class Solution(object):
def removeDuplicates(self,nums):
if len(nums) <= 0:
return 0 j=0
for i in range(0,len(nums)):
if nums[i] != nums[j]:
print 'i j is ',i,j
nums[i],nums[j+1] = nums[j+1],nums[i]
j=j+1
return j+1
class Solution(object):
def removeDuplicates(self,nums):
if len(nums) <= 0:
return 0 j=0
for i in range(0,len(nums)):
if nums[i] != nums[j]:
print 'i j is ',i,j
nums[i],nums[j+1] = nums[j+1],nums[i]
j=j+1
return j+1
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