💬 Info
- 난이도 : Easy
- 문제 링크 : https://leetcode.com/problems/two-sum/description/
- 풀이 링크 : LeetCode/Easy/59832-2143-1-two-sum.java
Given an array of integers nums
and an integer target
, return indices of the two numbers such that they add up to target
.
You may assume that each input would have exactly one solution, and you may not use the same element twice.
You can return the answer in any order.
풀이 시간 : 7분
class Solution {
public int[] twoSum(int[] nums, int target) {
for(int i = 0; i < nums.length -1; i++){
for(int j = i+1; j < nums.length; j++){
if(nums[i] + nums[j] == target)
return new int[]{i, j};
}
}
return new int[]{};
}
}