Python - Test String in Character List and vice-versa

# Python3 code to demonstrate working of 
# Test String in Character List and vice-versa
# Using in operator and join() [String in list]

# initializing string
test_str = 'geeks'

# printing original string
print("The original string is : " + str(test_str))

# initializing Character list
K = ['g', 'e', 'e', 'k', 'f', 'o', 'r', 'g', 'e', 'e', 'k', 's']

# joining list
joined_list = ''.join(K)

# checking for presence
res = test_str in joined_list

# printing result 
print("Is String present in character list : " + str(res)) 

# Python3 code to demonstrate working of 
# Test String in Character List and vice-versa
# Using in operator + join() [ Character List in String ]

# initializing string
test_str = 'geeksforgeeks'

# printing original string
print("The original string is : " + str(test_str))

# initializing Character list
K = ['g', 'e', 'e', 'k', 's']

# joining list
joined_list = ''.join(K)

# checking for presence
res = joined_list in test_str

# printing result 
print("Is character list present in String : " + str(res)) 

# Python3 code to demonstrate working of 
# Test String in Character List and vice-versa
# Using set() and intersection() [ Character List in String ]

# initializing string
test_str = 'geeksforgeeks'

# printing original string
print("The original string is : " + str(test_str))

# initializing Character list
K = ['g', 'e', 'e', 'k', 's']

# converting list to set
char_set = set(K)

# getting intersection of sets
intersect_set = char_set.intersection(set(test_str))

# checking if all characters are present
res = len(intersect_set) == len(char_set)

# printing result 
print("Is character list present in String : " + str(res))