之一 = 0(1) 
 一十分之一 = 0.1 
Instructions
Tests
tests:
  - text: <code>reciprocalCycles(700)</code>应该返回659。
    testString: 'assert(reciprocalCycles(700) == 659, "<code>reciprocalCycles(700)</code> should return 659.");'
  - text: <code>reciprocalCycles(800)</code>应该返回743。
    testString: 'assert(reciprocalCycles(800) == 743, "<code>reciprocalCycles(800)</code> should return 743.");'
  - text: <code>reciprocalCycles(900)</code>应该返回887。
    testString: 'assert(reciprocalCycles(900) == 887, "<code>reciprocalCycles(900)</code> should return 887.");'
  - text: <code>reciprocalCycles(1000)</code>应该返回983。
    testString: 'assert(reciprocalCycles(1000) == 983, "<code>reciprocalCycles(1000)</code> should return 983.");'
Challenge Seed
function reciprocalCycles(n) {
  // Good luck!
  return n;
}
reciprocalCycles(1000);
Solution
// solution required