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path: root/design_hashmap.cpp
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#include "leetcode.h"

class MyHashMap {
public:
  int data[1000001];
  MyHashMap() { fill(data, data + 1000000, -1); }
  void put(int key, int value) { data[key] = value; }
  int get(int key) { return data[key]; }
  void remove(int key) { data[key] = -1; }
};

int main() {}