two sum solution

Author: yuhyeon99

two-sum/yuhyeon99.js

@@ -14,7 +14,7 @@ var twoSum = function(nums, target) {
         if(!numsMap.has(num)) numsMap.set(num, []);
         numsMap.get(num).push(i);
     });
-    
+
     for(let i = 0; i < nums.length; i ++) {
         for(let j = i + 1; j < nums.length; j ++) {
             if(nums[i] + nums[j] === target) {
@@ -32,4 +32,4 @@ var twoSum = function(nums, target) {
 
 function hasMultipleEntries(arr) {
     return arr.length >= 2;
-}
+}