Sizga left dan right gacha bo'lgan oraliqtagi barcha sonlar berilgan (jumladan oraliq chegaralari ham kiritilgan). Ular ustida bitli VA (bitwise AND) amalini bajaring va natijani qaytaring.
func solve(left int, right int) int {
// ...
}
Input: left = 5, right = 7
Output: 4
Tushuntirish: 5 AND 6 AND 7 = 4 (0101 & 0110 & 0111 = 0100)
Input: left = 0, right = 0
Output: 0
Input: left = 1, right = 2147483647
Output: 0