Commitb5c0f14

authored

Merge pull requestBlankj#22 from SCBoyChina/master

update: 001

2 parentsa1f6cd5 +a5505e1 commitb5c0f14Copy full SHA for b5c0f14

File tree

-3

lines changed

-3

lines changed

Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -44,11 +44,12 @@ class Solution {`
`44`	`44`	```java
`45`	`45`	`classSolution {`
`46`	`46`	`publicint[]twoSum(int[]nums,inttarget) {`
`47`		`-int len= nums.length;`
	`47`	`+finalint len= nums.length;`
`48`	`48`	`HashMap<Integer,Integer> map=newHashMap<>();`
`49`	`49`	`for (int i=0; i< len;++i) {`
`50`		`-if (map.containsKey(nums[i])) {`
`51`		`-returnnewint[]{map.get(nums[i]), i};`
	`50`	`+finalInteger value= map.get(nums[i]);`
	`51`	`+if (value!=null) {`
	`52`	`+returnnewint[] { value, i };`
`52`	`53`	`}`
`53`	`54`	`map.put(target- nums[i], i);`
`54`	`55`	`}`

Comments

(0)