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https://github.com/coding-horror/basic-computer-games.git
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Boxing (Python): Split configuration from logic
This commit is contained in:
Martin Thoma
@@ -1,7 +1,70 @@
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#!/usr/bin/env python3
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import random
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from dataclasses import dataclass
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from typing import Tuple, Dict, NamedTuple, Literal
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class HitStats(NamedTuple):
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choices: int
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threshold: int
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hit_damage: int
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block_damage: int
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pre_msg: str
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hit_msg: str
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blocked_msg: str
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knockout_possible: bool = False
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def is_hit(self) -> bool:
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return random.randint(1, self.choices) <= self.threshold
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@dataclass
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class Player:
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name: str
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best: int # TODO: This is never used!
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is_computer: bool
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weakness: int
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# for each of the 4 punch types, we have a probability of hitting
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hit_stats: Dict[Literal[1, 2, 3, 4], HitStats]
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damage: int = 0
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score: int = 0
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knockedout: bool = False
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def get_punch_choice(self) -> Literal[1, 2, 3, 4]:
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if self.is_computer:
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return random.randint(1, 4) # type: ignore
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else:
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punch = -1
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while punch not in [1, 2, 3, 4]:
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print(f"{self.name}'S PUNCH", end="? ")
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punch = int(input())
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return punch # type: ignore
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KNOCKOUT_THRESHOLD = 35
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# Texts
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QUESTION_PROMPT = "? "
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KNOCKED_COLD = "{loser} IS KNOCKED COLD AND {winner} IS THE WINNER AND CHAMP"
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def get_vulnerability() -> int:
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print("WHAT IS HIS VULNERABILITY", end=QUESTION_PROMPT)
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vulnerability = int(input())
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return vulnerability
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def get_opponent_stats() -> Tuple[int, int]:
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opponent_best = 0
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opponent_weakness = 0
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while opponent_best == opponent_weakness:
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opponent_best = random.randint(1, 4)
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opponent_weakness = random.randint(1, 4)
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return opponent_best, opponent_weakness
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def play() -> None:
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@@ -10,15 +73,6 @@ def play() -> None:
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print("\n\n")
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print("BOXING OLYMPIC STYLE (3 ROUNDS -- 2 OUT OF 3 WINS)")
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opponent_score = 0
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player_score = 0
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opponent_damage = 0
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player_damage = 0
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opponent_knockedout = False
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player_knockedout = False
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print("WHAT IS YOUR OPPONENT'S NAME", end=QUESTION_PROMPT)
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opponent_name = input()
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print("WHAT IS YOUR MAN'S NAME", end=QUESTION_PROMPT)
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@@ -27,147 +81,164 @@ def play() -> None:
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print("DIFFERENT PUNCHES ARE 1 FULL SWING 2 HOOK 3 UPPERCUT 4 JAB")
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print("WHAT IS YOUR MAN'S BEST", end=QUESTION_PROMPT)
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player_best = int(input()) # noqa: TODO - this likely is a bug!
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print("WHAT IS HIS VULNERABILITY", end=QUESTION_PROMPT)
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player_weakness = int(input())
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opponent_best = 0
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opponent_weakness = 0
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while opponent_best == opponent_weakness:
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opponent_best = random.randint(1, 4)
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opponent_weakness = random.randint(1, 4)
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print(
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"{}'S ADVANTAGE is {} AND VULNERABILITY IS SECRET.".format(
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opponent_name, opponent_weakness
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)
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)
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for round in (1, 2, 3):
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print(f"ROUND {round} BEGINS...\n")
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if opponent_score >= 2 or player_score >= 2:
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break
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for _action in range(7):
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if random.randint(1, 10) > 5:
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# opponent swings
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punch = random.randint(1, 4)
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if punch == player_weakness:
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player_damage += 2
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if punch == 1:
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print(f"{opponent_name} TAKES A FULL SWING AND", end=" ")
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if player_weakness == 1 or random.randint(1, 60) < 30:
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print("POW!!!! HE HITS HIM RIGHT IN THE FACE!")
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if player_damage > 35:
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player_knockedout = True
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break
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player_damage += 15
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else:
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print("BUT IT'S BLOCKED!")
