[pre-commit.ci] auto fixes from pre-commit.com hooks

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docs/assets/git-committers/page-authors.json

@@ -1 +1 @@
-{"cache_date": "2024-06-18", "page_authors": {"docs/index.md": {"last_commit_date": "2023-09-28", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/CHANGELOG.md": {"last_commit_date": "2023-09-27", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/index.md": {"last_commit_date": "2023-09-28", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/1_the_sock_drawer.md": {"last_commit_date": "2023-10-05", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/2_successive_wins.md": {"last_commit_date": "2023-10-05", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/3_flippant_jury.md": {"last_commit_date": "2023-10-05", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/4_first_success.md": {"last_commit_date": "2023-10-06", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/5_coin_in_square.md": {"last_commit_date": "2023-10-06", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/6_chuck_a_luck.md": {"last_commit_date": "2023-10-25", "authors": [{"login": "pre-commit-ci[bot]", "name": "pre-commit-ci[bot]", "url": "https://github.com/apps/pre-commit-ci", "avatar": "https://avatars.githubusercontent.com/in/68672?v=4"}, {"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/util/problem_template.md": {"last_commit_date": "2023-09-28", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/blog/index.md": {"last_commit_date": "2024-04-15", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/blog/posts/about.md": {"last_commit_date": "2024-04-15", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/8_perfect_bridge_hand.md": {"last_commit_date": "2024-05-27", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/mystery/index.md": {"last_commit_date": "2024-06-18", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/mystery/3_fertility_policy.md": {"last_commit_date": "2024-06-18", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}}}
+{"cache_date": "2024-06-18", "page_authors": {"docs/index.md": {"last_commit_date": "2023-09-28", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/CHANGELOG.md": {"last_commit_date": "2023-09-27", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/index.md": {"last_commit_date": "2023-09-28", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/1_the_sock_drawer.md": {"last_commit_date": "2023-10-05", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/2_successive_wins.md": {"last_commit_date": "2023-10-05", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/3_flippant_jury.md": {"last_commit_date": "2023-10-05", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/4_first_success.md": {"last_commit_date": "2023-10-06", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/5_coin_in_square.md": {"last_commit_date": "2023-10-06", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/6_chuck_a_luck.md": {"last_commit_date": "2023-10-25", "authors": [{"login": "pre-commit-ci[bot]", "name": "pre-commit-ci[bot]", "url": "https://github.com/apps/pre-commit-ci", "avatar": "https://avatars.githubusercontent.com/in/68672?v=4"}, {"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/util/problem_template.md": {"last_commit_date": "2023-09-28", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/blog/index.md": {"last_commit_date": "2024-04-15", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/blog/posts/about.md": {"last_commit_date": "2024-04-15", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/fifty/8_perfect_bridge_hand.md": {"last_commit_date": "2024-05-27", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/mystery/index.md": {"last_commit_date": "2024-06-18", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}, "docs/mystery/3_fertility_policy.md": {"last_commit_date": "2024-06-18", "authors": [{"login": "shenxiangzhuang", "name": "shenxiangzhuang", "url": "https://github.com/shenxiangzhuang", "avatar": "https://avatars.githubusercontent.com/u/17157965?v=4"}]}}}

docs/mystery/3_fertility_policy.md

@@ -188,7 +188,7 @@
 
     === "English"
 
-        We can simulate the birth process to obtain the numerical solution 
+        We can simulate the birth process to obtain the numerical solution
         of the gender ratio under the current fertility policy:
 
         ```python exec="true" source="material-block" session="fifty-3"

docs/mystery/snippet/3_fertility_policy.py

@@ -1,5 +1,6 @@
 # --8<-- [start:solution]
 import random
+
 from enum import Enum
 
 
@@ -27,8 +28,8 @@ def simulation(run_nums: int = 100000) -> None:
     for _ in range(run_nums):
         female_count += family_event()
         male_count += 1
-    print(f'Males: {male_count}, Females: {female_count}\n')
-    print(f'Males/Female: {male_count / female_count}\n')
+    print(f"Males: {male_count}, Females: {female_count}\n")
+    print(f"Males/Female: {male_count / female_count}\n")
 
 
 simulation()