Variant of Search in Rotated Sorted Array

The 3 cases in a Rotated Sorted Array when using binary search

• s < m < e : min = num[s]

  1                   E
  2                 *
  3               *
  4             *
  5           *
  6         M
  7       *
  8     *
  9   *
 10 S

• s < m > e : min must in m .. e

  1              *
  2            *
  3          M
  4        *
  5      *
  6    *
  7  S
  8                    E
  9                  *
 10                *

• s > m < e min must in s .. m + 1

  1      *
  2    *
  3  S
  4                     E
  5                   *
  6                 *
  7               *
  8             M
  9           *
 10         *

Now, Loop until s < m < e