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elif punch == 2:
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print(
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"{} GETS {} IN THE JAW (OUCH!)".format(
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opponent_name, player_name
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player_weakness = get_vulnerability()
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player = Player(
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name=player_name,
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best=player_best,
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weakness=player_weakness,
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is_computer=False,
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hit_stats={
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1: HitStats( # FULL SWING
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choices=30,
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threshold=10,
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hit_damage=15,
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block_damage=0,
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pre_msg="{active.name} SWINGS AND",
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hit_msg="HE CONNECTS!",
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blocked_msg="HE MISSES",
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),
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end=" ",
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2: HitStats( # HOOK
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choices=2,
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threshold=1,
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hit_damage=7,
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block_damage=0,
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pre_msg="{active.name} GIVES THE HOOK...",
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hit_msg="",
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blocked_msg="",
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),
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3: HitStats( # UPPERCUT
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choices=100,
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threshold=50,
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hit_damage=4,
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block_damage=0,
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pre_msg="{player_name} TRIES AN UPPERCUT",
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hit_msg="AND HE CONNECTS!",
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blocked_msg="AND IT'S BLOCKED (LUCKY BLOCK!)",
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),
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4: HitStats( # JAB
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choices=8,
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threshold=3,
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hit_damage=3,
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block_damage=0,
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pre_msg="{active.name} JABS AT {passive.name}'S HEAD",
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hit_msg="AND HE CONNECTS!",
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blocked_msg="AND IT'S BLOCKED (LUCKY BLOCK!)",
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),
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},
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)
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player_damage += 7
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print("....AND AGAIN")
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if player_damage > 35:
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player_knockedout = True
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break
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player_damage += 5
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elif punch == 3:
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print(f"{player_name} IS ATTACKED BY AN UPPERCUT (OH,OH)")
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if player_weakness == 3 or random.randint(1, 200) > 75:
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print(
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"{} BLOCKS AND HITS {} WITH A HOOK".format(
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player_name, opponent_name
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)
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)
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opponent_damage += 5
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else:
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print(f"AND {opponent_name} CONNECTS...")
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player_damage += 8
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else:
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print(f"{opponent_name} JABS AND", end=" ")
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if player_weakness == 4 or random.randint(1, 7) > 4:
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print("BLOOD SPILLS !!!")
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player_damage += 3
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else:
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print("AND IT'S BLOCKED (LUCKY BLOCK!)")
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else:
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print(f"{player_name}'S PUNCH", end="? ")
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punch = int(input())
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if punch == opponent_weakness:
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opponent_damage += 2
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opponent_best, opponent_weakness = get_opponent_stats()
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opponent = Player(
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name=opponent_name,
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best=opponent_best,
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weakness=opponent_weakness,
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is_computer=True,
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hit_stats={
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1: HitStats( # FULL SWING
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choices=60,
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threshold=29,
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hit_damage=15,
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block_damage=0,
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knockout_possible=True,
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pre_msg="{active.name} TAKES A FULL SWING",
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hit_msg="AND POW!!!! HE HITS HIM RIGHT IN THE FACE!",
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blocked_msg="BUT IT'S BLOCKED!",
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),
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2: HitStats( # HOOK
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choices=1,
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threshold=1,
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hit_damage=12,
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block_damage=0,
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knockout_possible=True,
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pre_msg="{active.name} GETS {passive.name} IN THE JAW (OUCH!)....AND AGAIN",
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hit_msg="CONNECTS...",
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blocked_msg="BUT IT'S BLOCKED!!!!!!!!!!!!!",
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),
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3: HitStats( # UPPERCUT
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choices=200,
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threshold=125,
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hit_damage=8,
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block_damage=5,
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pre_msg="{passive.name} IS ATTACKED BY AN UPPERCUT (OH,OH)",
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hit_msg="AND {active.name} CONNECTS...",
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blocked_msg="{passive.name} BLOCKS AND HITS {active.name} WITH A HOOK",
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),
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4: HitStats( # JAB
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choices=7,
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threshold=3,
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hit_damage=3,
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block_damage=0,
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pre_msg="{active.name} JABS AND",
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hit_msg="BLOOD SPILLS !!!",
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blocked_msg="AND IT'S BLOCKED (LUCKY BLOCK!)",
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),
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},
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)
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if punch == 1:
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print(f"{player_name} SWINGS AND", end=" ")
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if opponent_weakness == 1 or random.randint(1, 30) < 10:
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print("HE CONNECTS!")
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if opponent_damage > 35:
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opponent_knockedout = True
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break
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opponent_damage += 15
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else:
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print("HE MISSES")
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elif punch == 2:
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print(f"{player_name} GIVES THE HOOK...", end=" ")
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if opponent_weakness == 2 or random.randint(1, 2) == 1:
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print("CONNECTS...")
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opponent_damage += 7
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else:
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print("BUT IT'S BLOCKED!!!!!!!!!!!!!")
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elif punch == 3:
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print(f"{player_name} TRIES AN UPPERCUT", end=" ")
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if opponent_weakness == 3 or random.randint(1, 100) < 51:
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print("AND HE CONNECTS!")
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opponent_damage += 4
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else:
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print("AND IT'S BLOCKED (LUCKY BLOCK!)")
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else:
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print(
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f"{player_name} JABS AT {opponent_name}'S HEAD",
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end=" ",
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f"{opponent.name}'S ADVANTAGE is {opponent.weakness} AND VULNERABILITY IS SECRET."
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)
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if opponent_weakness == 4 or random.randint(1, 8) < 4:
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print("AND HE CONNECTS!")
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opponent_damage += 3
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else:
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print("AND IT'S BLOCKED (LUCKY BLOCK!)")
