Butun son N > 1 berilgan. N², N³, N⁴, N⁵ sonlarini vergul va bo'sh joy bilan ajratib satr sifatida qaytaring (masalan N = 3 uchun "9, 27, 81, 243").
func allPowers(N int) string {
// ...
}
Input: N=2
Output: "4, 8, 16, 32"
Input: N=3
Output: "9, 27, 81, 243"
Input: N=5
Output: "25, 125, 625, 3125"