TWC334

1 files changed, 15 insertions, 0 deletions

diff --git a/challenge-334/deadmarshal/java/Ch1.java b/challenge-334/deadmarshal/java/Ch1.java
new file mode 100644
index 0000000000..a710be4eab
--- /dev/null
+++ b/challenge-334/deadmarshal/java/Ch1.java
@@ -0,0 +1,15 @@
+public class Ch1 {
+  public static void main(String[] args) {
+    System.out.println(range_sum(new int[]{-2, 0, 3, -5, 2, -1}, 0, 2));
+    System.out.println(range_sum(new int[]{1, -2, 3, -4, 5}, 1, 3));
+    System.out.println(range_sum(new int[]{1, 0, 2, -1, 3}, 3, 4));
+    System.out.println(range_sum(new int[]{-5, 4, -3, 2, -1, 0}, 0, 3));
+    System.out.println(range_sum(new int[]{-1, 0, 2, -3, -2, 1}, 0, 2));
+  }
+
+  private static int range_sum(int[] arr, int x, int y) {
+    int s = 0;
+    for (int i = x; i <= y; i++) s += arr[i];
+    return s;
+  }
+}
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