feat: add solution for challenge 334 from BarrOff

1 files changed, 27 insertions, 0 deletions

diff --git a/challenge-334/barroff/raku/ch-1.p6 b/challenge-334/barroff/raku/ch-1.p6
new file mode 100644
index 0000000000..a21aaa27e0
--- /dev/null
+++ b/challenge-334/barroff/raku/ch-1.p6
@@ -0,0 +1,27 @@
+#!/usr/bin/env raku
+
+use v6.d;
+
+sub range-sum(Int $x, Int $y, @ints --> Int) {
+    sum(@ints[$x..$y]);
+}
+
+#| Run test cases
+multi sub MAIN('test') {
+    use Test;
+    plan 5;
+
+    is range-sum(0, 2, [-2, 0, 3, -5, 2, -1]), 1,
+        'works for "[-2, 0, 3, -5, 2, -1]"';
+    is range-sum(1, 3, [1, -2, 3, -4, 5]), -3, 'works for "[1, -2, 3, -4, 5]"';
+    is range-sum(3, 4, [1, 0, 2, -1, 3]), 2, 'works for "[1, 0, 2, -1, 3]"';
+    is range-sum(0, 3, [-5, 4, -3, 2, -1, 0]), -2,
+        'works for "[-5, 4, -3, 2, -1, 0]"';
+    is range-sum(0, 2, [-1, 0, 2, -3, -2, 1]), 1,
+        'works for "[-1, 0, 2, -3, -2, 1]"';
+}
+
+#| Take user provided numbers like 0 2 -2 0 3 -5 2 -1
+multi sub MAIN(Int $x, Int $y, *@ints) {
+    say range-sum($x, $y, @ints);
+}