题目描述

blablabla

样例

blablabla

算法1

(暴力枚举) $O(n^2)$

blablabla

时间复杂度

参考文献

python 代码

class Solution(object):
    def findContinuousSequence(self, sum):
        """
        :type sum: int
        :rtype: List[List[int]]
        """
        res = []

        j = 1
        s = 1
        for i in range(1, sum + 1):

            while s < sum:
                j += 1
                s += j
            if s == sum and j - i > 0:
                temp = []
                for k in range(i, j + 1):
                    temp.append(k)
                res.append(temp)

            s -= i
        return res