algorithms/lib/isDevided11/isDevided11.ts

export function isDevided11(numbers: number[]): number[] {
  const res: number[] = [];
  let L = 1;
  let R = numbers.length - 1
  let M = 0;

  while (L <= numbers.length - 1 || R >= 0) {
    const L_NUM = numbers[L];
    const R_NUM = numbers[R];

    while (M <= numbers.length - 1) {
      const M_NUM = numbers[M];

      if (((L_NUM + R_NUM) - M_NUM) % 11 === 0) {
        res.push(+`${L_NUM}${M_NUM}${R_NUM}`)
        res.push(+`${R_NUM}${M_NUM}${L_NUM}`)
      }

      if (((L_NUM + M_NUM) - R_NUM) % 11 === 0) {
        res.push(+`${L_NUM}${R_NUM}${M_NUM}`)
        res.push(+`${M_NUM}${R_NUM}${L_NUM}`)
      }

      if (((R_NUM + M_NUM) - L_NUM) % 11 === 0) {
        res.push(+`${R_NUM}${L_NUM}${M_NUM}`)
        res.push(+`${M_NUM}${L_NUM}${R_NUM}`)
      }

      M++
    }

    L++
    R--

  }


  return res;
};