# 1. Imports

# 2. Fonctions
def affiche_pair(n):
    for i in range(n):
        if i % 2 == 0:
            print(i)

def retourne_pair(n):
    l = []
    for i in range(n):
        if i % 2 == 0:
            l.append(i)
    return l

# 3. Tests
x = retourne_pair(13)

for i in x:
    print(3 * i)

# temperature = 105
# if temperature < 0:
#     print("Solide")
# elif temperature < 100:
#     print("Liquide")
# else:
#     print("Gazeux")

# for i in range(5):
#     print("Coucou")