# REPL (Read, Evaluate, Print, Loop)
# from {file} import {something}
# list operations

'''
def sum_of_3(a, b, c):
	return a + b + c + 1

print(sum_of_3(1, 2, 3))
'''

arr = [1, 2, 3, 4]

for i in range(len(arr)):
	print(arr[i])
