CPP
leetcode 첫번째 문제
배열의 두 값의 합이 target 과 같은 것의 index 두개 리턴
테스트 코드
int main() {
vector<int> nums({2,7,11,15});
Solution solution = Solution();
vector<int> answer = solution.twoSum(nums, 9);
cout << answer[0] << ":" << answer[1] << endl;
nums.clear();
nums.push_back(3);
nums.push_back(2);
nums.push_back(4);
answer = solution.twoSum(nums, 6);
cout << answer[0] << ":" << answer[1] << endl;
return 0;
}단순 풀이
코드 개선
60 ms, 41.51% (2018.12.01 기준)
```cpp
include
include
using namespace std;
class Solution { public: vector twoSum(vector& nums, int target) { vector answer(2);
};
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