Python: A program to find the LENGTH of the longest run in a given list?

Question

Q: A run is a sequence of adjacent repeated values. Given a list, write a function to determine the length of the longest run. For example, for the sequence [1, 2, 5, 5, 3,

Answer 1

def getSublists(L,n):
    outL=[]
    for i in range(0,len(L)-n+1):
        outL.append(L[i:i+n])
    return outL


def longestRun(L):
    for n in range(len(L), 0, -1):
        temp=getSublists(L,n)
        for subL in temp:
            if subL==sorted(subL):
                return len(subL)