codedrinker · kunlingou · May 29, 2019 · May 29, 2019 · May 30, 2019 · May 30, 2019
diff --git a/.project b/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>letscode</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>
diff --git a/src/main/java/MoveZeroes/kunlingou/MoveZeroes.java b/src/main/java/MoveZeroes/kunlingou/MoveZeroes.java
@@ -0,0 +1,24 @@
+package MoveZeroes.kunlingou;
+
+/**
+ * Created by kunlingou on 2019/5/29.
+ * 解题思路
+ * 通过copy对象对数组进行处理
+ * 1.去除0项
+ * 2.补全0
+ */
+public class MoveZeroes {
+    public void moveZeroes(int[] nums) {
+        int[] copy = nums.clone();
+        int j=0;
+        for(int i=0;i<copy.length;i++) {
+        	if(copy[i] != 0) {
+        		nums[j] = copy[i];
+        		j++;
+        	}
+        }
+        for(int i=j;i<copy.length;i++) {
+        	nums[i] = 0;
+        }
+    }
+}
diff --git a/src/main/java/RemoveElement/kunlingou/RemoveElement.java b/src/main/java/RemoveElement/kunlingou/RemoveElement.java
@@ -0,0 +1,20 @@
+package RemoveElement.kunlingou;
+
+/**
+ * Created by kunlingou on 2019/5/30.
+ * 解题思路
+ * 通过cursor游标思想对数组进行处理
+ */
+public class RemoveElement {
+    public int removeElement(int[] nums, int val) {
+        if(nums.length==0) return 0;
+        int cur = 0;
+        for(int i=0;i<nums.length;i++){
+            if(nums[i]!=val){
+                nums[cur] = nums[i];
+                cur++;
+            }
+        }
+        return cur;
+    }
+}