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if player_knockedout or opponent_knockedout:
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break
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elif player_damage > opponent_damage:
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print(f"{opponent_name} WINS ROUND {round}")
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opponent_score += 1
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else:
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print(f"{player_name} WINS ROUND {round}")
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player_score += 1
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for round_number in (1, 2, 3):
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play_round(round_number, player, opponent)
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if player_knockedout:
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print(
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"{} IS KNOCKED COLD AND {} IS THE WINNER AND CHAMP".format(
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player_name, opponent_name
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)
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)
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elif opponent_knockedout:
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print(
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"{} IS KNOCKED COLD AND {} IS THE WINNER AND CHAMP".format(
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opponent_name, player_name
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)
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)
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elif opponent_score > player_score:
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print(f"{opponent_name} WINS (NICE GOING), {player_name}")
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if player.knockedout:
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print(KNOCKED_COLD.format(loser=player.name, winner=opponent.name))
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elif opponent.knockedout:
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print(KNOCKED_COLD.format(loser=opponent.name, winner=player.name))
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elif opponent.score > player.score:
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print(f"{opponent.name} WINS (NICE GOING), {player.name}")
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else:
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print(f"{player_name} AMAZINGLY WINS")
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print(f"{player.name} AMAZINGLY WINS")
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print("\n\nAND NOW GOODBYE FROM THE OLYMPIC ARENA.")
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def is_opponents_turn() -> bool:
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return random.randint(1, 10) > 5
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def play_round(round_number: int, player: Player, opponent: Player) -> None:
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print(f"ROUND {round_number} BEGINS...\n")
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if opponent.score >= 2 or player.score >= 2:
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return
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for _action in range(7):
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if is_opponents_turn():
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punch = opponent.get_punch_choice()
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active = opponent
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passive = player
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else:
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punch = player.get_punch_choice()
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active = player
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passive = opponent
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# Load the hit characteristics of the current player's punch
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hit_stats = active.hit_stats[punch]
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if punch == passive.weakness:
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passive.damage += 2
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print(hit_stats.pre_msg.format(active=active, passive=passive), end=" ")
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if passive.weakness == punch or hit_stats.is_hit():
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print(hit_stats.hit_msg.format(active=active, passive=passive))
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if hit_stats.knockout_possible and passive.damage > KNOCKOUT_THRESHOLD:
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passive.knockedout = True
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break
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passive.damage += hit_stats.hit_damage
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else:
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print(hit_stats.blocked_msg.format(active=active, passive=passive))
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active.damage += hit_stats.block_damage
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if player.knockedout or opponent.knockedout:
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return
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elif player.damage > opponent.damage:
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print(f"{opponent.name} WINS ROUND {round_number}")
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opponent.score += 1
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else:
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print(f"{player.name} WINS ROUND {round_number}")
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player.score += 1
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if __name__ == "__main__":
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play()
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62
15_Boxing/python/test_boxing.py
Normal file
62
15_Boxing/python/test_boxing.py
Normal file
@@ -0,0 +1,62 @@
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import io
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from _pytest.capture import CaptureFixture
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from _pytest.monkeypatch import MonkeyPatch
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from boxing import play
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def test_boxing_bad_opponent(
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monkeypatch: MonkeyPatch, capsys: CaptureFixture[str]
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) -> None:
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monkeypatch.setattr("boxing.Player.get_punch_choice", lambda self: 1)
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monkeypatch.setattr("boxing.get_opponent_stats", lambda: (2, 1))
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monkeypatch.setattr("boxing.is_opponents_turn", lambda: False)
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opponent = "Anna"
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my_man = "Bob"
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strength = "1"
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weakness = "2"
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monkeypatch.setattr(
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"sys.stdin",
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io.StringIO(f"{opponent}\n{my_man}\n{strength}\n{weakness}\n1\n1\n1"),
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)
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play()
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actual = capsys.readouterr().out
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expected = """BOXING
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CREATIVE COMPUTING MORRISTOWN, NEW JERSEY
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BOXING OLYMPIC STYLE (3 ROUNDS -- 2 OUT OF 3 WINS)
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WHAT IS YOUR OPPONENT'S NAME? WHAT IS YOUR MAN'S NAME? DIFFERENT PUNCHES ARE 1 FULL SWING 2 HOOK 3 UPPERCUT 4 JAB
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WHAT IS YOUR MAN'S BEST? WHAT IS HIS VULNERABILITY? Anna'S ADVANTAGE is 1 AND VULNERABILITY IS SECRET.
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ROUND 1 BEGINS...
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob WINS ROUND 1
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ROUND 2 BEGINS...
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob SWINGS AND HE CONNECTS!
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Bob WINS ROUND 2
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ROUND 3 BEGINS...
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Bob AMAZINGLY WINS
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AND NOW GOODBYE FROM THE OLYMPIC ARENA.
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"""
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assert actual.split("\n") == expected.split("\n")
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