Files
JessonChan 7fd680c014 use range-for
range for is much easy to read
2020-08-13 19:06:25 +08:00

13 lines
202 B
Go

package leetcode
func twoSum(nums []int, target int) []int {
m := make(map[int]int)
for k, v := range nums {
if idx, ok := m[target-v]; ok {
return []int{idx, k}
}
m[v] = k
}
return nil
}