11 lines
251 B
Python
11 lines
251 B
Python
def create_n_tokens(str, delim, n):
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parts = str.split(delim)
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if n > 0 :
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return delim.join(parts[0: n])
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else :
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l = len(parts)
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start = l + n
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if start < 0: start = 0
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return delim.join(parts[start: l]) |