Genera un programma per stampare il seguente schema.
'1
2 2
3 3 3
4 4 4 4' translates to: '1
2 2
3 3 3
4 4 4 4' (the text is the same in both English and Italian).
'for i in range(1, 5):
    for j in range(1, i+1):
        print(i, end=" ")
    print()'

In Italian: 'per i in range(1, 5):
    per j in range(1, i+1):
        stampa(i, end=" ")
    stampa()'