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#include <iostream> using namespace std; int main() { setlocale(LC_ALL, "russian"); int a, b,a1,a2; int i = 0; cout << "Введите А:"; cin >> a; cout << "Введите B:"; cin >> b; while (a <= b) { a1 = a % 10; a2 = (a % 100 - a1) / 10; if (a1 == a2)i++; a++; } cout << i; }