Commit 488f143

RamanaMendapre-commit-ci[bot]MaximSmolskiy

authored

Performance: 25% faster Project Euler 73 #10503 (#11553)

* Seperate slow_solution and solution * Add performance benchmark * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix issues * Update sol1.py * Update sol1.py --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Maxim Smolskiy <mithridatus@mail.ru>

1 parent 5c50572 commit 488f143Copy full SHA for 488f143

File tree

1 file changed

-1

lines changed

project_euler/problem_073
- sol1.py

1 file changed

-1

lines changed

`‎project_euler/problem_073/sol1.py`

Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,12 @@ def solution(max_d: int = 12_000) -> int:`
`36`	`36`
`37`	`37`	`fractions_number = 0`
`38`	`38`	`for d in range(max_d + 1):`
`39`		`- for n in range(d // 3 + 1, (d + 1) // 2):`
	`39`	`+ n_start = d // 3 + 1`
	`40`	`+ n_step = 1`
	`41`	`+ if d % 2 == 0:`
	`42`	`+ n_start += 1 - n_start % 2`
	`43`	`+ n_step = 2`
	`44`	`+ for n in range(n_start, (d + 1) // 2, n_step):`
`40`	`45`	`if gcd(n, d) == 1:`
`41`	`46`	`fractions_number += 1`
`42`	`47`	`return fractions_number`

0 commit comments

Comments

(0)

Navigation Menu

Search code, repositories, users, issues, pull requests...

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

Commit 488f143

File tree

1 file changed

1 file changed

`‎project_euler/problem_073/sol1.py`

0 commit comments