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class Solution {

public int[] getLeastNumbers(int[] arr, int k) {

int nums[] = new int[k];

if(k==0)

{

return nums;

}

for(int i=0;i<k&&i<arr.length;i++)

{

nums[i] = arr[i];

}

Arrays.sort(nums);

for(int i=k;i<arr.length;i++)

{

if(arr[i]<nums[k-1])

{

nums[k-1] = arr[i];

Arrays.sort(nums);

}

}

return nums;

}

}