| // -*- mode: c++ -*- | |
| // $Id$ | |
| // http://www.bagley.org/~doug/shootout/ | |
| #include <iostream> | |
| #include <vector> | |
| using namespace std; | |
| int main(int argc, char *argv[]) { | |
| int i, k, n = ((argc == 2) ? atoi(argv[1]) : 1); | |
| typedef vector<int> ARY; | |
| ARY x(n); | |
| ARY y(n); | |
| for (i=0; i<n; i++) { | |
| x[i] = i + 1; | |
| } | |
| for (k=0; k<1000; k++) { | |
| for (int i = n - 1; i >= 0; --i) { | |
| y[i] += x[i]; | |
| } | |
| } | |
| cout << y[0] << " " << y.back() << endl; | |
| } |