Merge branch 'langgraph' of https://github.com/realpython/materials into langgraph

Author: hfhoffman1144

basic-input-output-in-python/README.md

@@ -0,0 +1,9 @@
+# Basic Input and Output in Python
+
+This folder contains the code examples for the Real Python tutorial [Basic Input and Output in Python](https://realpython.com/python-input-output/).
+
+You can run all of the scripts directly by specifying their name:
+
+```sh
+$ python <filename>.py
+```

basic-input-output-in-python/adventure_game.py

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+import random
+
+health = 5
+enemy_health = 3
+
+while health > 0 and enemy_health > 0:
+    # Normalize input to handle extra spaces and case variations.
+    action = input("Attack or Run? ").strip().lower()
+    if action not in {"attack", "run"}:
+        print("Invalid choice. Please type 'Attack' or 'Run'.")
+        continue
+
+    if action == "attack":
+        enemy_health -= 1
+        print("You hit the enemy!")
+        # Implement a 50% chance that the enemy strikes back.
+        enemy_attacks = random.choice([True, False])
+        if enemy_attacks:
+            health -= 2
+            print("The enemy strikes back!")
+    else:
+        print("You ran away!")
+        break
+    print(f"Your health: {health}, Enemy health: {enemy_health}")
+
+print("Victory!" if enemy_health <= 0 else "Game Over")

basic-input-output-in-python/greeter.py

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+name = input("Please enter your name: ")
+print("Hello", name, "and welcome!")

basic-input-output-in-python/guess_the_number.py

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+import random
+
+number = random.randint(1, 10)
+guess = int(input("Guess a number between 1 and 10: "))
+
+if guess == number:
+    print("You got it!")
+else:
+    print("Sorry, the number was", number)

basic-input-output-in-python/improved_input.py

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+import readline  # noqa F401
+
+while (user_input := input("> ")).lower() != "exit":
+    print("You entered:", user_input)

celery-async-tasks/source_code_final/requirements.txt

@@ -1,22 +1,18 @@
-amqp==5.1.1
-asgiref==3.5.2
-async-timeout==4.0.2
-billiard==3.6.4.0
-celery==5.2.7
-click==8.1.3
-click-didyoumean==0.3.0
+amqp==5.3.1
+asgiref==3.8.1
+billiard==4.2.1
+celery==5.4.0
+click==8.1.7
+click-didyoumean==0.3.1
 click-plugins==1.1.1
-click-repl==0.2.0
-Deprecated==1.2.13
-Django==4.0.6
-kombu==5.2.4
-packaging==21.3
-prompt-toolkit==3.0.30
-pyparsing==3.0.9
-pytz==2022.1
-redis==4.3.4
+click-repl==0.3.0
+Django==5.1.3
+kombu==5.4.2
+prompt_toolkit==3.0.48
+python-dateutil==2.9.0.post0
+redis==5.2.0
 six==1.16.0
-sqlparse==0.4.2
-vine==5.0.0
-wcwidth==0.2.5
-wrapt==1.14.1
+sqlparse==0.5.2
+tzdata==2024.2
+vine==5.1.0
+wcwidth==0.2.13

celery-async-tasks/source_code_initial/requirements.txt

@@ -1,22 +1,18 @@
-amqp==5.1.1
-asgiref==3.5.2
-async-timeout==4.0.2
-billiard==3.6.4.0
-celery==5.2.7
-click==8.1.3
-click-didyoumean==0.3.0
+amqp==5.3.1
+asgiref==3.8.1
+billiard==4.2.1
+celery==5.4.0
+click==8.1.7
+click-didyoumean==0.3.1
 click-plugins==1.1.1
-click-repl==0.2.0
-Deprecated==1.2.13
-Django==4.0.6
-kombu==5.2.4
-packaging==21.3
-prompt-toolkit==3.0.30
-pyparsing==3.0.9
-pytz==2022.1
-redis==4.3.4
+click-repl==0.3.0
+Django==5.1.3
+kombu==5.4.2
+prompt_toolkit==3.0.48
+python-dateutil==2.9.0.post0
+redis==5.2.0
 six==1.16.0
-sqlparse==0.4.2
-vine==5.0.0
-wcwidth==0.2.5
-wrapt==1.14.1
+sqlparse==0.5.2
+tzdata==2024.2
+vine==5.1.0
+wcwidth==0.2.13