def f(text, res):
for c in '*\n"':
text = text.replace(c, '!' + str(res))
if text.startswith('!'):
text = text[len(str(res)):]
return text
assert f('"Leap and the net will appear', 123) == '3Leap and the net will appear'
CRUXEval-I
assert f(??) == '3Leap and the net will appear'
CRUXEval-O
assert f('"Leap and the net will appear', 123) == ??