75. Sort Colors
2017-12-20 16:32
253 查看
Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, white and blue.
Here, we will use the integers 0, 1, and 2 to represent the color red, white, and blue respectively.
Note:
You are not suppose to use the library's sort function for this problem.
class Solution {
public:
void sortColors(vector<int>& nums) {
for(int i=1;i<nums.size();i++)
{
int j=i;
while(j>0&&nums[j-1]>nums[j])
{
int temp=nums[j-1];
nums[j-1]=nums[j];
nums[j]=temp;
j--;
}
}
}
};
Here, we will use the integers 0, 1, and 2 to represent the color red, white, and blue respectively.
Note:
You are not suppose to use the library's sort function for this problem.
class Solution {
public:
void sortColors(vector<int>& nums) {
for(int i=1;i<nums.size();i++)
{
int j=i;
while(j>0&&nums[j-1]>nums[j])
{
int temp=nums[j-1];
nums[j-1]=nums[j];
nums[j]=temp;
j--;
}
}
}
};
相关文章推荐
- leetcode 75:Sort Colors
- 75-Sort Colors
- (java)leetcode-75:Sort Colors
- [Leetcode]@python 75. Sort Colors
- *LeetCode 75. Sort Colors
- LeetCode | 75. Sort Colors
- leetcode 75. Sort Colors 很不错的3种元素排序方法 + O(n)
- FTPrep, 75 Sort Colors
- [leetcode 75] Sort Colors-----------只有三种颜色的排序
- 【Sort】75. Sort Colors(计数排序、荷兰国旗问题)
- Leetcode 75 Sort Colors
- 75. Sort Colors
- [LeetCode-Algorithms-75] "Sort Colors" (2017.12.7-WEEK14)
- 【一天一道LeetCode】#75. Sort Colors
- LeetCode||75. Sort Colors
- 75. Sort Colors
- Leetcode 75 Sort Colors
- 75. Sort Colors
- [leetcode-75]Sort Colors(C)
- leetcode-75 Sort Colors