Given an array with n objects colored red, white or blue, sort them in-place 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.
Example:
Input: [2,0,2,1,1,0] Output: [0,0,1,1,2,2]
My code:
class Solution:
def sortColors(self, nums):
"""
:type nums: List[int]
:rtype: void Do not return anything, modify nums in-place instead.
"""
tmp_dict={}
for item in nums:
if item not in tmp_dict.keys():
tmp_dict[item]=1
else:
tmp_dict[item]+=1
count=0
for item in tmp_dict.keys():
value=tmp_dict[item]
for eid in range(count,count+value):
nums[eid]=item
count+=value
#return nums