20 lines
319 B
Python
20 lines
319 B
Python
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
from typing import Iterator
|
||
|
|
|
||
|
|
|
||
|
|
def multiples_of(n: int, max: int) -> Iterator[int]:
|
||
|
|
assert n > 0, f"n must be striclyt positive, got: {n}"
|
||
|
|
i = 0
|
||
|
|
while i < max:
|
||
|
|
yield i
|
||
|
|
i += n
|
||
|
|
|
||
|
|
|
||
|
|
def main():
|
||
|
|
print(sum(multiples_of(3, 102030)))
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
main()
|