leetcode/include/s0454_4sum.hpp
2022-12-03 10:44:28 +08:00

16 lines
266 B
C++

#ifndef S0454_4SUM_HPP
#define S0454_4SUM_HPP
#include <vector>
#include <unordered_map>
using namespace std;
class S0454 {
public:
int fourSumCount(vector<int>& nums1, vector<int>& nums2, vector<int>& nums3,
vector<int>& nums4);
};
#endif