def lowest_index(rl, start=0): mid = len(rl)/2 if rl[mid] < rl[mid-1]: return mid+start if rl[mid] > rl[mid+1]: return mid+1+start if rl[0] > rl[mid]: return lowest_index(rl[0:mid]) if rl[mid] > rl[-1]: return lowest_index(rl[mid:-1], start=mid) return 'List is not integers or is not rotated' print lowest_index([7, 8, 9, 1, 2, 3, 4, 5, 6]) print lowest_index([4, 5, 6, 7, 8, 9, 1, 2, 3,]) print lowest_index([1, 2, 3, 4, 5, 6, 7, 8, 9]) print lowest_index('abced')
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