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Exercise

Gathering Pokémon without a loop

A list containing 720 Pokémon has been loaded into your session as poke_names. Another list containing each Pokémon's corresponding generation has been loaded as poke_gens.

A for loop has been created to filter the Pokémon that belong to generation one or two, and collect the number of letters in each Pokémon's name:

gen1_gen2_name_lengths_loop = []

for name,gen in zip(poke_names, poke_gens):
    if gen < 3:
        name_length = len(name)
        poke_tuple = (name, name_length)
        gen1_gen2_name_lengths_loop.append(poke_tuple)
Instructions
100 XP

  • Eliminate the above for loop using list comprehension and the map() function:

    • Use list comprehension to collect each Pokémon that belongs to generation 1 or generation 2. Save this as gen1_gen2_pokemon.
    • Use the map() function to collect the number of letters in each Pokémon's name within the gen1_gen2_pokemon list. Save this map object as name_lengths_map.
    • Combine gen1_gen2_pokemon and name_length_map into a list called gen1_gen2_name_lengths.
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