Merge Sorted Array
Input:
nums1 = [1,2,3,0,0,0], m = 3
nums2 = [2,5,6], n = 3
Output: [1,2,2,3,5,6]class Solution {
public void merge(int[] nums1, int m, int[] nums2, int n) {
int i = m -1;
int j = n - 1;
int k = m+n-1;
while(i >= 0 && j >= 0){
nums1[k--] = nums1[i] > nums2[j] ? nums1[i--] : nums2[j--];
}
while(j >= 0){
nums1[k--] = nums2[j--];
}
}
}Last updated