python if in composite list code example

Example: python if in composite list

# Python code to demonstrate 
# finding whether element 
# exists in listof list 
  
# initialising nested lists 
ini_list = [[1, 2, 5, 10, 7], 
            [4, 3, 4, 3, 21], 
            [45, 65, 8, 8, 9, 9]] 
  
elem_to_find = 8
elem_to_find1 = 0
  
# element exists in listof listor not? 
res1 = any(elem_to_find in sublist for sublist in ini_list) 
res2 = any(elem_to_find1 in sublist for sublist in ini_list) 
  
# printing result 
print(str(res1), "\n", str(res2)) 

#Output:
#True
#False