Update eratosthenes.md #379
Open
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Исправлены опечатки реализации линрешета: вместо массива d использовался массив p и исправлено условие выхода из внутреннего цикла, где вместо d[k] * x должно быть k * x, потому что мы размечаем именно числа k * x, а не d[k] * x (контпример:
n = 40, k = 15, x = 3
x > d[k] - false (d[15] = 3, x = 3)
x * d[k] > n (3 * 3 = 9 <= 40)
=>продолжаем работу в цикле
d[x * k] = d[45] - размечаем то, что не должны(n = 40))