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class Solution:
    def removeStars(self, s: str) -> str:
        left=len(s)-1
        right=len(s)-1
        to_remove=0
        result_array = []
        while left>=0 and right>=0:
            if s[left]=='*':
                left-=1
                to_remove += 1
                continue
            if s[left] != '*':
                if right > left:
                    print(f's: {s}')
                    # remaining =  s[right+1:len(s)] if right < len(s) else ''
                    # s=s[:left] + remaining
                    left -= to_remove
                    right = left
                    to_remove = 0
                    
                else:           #no stars attached
                    result_array.insert(0, s[left])
                    left-=1
                    right-=1
        res = ''.join(result_array)
        return res