题目是这样： 有一个队列,比方说是：2，2，2，2，2，2，3，3，3，3，3，1，1，1，5，5，5，5 然后让你找出数字中重复最多的一个数字。

get_max_repeat.py

#coding: utf-8

def get_max_repeat(*arr):
    length = len(arr)
    if length == 0:
        return 0, 0

    last_index = -1
    current_index = 0
    max_repeat_number = arr[0]
    max_repeat = 1
    
    while current_index < length:
        current_number = arr[current_index]
        if current_index + max_repeat < length \
                and arr[current_index] == arr[current_index + max_repeat]:
            current_index += max_repeat
        while current_index + 1 < length \
                and current_number == arr[current_index + 1]:
            current_index += 1
            step = 1
            while current_index + step * 2 < length \
                    and current_number == arr[current_index + step * 2]:
                step *= 2
            if 1 != step:
                current_index += step
        
        current_repeat = current_index - last_index
        if current_repeat > max_repeat:
            max_repeat = current_repeat
            max_repeat_number = current_number
    
        last_index = current_index
        current_index += 1

    return max_repeat, max_repeat_number


if __name__ == '__main__':
    print get_max_repeat(2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 1, 1, 1, 5, 5, 5, 5)