class Solution {
public void sortColors(int[] nums) {
if(nums == null || nums.length == 0) {
return;
}
for(int i = 0; i < nums.length - 1; i++) {
for(int j = i + 1; j < nums.length; j++) {
if(nums[i] > nums[j]) {
swap(nums, i, j);
}
}
}
return;
}
private void swap(int[] nums, int i, int j) {
int temp = nums[i];
nums[i] = nums[j];
nums[j] = temp;
return;
}
}
Sort Colors
最新推荐文章于 2021-04-15 12:30:39 发布