Merge pull request gzc426#170 from a-yin/master

gzc426 · web-flow · commit 489983dcc772 · 2018-11-30T09:36:28.000+08:00
Create 湛江甲鸟.md
diff --git a/2018.11.28-leetcode151/湛江甲鸟.md b/2018.11.28-leetcode151/湛江甲鸟.md
@@ -0,0 +1,17 @@
+```
+public static String reverseWords(String s) {
+    int len = s.length();
+    int j = len;
+    String result = "";
+    for (int i = len - 1; i >= 0; i--) {
+        if (s.charAt(i) == ' '){
+            j = i ;
+        } else if (i == 0 || s.charAt(i - 1) == ' ') {
+            if (result.length() != 0) {
+                result += ' ';
+            }    
+            result += s.substring(i, j);
+        }
+    }
+    return result;
+}
diff --git a/2018.11.29-leetcode443/湛江甲鸟.md b/2018.11.29-leetcode443/湛江甲鸟.md
@@ -0,0 +1,23 @@
+ ```
+ public int compress(char[] chars) {
+      int index = 0;
+      if (chars.length < 2) {
+          return chars.length;
+      }
+
+      for (int i = 0; i < chars.length; ) {
+          int times = 1;
+          chars[index++] = chars[i++];
+          while (i < chars.length && chars[i] == chars[i - 1]) {
+              times++;
+              i++;
+          }
+          if (times > 1) {
+              char[] chs = String.valueOf(times).toCharArray();
+              for (int j = 0; j < chs.length; j++) {
+                  chars[index++] = chs[j];
+              }
+          }
+      }
+      return index;
+}
