def accum(s): new = [] for i, a in enumerate(s): new.append(a.upper() + a.lower()*(i)) return '-'.join(new)
Learnt about enumerate here
def accum(s): new = [] for i, a in enumerate(s): new.append(a.upper() + a.lower()*(i)) return '-'.join(new)
Learnt about enumerate here
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