Count Multiples of K in a Range
EasyP3Coding
Return how many integers in the inclusive range [left, right] are divisible by k.
Example 1
- Input
- left = 1, right = 10, k = 3
- Output
- 3
- Why
- 3, 6, 9 are the multiples.
Example 2
- Input
- left = 5, right = 5, k = 5
- Output
- 1
Example 3
- Input
- left = 6, right = 6, k = 5
- Output
- 0
Constraints
- 1 <= left <= right <= 10^9
- 1 <= k <= 10^9
Hints
Give it a real attempt first. Run shows which examples fail.
Saved automatically
Run checks the 3 visible tests, Submit all 8. ⌘Enter runs, ⌘⇧Enter submits.