在这里插入图片描述
private static int removeDuplicates(int[] arr) {
//考虑空数组
if(arr.length == 0)
return 0;
int index = 0;
for (int i = 1; i < arr.length; i++) {
if (arr[index] != arr[i]) {
arr[++index] = arr[i];
}
}
return index + 1;
}
题目 思路 定义index变量覆盖新数组的索引，从0开始; 遍历数组，索引i从1开始，如果arr[index] !...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
https://leetcode.com/problems/remove-duplicates-from-sort...
Remove Nth Node From End of List Sort List Reverse Linked...
本文标题：Java—Remove Deplicates from Sort
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