Initial commit

.commit_template

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+
+
+# -----------------------------------------------------------------
+# Write your entire commit message above this line.
+# 
+# The first line should be a quick description of what you changed.
+# Then leave a blank line. 
+# Then, taking as many lines as you want, answer the questions 
+# corresponding to your checkpoint. 
+#
+# Checkpoint 1: 
+# - Describe a problem you could solve, or a situation you could simulate, 
+#   using classes.
+#
+# Checkpoint 2: 
+# - This checkpoint asked you to write docstrings explaining code. When you 
+#   were writing docstrings, how was your thinking different from your thinking
+#   when you are writing code?
+# - When you write code in the future for your own projects, do you think you will
+#   include docstrings?
+#
+# Checkpoint 3: 
+# - Solving problems by writing classes to represent parts of the problem is called
+#   Object-Oriented Programming, or OOP for short. Describe your experience with 
+#   OOP while working on Yahtzee. How is this style of problem-solving different 
+#   from the way you might have written a Yahtzee program in Units 1 or 2?
+
+

dice_stats.py

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+from die import Die
+from tqdm import tqdm
+
+class FiveDice:
+    def __init__(self):
+        self.dice = [Die() for number in range(5)]
+
+    def roll(self):
+        for die in self.dice:
+            die.roll()
+        return self.faces()
+
+    def faces(self):
+        return [die.face for die in self.dice]
+
+    def all_ones(self):
+        for face in self.faces():
+            if face != 1:
+                return False
+        return True
+
+dice = FiveDice()
+successes = 0
+trials = 1000000
+for trial in tqdm(range(trials)):
+    dice.roll()
+    if dice.all_ones():
+        successes += 1
+
+print(successes/trials)
+    
+
+

die.py

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+# die.py
+# ------
+# By MWC Contributors
+# Implments a Die class.
+
+from random import randint
+
+class Die:
+    def __init__(self):
+        self.roll()
+
+    def __str__(self):
+        return str(self.face)
+
+    def roll(self):
+        self.face = randint(1, 6)
+        return self.face

play.py

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+from yahtzee import Yachtzee
+from yahtzee_goals import (
+    GoalOnes, 
+    GoalTwos, 
+    GoalThrees,
+)
+
+goals = [
+    GoalOnes(), 
+    GoalTwos(),
+    GoalThrees(),
+]
+
+game = Yachtzee(goals)
+game.play()

poetry.lock

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+# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
+
+[[package]]
+name = "click"
+version = "8.1.6"
+description = "Composable command line interface toolkit"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "click-8.1.6-py3-none-any.whl", hash = "sha256:fa244bb30b3b5ee2cae3da8f55c9e5e0c0e86093306301fb418eb9dc40fbded5"},
+    {file = "click-8.1.6.tar.gz", hash = "sha256:48ee849951919527a045bfe3bf7baa8a959c423134e1a5b98c05c20ba75a1cbd"},
+]
+
+[package.dependencies]
+colorama = {version = "*", markers = "platform_system == \"Windows\""}
+
+[[package]]
+name = "colorama"
+version = "0.4.6"
+description = "Cross-platform colored terminal text."
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+files = [
+    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
+    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
+]
+
+[[package]]
+name = "tqdm"
+version = "4.66.1"
+description = "Fast, Extensible Progress Meter"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "tqdm-4.66.1-py3-none-any.whl", hash = "sha256:d302b3c5b53d47bce91fea46679d9c3c6508cf6332229aa1e7d8653723793386"},
+    {file = "tqdm-4.66.1.tar.gz", hash = "sha256:d88e651f9db8d8551a62556d3cff9e3034274ca5d66e93197cf2490e2dcb69c7"},
+]
+
+[package.dependencies]
+colorama = {version = "*", markers = "platform_system == \"Windows\""}
+
+[package.extras]
+dev = ["pytest (>=6)", "pytest-cov", "pytest-timeout", "pytest-xdist"]
+notebook = ["ipywidgets (>=6)"]
+slack = ["slack-sdk"]
+telegram = ["requests"]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.11"
+content-hash = "e78479d542c88ba0a220d425c59162a0f8c7ecfef5c42eb296d1431c0ab05b87"

pyproject.toml

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+[tool.poetry]
+name = "lab-dice"
+version = "0.1.0"
+description = ""
+authors = ["Chris Proctor <chris@chrisproctor.net>"]
+readme = "README.md"
+packages = [{include = "lab_dice"}]
+
+[tool.poetry.dependencies]
+python = "^3.11"
+click = "^8.1.6"
+tqdm = "^4.66.1"
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"

