规范格式

leetcode/0704.Binary-Search/704. Binary Search.go

@@ -0,0 +1,16 @@
+package leetcode
+
+func search704(nums []int, target int) int {
+	low, high := 0, len(nums)-1
+	for low <= high {
+		mid := low + (high-low)>>1
+		if nums[mid] == target {
+			return mid
+		} else if nums[mid] > target {
+			high = mid - 1
+		} else {
+			low = mid + 1
+		}
+	}
+	return -1
+}