1. Calculate the net displacement for one iteration: `(-3 + 3 + 1, -4 + 3 + 2) = (1, 1)`.
2. Calculate the total displacement after 20 iterations: `20 * (1, 1) = (20, 20)`.
3. The single command to achieve the same result is to move by the total displacement: Сместиться на (20, 20).