TWC243 extra solutions

1 files changed, 20 insertions, 0 deletions

diff --git a/challenge-243/deadmarshal/java/Ch2.java b/challenge-243/deadmarshal/java/Ch2.java
new file mode 100644
index 0000000000..6898bee041
--- /dev/null
+++ b/challenge-243/deadmarshal/java/Ch2.java
@@ -0,0 +1,20 @@
+import java.util.ArrayList;
+import java.util.List;
+
+public class Ch2 {
+  public static void main(String[] args) {
+    ArrayList<Integer> list1 = new ArrayList<>(List.of(2,5,9));
+    ArrayList<Integer> list2 = new ArrayList<>(List.of(7,7,7,7,7,7,7));
+    System.out.println(floor_sum(list1));
+    System.out.println(floor_sum(list2));
+  }
+  
+  private static int floor_sum(List<Integer> list) {
+    int sum = 0;
+    for(int i = 0; i < list.size(); ++i)
+      for(int j = 0; j < list.size(); ++j)
+	sum += list.get(i) / list.get(j);
+    return sum;
+  }
+}
+