🟢 剑指 Offer 57. 和为s的两个数字

LeetCode 提示

题目难度 简单

原题链接 🔗 leetcode

题解 1_偷瞄了.py

class Solution:    def findContinuousSequence(self, target: int) -> List[List[int]]:        l, r, s = 1, 2, 3        res = []        while l < r:            if s == target:                res.append(list(range(l, r+1)))                s -= l                l += 1            if s < target:                r += 1                s += r            elif s > target:                s -= l                l += 1        return res