Python | Split a list having single integer

Given a list containing single integer, the task is to split each value in the list.

Examples:

Input: Input = [23]
Output: Output  = [2, 3]

Input: Input = [15478]
Output: Output  = [1, 5, 4, 7, 8]

Method #1 : Using Map

# Python code to split list containing single integer 
  
# List initialization 
input = [200] 
  
# Using map 
output = list(map(int, str(input[0]))) 
  
# Printing output 
print(output) 

Output:

[2, 0, 0]

Method #2 : Using list comprehension

# Python code to split list containing single integer 
  
# List initialization 
input = [231] 
  
# Using list comprehension 
output = [int(x) if x.isdigit() else x  
          for z in input for x in str(z)] 
  
# Printing output 
print(output) 

Output:

[2, 3, 1]

Method #3 : Using Loops

# Python code to split list containing single integer 
  
# List initialization 
input = [987] 
  
# Converting to int 
input = int(input[0]) 
  
# Output list initialization 
output = [] 
  
while input>0: 
    rem = input % 10
    input = int(input / 10) 
    output.append(rem) 
  
# Printing output 
print(output) 

Output:

[7, 8, 9]

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