print(1 + 2)

def hi(name):
    """Toto je dokumentacny komentar / retazec"""  
    print('Hi ' + name +'!')
    print('How are you?')

#hi('Eli')

# girls = ['Rachel', 'Monica', 'Phoebe', 'Ola', 'You']
# for name in girls:
#     hi(name)

d = {1:2, 3:4}
for key, value in d.items():
    print(key, value)

for i in range(10):
    print(i)