#include <iostream> using namespace std; int main() { long a, b; while (cin >> a >> b && a != 0 && b != 0) { long result = a; for (long i = 2; i <= b; i++) { result = (result * a) % 1000; } cout << result % 1000 << endl; } return 0; }
原文：http://www.cnblogs.com/theskulls/p/6004618.html