<doocs>2016.Maximum Difference Between Increasing Elements_1.py
def maximumDifference( nums: List[int]) -> int:
    mi = nums[0]
    ans, n = -1, len(nums)
    for i in range(1, n):
        if nums[i] > mi:
            ans = max(ans, nums[i] - mi)
        else:
            mi = nums[i]
    return ans
def sample_funcname ( var_0 : List [ int ] ) -> int :
    var_4 = var_0 [ 0 ]
    var_6 , var_8 = - 1 , len ( var_0 )
    for var_10 in range ( 1 , var_8 ) :
        if var_0 [ var_10 ] > var_4 :
            var_6 = max ( var_6 , var_0 [ var_10 ] - var_4 )
        else :
            var_4 = var_0 [ var_10 ]
    return var_6