yahtzee.py

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+from die import Die
+
+class Yachtzee:
+    """A command-line Yahtzee game.
+    This version of Yahtzee is initialized with a list of goals.
+    """
+    def __init__(self, goals):
+        self.score = 0
+        self.goals = goals
+        self.dice = [Die() for num in range(5)]
+
+    def play(self):
+        print("Welcome to Yachtzee!")
+        while self.count_unused_goals() > 0:
+            self.play_round()
+        print(f"Your final score was {self.score}")
+
+    def play_round(self):
+        print("=" * 80)
+        self.rolls_left = 3
+        for die in self.dice:
+            die.roll()
+        self.show_status()
+        goal = self.choose_goal()
+        goal.used = True
+        self.score += goal.score(self.dice)
+
+    def show_status(self):
+        dice = ', '.join([str(die) for die in self.dice])
+        print(f"Score: {self.score}. Rolls left: {self.rolls_left}. Dice: {dice}.")
+
+    def choose_goal(self):
+        options = []
+        unused_goals = self.get_unused_goals()
+        for goal in unused_goals:
+            option = goal.prompt(self.dice)
+            options.append(option)
+        if self.rolls_left > 0:
+            options.append("Re-roll")
+        choice = self.get_choice(options)
+        if options[choice] == "Re-roll":
+            self.reroll()
+            self.show_status()
+            return self.choose_goal()
+        else:
+            return unused_goals[choice]
+
+    def get_choice(self, options):
+        print("What would you like to do?")
+        for i, option in enumerate(options):
+            print(f"{i}. {option}")
+        choice = input("> ")
+        while not self.option_choice_is_valid(choice, options):
+            print("Sorry, that's not a valid choice.")
+            choice = input("> ")
+        return int(choice)
+
+    def option_choice_is_valid(self, choice, options):
+        if not choice.isdigit():
+            return False
+        if int(choice) < 0:
+            return False
+        if int(choice) >= len(options):
+            return False
+        return True
+
+    def count_unused_goals(self):
+        return len(self.get_unused_goals())
+
+    def get_unused_goals(self):
+        unused_goals = []
+        for goal in self.goals:
+            if not goal.used:
+                unused_goals.append(goal)
+        return unused_goals
+
+    def reroll(self):
+        self.rolls_left -= 1
+        choices = self.get_reroll_choices()
+        dice_to_reroll = self.get_dice_to_reroll(choices)
+        for die in dice_to_reroll:
+            die.roll()
+
+    def get_dice_to_reroll(self, choice_ints):
+        dice_to_reroll = []
+        for die in self.dice:
+            if die.face in choice_ints:
+                choice_ints.remove(die.face)
+                dice_to_reroll.append(die)
+        return dice_to_reroll
+
+    def get_reroll_choices(self):
+        print("Which dice do you want to re-roll?")
+        choices = input("> ")
+        while not self.reroll_choices_are_valid(choices):
+            print("Please enter the numbers on dice you want to re-roll.")
+            choices = input("> ")
+        choice_ints = [int(digit) for digit in choices]
+        return choice_ints
+        
+    def reroll_choices_are_valid(self, choices_str):
+        if not choices_str.isdigit():
+            return False
+        choice_ints = [int(digit) for digit in choices_str]
+        for die in self.dice:
+            if die.face in choice_ints:
+                choice_ints.remove(die.face)
+        return len(choice_ints) == 0

yahtzee_goals.py

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+
+class GoalOnes:
+    "One point for each one"
+    used = False
+
+    def prompt(self, dice):
+        potential_score = self.score(dice)
+        return f"Ones ({potential_score})"
+
+    def score(self, dice):
+        total = 0
+        for die in dice:
+            if die.face == 1:
+                total += 1
+        return total
+
+class GoalTwos:
+    "Two points for each two"
+    used = False
+
+    def prompt(self, dice):
+        potential_score = self.score(dice)
+        return f"Twos ({potential_score})"
+
+    def score(self, dice):
+        total = 0
+        for die in dice:
+            if die.face == 2:
+                total += 2
+        return total
+
+class GoalThrees:
+    "Three points for each three"
+    used = False
+
+    def prompt(self, dice):
+        potential_score = self.score(dice)
+        return f"Threes ({potential_score})"
+
+    def score(self, dice):
+        total = 0
+        for die in dice:
+            if die.face == 3:
+                total += 3
+        return total