Commit1a47041

committed

update: 001

1 parentb5c0f14 commit1a47041Copy full SHA for 1a47041

File tree

-3

lines changed

-3

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -44,7 +44,7 @@ class Solution {`
`44`	`44`	```java
`45`	`45`	`classSolution {`
`46`	`46`	`publicint[]twoSum(int[]nums,inttarget) {`
`47`		`-finalint len= nums.length;`
	`47`	`+int len= nums.length;`
`48`	`48`	`HashMap<Integer,Integer> map=newHashMap<>();`
`49`	`49`	`for (int i=0; i< len;++i) {`
`50`	`50`	`finalInteger value= map.get(nums[i]);`

Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -27,8 +27,9 @@ public int[] twoSum(int[] nums, int target) {`
`27`	`27`	`intlen =nums.length;`
`28`	`28`	`HashMap<Integer,Integer>map =newHashMap<>();`
`29`	`29`	`for (inti =0;i <len; ++i) {`
`30`		`-if (map.containsKey(nums[i])) {`
`31`		`-returnnewint[]{map.get(nums[i]),i};`
	`30`	`+finalIntegervalue =map.get(nums[i]);`
	`31`	`+if (value !=null) {`
	`32`	`+returnnewint[] {value,i };`
`32`	`33`	`}`
`33`	`34`	`map.put(target -nums[i],i);`
`34`	`35`	`}`

Comments

(0)