queue = []

queue.append("سروش")
queue.append("ارژنگ")
queue.append("شمیم")

print(queue.pop(0))  # Output: سروش
print(queue.pop(0))  # Output: ارژنگ
print(queue.pop(0))  # Output: شمیم

mylist = []
for i in range(1,11) :
   if  i % 2 == 0 :
      mylist.append(i)

numbers = [x for x in range(1, 11) if x % 2 == 0]

lst = [2,3,3,3,2,2,4,5,5,2,2]

lst = [2,3,3,3,2,2,4,5,5,2,2]
print(max(set(lst),key = lst.count))
#خروجی :
# 2

from itertools import cycle

cycle_lab= cycle(["A","B"])
for z in range(5):
   print(next(cycle_lab))

#خروجی:
#A
#B
#A
#B
#A

my_list = [1, 2, 3, 4]
reversed_list = my_list[::-1]
print(reversed_list)  
# Output: [4, 3, 2, 1]

my_string = "hello"
reversed_string = my_string[::-1]
print(reversed_string) 
# Output: "olleh"

l1=[1,2,3]
l2=[4,5,6]
for i in l2:
   l1.append(i)

import itertools

chain = itertools.chain([1, 2, 3], [4, 5, 6])
l1=list(chain)

numbers = [1, 2, 3, 4, 5]
squares = [n**2 for n in numbers]
print(squares)
# خروجی: [1, 4, 9, 16, 25]

numbers = [1, 2, 3, 4, 5]
squares = {n: n**2 for n in numbers}
print(squares)
# خروجی: {1: 1, 2: 4, 3: 9, 4: 16, 5: 25}