jump

jump/index.js

@@ -0,0 +1,9 @@
+// https://www.codewars.com/kata/594fae1a0462da7beb000046
+
+const canJump = (arr, pos = 0) => {
+  if (pos >= arr.length) return true;
+  for (let i = arr[pos]; i > 0; --i) {
+    if (canJump(arr, pos + i)) return true;
+  }
+  return false;
+};