Sum of Multiples of K up to N
EasyP3Coding
Return the sum of all integers from 1 to n that are divisible by k. If there are none, return 0.
Example 1
- Input
- n = 10, k = 3
- Output
- 18
- Why
- 3 + 6 + 9 = 18
Example 2
- Input
- n = 10, k = 1
- Output
- 55
Example 3
- Input
- n = 5, k = 7
- Output
- 0
Constraints
- 1 <= n <= 10^6
- 1 <= k <= 10^6
Hints
Give it a real attempt first. Run shows which examples fail.
Saved automatically
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