import random

class Planet: def init(self, name, resource, price): self.name = name self.resource = resource self.price = price

class Player: def init(self, name): self.name = name self.resources = 100 # Starting resources self.cargo = 0 # Cargo space self.current_planet = None

def move_to(self, planet):
    self.current_planet = planet
    print(f"{self.name} has moved to {planet.name}.")

def trade(self, amount):
    if amount > self.cargo:
        print("Not enough cargo space!")
        return
    if amount * self.current_planet.price > self.resources:
        print("Not enough resources!")
        return

    self.resources -= amount * self.current_planet.price
    self.cargo += amount
    print(f"{self.name} traded {amount} units of {self.current_planet.resource}.")

def sell(self, amount):
    if amount > self.cargo:
        print("Not enough cargo to sell!")
        return

    self.resources += amount * self.current_planet.price
    self.cargo -= amount
    print(f"{self.name} sold {amount} units of {self.current_planet.resource}.")

def main(): # Create planets planets = [ Planet("Earth", "Food", 10), Planet("Mars", "Metal", 20), Planet("Venus", "Water", 15) ]

# Create player
player_name = input("Enter your name: ")
player = Player(player_name)

# Game loop
while True:
    print(f"\n{player.name}'s Resources: {player.resources}, Cargo: {player.cargo}")
    print("Current Planet:", player.current_planet.name if player.current_planet else "None")
    print("Available Planets:")
    for i, planet in enumerate(planets):
        print(f"{i + 1}. {planet.name} (Resource: {planet.resource}, Price: {planet.price})")

    action = input("Choose an action: (M)ove, (T)rade, (S)ell, (Q)uit: ").upper()

    if action == 'M':
        planet_choice = int(input("Choose a planet number to move to: ")) - 1
        if 0 <= planet_choice < len(planets):
            player.move_to(planets[planet_choice])
        else:
            print("Invalid planet choice.")

    elif action == 'T':
        amount = int(input(f"How much {player.current_planet.resource} do you want to trade? "))
        player.trade(amount)

    elif action == 'S':
        amount =