add

5.leetcode/src/com/fanxb/common/Q68.java

@@ -0,0 +1,32 @@
+package com.fanxb.common;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created with IntelliJ IDEA
+ *
+ * @author fanxb
+ * Date: 2020/6/11 9:56
+ */
+public class Q68 {
+    public List<String> fullJustify(String[] words, int maxWidth) {
+        int length = words.length, int leftWidth = maxWidth;
+        List<String> lineWord = new ArrayList<>();
+        for (int i = 0; i < length; i++) {
+            if (lineWord.isEmpty()) {
+                lineWord.add(words[i]);
+                leftWidth -= words[i].length();
+            } else {
+                if (leftWidth >= words[i].length() + 1){
+                    //可以放下
+                }else{
+                    //hao
+                }
+            }
+        }
+    }
+
+    public static void main(String[] args) {
+    }
+}