Files
LeetCode-Go/leetcode/0704.Binary-Search/704. Binary Search.go
2020-08-07 17:06:53 +08:00

17 lines
280 B
Go

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
}