Method hashcode

python/0706-design-hashmap.py:11–12

(self, key)

        self.map = [ListNode() for i in range(1000)]
        
    def hashcode(self, key):
        return key % len(self.map)

    def put(self, key: int, value: int) -> None:
        cur = self.map[self.hashcode(key)]