1 files changed, 30 insertions, 0 deletions
diff --git a/challenge-289/zapwai/javascript/ch-1.js b/challenge-289/zapwai/javascript/ch-1.js
new file mode 100644
index 0000000000..2238afc3d9
--- /dev/null
+++ b/challenge-289/zapwai/javascript/ch-1.js
@@ -0,0 +1,30 @@
+let ints = [5, 6, 4, 1];
+proc(ints);
+ints = [4, 5];
+proc(ints);
+ints = [1, 2, 2, 3];
+proc(ints);
+
+function proc(ints) {
+    console.log( "Input:", ints);
+    let ans = Math.max(...ints);
+    let new1 = [];
+    for (let i = 0; i < ints.length; i++) {
+	if (ints[i] != ans) {
+	    new1.push(ints[i]);
+	}
+    }
+    if (new1.length > 0) {
+	let m2 = Math.max(...new1);
+	let new2 = [];
+	for (let i = 0; i < new1.length; i++) {
+	    if (new1[i] != m2) {
+		new2.push(new1[i]);
+	    }
+	}
+	if (new2.length > 0) {
+	    ans = Math.max(...new2);
+	}
+    }
+    console.log( "Output:", ans);
+}