2 files changed, 23 insertions, 0 deletions
diff --git a/challenge-272/deadmarshal/java/Ch1.java b/challenge-272/deadmarshal/java/Ch1.java
new file mode 100644
index 0000000000..6f589b0407
--- /dev/null
+++ b/challenge-272/deadmarshal/java/Ch1.java
@@ -0,0 +1,7 @@
+public class Ch1 {
+  public static void main(String[] args) {
+    System.out.println("1.1.1.1".replaceAll("\\.", "[.]"));
+    System.out.println("255.101.1.0".replaceAll("\\.", "[.]"));
+  }
+}
+
diff --git a/challenge-272/deadmarshal/java/Ch2.java b/challenge-272/deadmarshal/java/Ch2.java
new file mode 100644
index 0000000000..91614ab462
--- /dev/null
+++ b/challenge-272/deadmarshal/java/Ch2.java
@@ -0,0 +1,16 @@
+public class Ch2 {
+  public static void main(String[] args) {
+    System.out.println(string_score("hello"));
+    System.out.println(string_score("perl"));
+    System.out.println(string_score("raku"));
+  }
+
+  private static int string_score(String str) {
+    int sum = 0;
+    for (int i = 0; i < str.length() - 1; ++i) {
+      sum += Math.abs(str.charAt(i + 1) - str.charAt(i));
+    }
+    return sum;
+  }
+}
+