class Reverse: def reverseString(self, iniString): a = list(iniString) c = len(a) b = [] for i in range(c): b.append(a[c - 1]) c -= 1 l = "".join(b) return l
class Reverse:
def reverseString(self, iniString):
# write code here
if not iniString:
return
i = 0
a = len(iniString)
while i < a:
iniString = iniString[:i] + iniString[-1:] + iniString[i:-1]
i += 1
return iniString