diff --git a/Untitled-1.ts b/Untitled-1.ts
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..38c0defcba35050a2f29db17454c914bcbefbe01 100644
--- a/Untitled-1.ts
+++ b/Untitled-1.ts
@@ -0,0 +1,9 @@
+function deb1(): number {
+    let j = 200;
+    let tab: number[] = [];
+    for (let i = 0; i < 10; i++) {
+        j -= 10;
+        tab.push(j);
+    }
+    return j;
+}
\ No newline at end of file