Python Clear DP
\nclass Solution:\n    def palindromePartition(self, s: str, k: int) -> int:\n        self.memo = collections.defaultdict(int)\n        def dp(st,e,k):\n       
```\nclass Solution:\n    def palindromePartition(self, s: str, k: int) -> int:\n        self.memo = collections.defaultdict(int)\n        def dp(st,e,k):\n            if (st,e,k) not in self.memo:\n                if e-st+1 < k: self.memo[(st,e,k)] = float(\'inf\')\n                elif k == 1: self.memo[(st,e,k)] = sum([1 if s[st+i] != s[e-i] else 0 for i in range((e-st)//2+1)])\n                else: self.memo[(st,e,k)] = min([dp(st,i,k-1)+dp(i+1,e,1) for i in range(st,e)])\n            return self.memo[(st,e,k)]\n        return dp(0,len(s)-1,k)\n```
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