Не выводится числа из списка

def p(x):
    for i in x:
        if x == []:
            return
        else:
            return p(x[:])
 
x = [1, 2, 3, 4, 5]
a = p(x)
print(a)

else:
    print(p(x[0]))
    p(x[1:])

return p(x)

def p(x):
    for i in x:
        if x == []:
            return p(x)
        else:
             print(p(x[0]))
             p(x[1:])
 
 
x = [1, 2, 3, 4, 5]
a = p(x)
print(a)

def p(x):
    for i in x:
        if x == []:
            return p(x)
        else:
 
           return  p(x[1:])
 
 
x = [1, 2, 3, 4, 5]
a = p(x)
print(a)

def p(x):
    for i in x:
        if x == []:
            return p(x)
        else:
 
           return  p(x[1:])
 
 
x = [1, 2, 3, 4, 5]
a = p(x)
print(x[1:])

def run(t):
  while(t):
    yield t
    t = [x - 1 for x in t if x > 1]
mylist = [1,2,3,4,5]
for t in run(mylist):
  print(t)

def run(t):
  while(t):
    yield t
    t = [x - 1 for x in t if x > 1]
 
mylist = [5,4,3,2,1,1]
print(list(run(mylist)))

def foo(z):
    if z:
        print(z[0])
        foo(z[1:])
 
 
foo([1, 2, 3, 4, 5])

my_list = [1, 2, 3, 4]
result = int("".join(str(x) for x in my_list))
print(result)

lst = [1, 2, 3, 4]
print(''.join(map(str, lst)))

numbers = [1, 2, 3, 4]
str_numbers = ''.join(str(i) for i in numbers)
result = int(str_numbers)
print(result)

def run(t):
    while (t):
        yield t
        t = [x - 1 for x in t if x > 1]
 
 
mylist = [1, 2, 3, 4, 5]
print(list(run(mylist)))

def func(lst):
    for el in lst:
        if isinstance(el, list):
            func(el)
        else:
            print(el)
 
 
func([1, 2, 3, 4, 5])

def func(n):
    if n < 1:
        return 1
    else:
        print(n)
        return func(n - 1)
func(5)

def func(n):
 
    if n > 0:
        func(n - 1)
        print(n)
func(5)