# Convert Snake case to Pascal case
# Using title() + replace()

test_str = 'digilocker_is_best'

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

# Convert Snake case to Pascal case
# Using title() + replace()
res = test_str.replace("_", " ").title().replace(" ", "")

print("The String after changing case : " + str(res))