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🐱(array): 167. 两数之和 II - 输入有序数组

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Original file line number	Diff line number	Diff line change
`@@ -1255,6 +1255,35 @@ class Solution(object):`
`1255`	`1255`	`return [i + 1, j + 1]`
`1256`	`1256`	```
`1257`	`1257`
	`1258`	+- 时间复杂度 `O(n)`
	`1259`	+- 空间复杂度 `O(1)`
	`1260`	`+`
	`1261`	`+### 解二:二分查找`
	`1262`	`+`
	`1263`	+```python
	`1264`	`+class Solution:`
	`1265`	`+ def twoSum(self, numbers: List[int], target: int) -> List[int]:`
	`1266`	`+ length = len(numbers)`
	`1267`	`+ i = 0`
	`1268`	`+ while i < length:`
	`1269`	`+ j = i + 1`
	`1270`	`+ target_j = target - numbers[i]`
	`1271`	`+ left = j`
	`1272`	`+ right = length - 1`
	`1273`	`+ while left <= right:`
	`1274`	`+ mid = (left + right) // 2`
	`1275`	`+ if numbers[mid] == target_j:`
	`1276`	`+ return [i + 1, mid + 1]`
	`1277`	`+ elif numbers[mid] < target_j:`
	`1278`	`+ left = mid + 1`
	`1279`	`+ else:`
	`1280`	`+ right = mid - 1`
	`1281`	`+ i += 1`
	`1282`	+```
	`1283`	`+`
	`1284`	+- 时间复杂度 `O(nlogn)`
	`1285`	+- 空间复杂度:`O(1)`
	`1286`	`+`
`1258`	`1287`	`## 169. 多数元素`
`1259`	`1288`
`1260`	`1289`	`[原题链接](https://leetcode-cn.com/problems/majority-element/)`

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