Question: 
Write a function to concatenate each element of tuple by the delimiter.


Model's Code:
def concatenate_tuple(tup, delimiter='-'):
    return delimiter.join(map(str, tup))



Sample Correct Code:
def concatenate_tuple(test_tup):
    delim = "-"
    res = ''.join([str(ele) + delim for ele in test_tup])
    res = res[ : len(res) - len(delim)]
    return (str(res)) 


Asserts:
assert concatenate_tuple(("ID", "is", 4, "UTS") ) == 'ID-is-4-UTS'
assert concatenate_tuple(("QWE", "is", 4, "RTY") ) == 'QWE-is-4-RTY'
assert concatenate_tuple(("ZEN", "is", 4, "OP") ) == 'ZEN-is-4-OP'


Tests:
Test 1 of 3: PASS
Test 2 of 3: PASS
Test 3 of 3: PASS

Test 421 of 974: 307/421 (72.92161520190024%): success