new_contents: class Solution:
      # @param num, a list of integer
      # @return an integer
      def findMin(self, num):
          L = 0
          R = len(num) - 1
          
          
          while L < R and num[L] > num[R]:
              M = (L + R)/2
              if num[L] > num[M]:
                  R = M
              else:
                  L = M + 1
          return num[L]
  
subject: Create FindMininRSA_001.py