# Define a procedure, udacify, that takes as
# input a string, and returns a string that
# is an uppercase 'U' followed by the input string.
# for example, when you enter

# print udacify('dacians')

# the output should be the string 'Udacians'

def udacify(a):
	return 'U' + a
print udacify('ankit')
print udacify('dacians')
print udacify('boats')
print udacify('dacity')