func GetLeastNumbers_Solution( input []int , k int ) []int {
// write code here
sort.Ints(input)
res := make([]int,k)
for i:=0;i<len(input);i++{
if i+1>k{
break
}
res[i] = input[i]
}
return res
}
// write code here
sort.Ints(input)
res := make([]int,k)
for i:=0;i<len(input);i++{
if i+1>k{
break
}
res[i] = input[i]
}
return res
}