#ifndef S0704_BINARY_SEARCH_HPP
#define S0704_BINARY_SEARCH_HPP

#include <vector>

using namespace std;

class Solution1 {
 public:
  int binSearch(vector<int>& nums, int target);
};

class Solution2 {
 public:
  int binSearch(vector<int>& nums, int target);
};

#endif