commit

src/main/java/FindNumber.java

@@ -12,18 +12,19 @@
  *
  * 输入: [4,1,2,1,2]
  * 输出: 4
- * @Author 李光华
- * @Date 2019/10/9 17:46
+ * @Author 谢开心
+ * @Date 2020/01/11  11:07
  **/
 public class FindNumber {
 
+
     /**
      * @Description: 异或操作 n^0 = n; n^n = 0
      * 时间复杂度 O(1) --- O(n)
      * @param nums
      * @return
-     * @author 李光华
-     * @date 2019/10/9  18:07
+     * @author 谢开心
+     * @date 2020/01/11  11:07
      */
     public static int singleNumber(int[] nums) {
         int target = 0;
@@ -34,7 +35,7 @@ public static int singleNumber(int[] nums) {
     }
 
     public static void main(String[] args) {
-        int[] nums = {4,1,2,1,2};
+        int[] nums = {6,1,2,1,2};
         System.out.println(singleNumber(nums));
     }
 }

src/main/java/LeetCode50.java

@@ -1,4 +1,3 @@
-import com.google.common.collect.Maps;
 
 import java.util.Map;
 

src/main/java/LongestSubstr.java

@@ -30,7 +30,7 @@ public static void getMaxSubstr(String str){
         for (char c : stringArr){
             newArr.add(c);
         }
-        newArr.stream().forEach(i-> System.out.println(i));
+//        newArr.stream().forEach(i-> System.out.println(i));
         System.out.println(newArr.size());
     }
 

src/main/java/NumberSum.java

@@ -1,4 +1,3 @@
-import com.google.common.primitives.Ints;
 
 import java.util.*;
 
@@ -75,12 +74,5 @@ public static void main(String[] args) {
         int[] nums1 = twoSum(nums,22);
         int[] nums2 = twoSum1(nums,9);
         int[] nums3 = twoSum2(nums,9);
-
-        Ints.asList(nums1).forEach(i -> System.out.print(i+","));
-        System.out.println();
-        Ints.asList(nums2).forEach(e -> System.out.print(e+","));
-        System.out.println();
-        Ints.asList(nums3).forEach(e -> System.out.print(e+","));
-
     }
 }