1 files changed, 17 insertions, 0 deletions
diff --git a/challenge-252/zapwai/javascript/ch-2.js b/challenge-252/zapwai/javascript/ch-2.js
new file mode 100644
index 0000000000..1fe5b40823
--- /dev/null
+++ b/challenge-252/zapwai/javascript/ch-2.js
@@ -0,0 +1,17 @@
+let inputs = [5, 3, 1];
+for (let inp of inputs) {
+    proc(inp);
+}
+function proc(n) {
+    let list = [];
+    if (n % 2 == 1) {
+	list.push(0);
+    }
+    let k = parseInt(n / 2);
+    for (let i = 0; i < k; i++) {
+	list.push(-1 * (i+1));
+	list.push(i+1);	
+    }
+    console.log("Input:", n);
+    console.log("Output:", list);
+}