Results 2 comments of Tsion

```cs const moveArr = (arr, k) => { const arrLeft = arr.splice(arr.length - k, k); return arrLeft.concat(arr); }; moveArr([1, 2, 3, 4, 5, 6, 7], 1); // [7, 1, 2,...

```cs [...Array(10000).keys()].filter((x) => { return x > 10 && x.toString() === x.toString().split('').reverse().join(''); }) ```