All files / leetCode 0172.ts

100% Statements 5/5
100% Branches 0/0
100% Functions 1/1
100% Lines 4/4

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9  3x   3x 1x   3x    
export default function trailingZeroes(n: number): number {
  let result = 0
 
  for (let i = 5; Math.floor(n / i) > 0; i *= 5)
    result += Math.floor(n / i)
 
  return result
}