UVa 10879 Code Refactoring

/* coder: ACboy date: 2010-3-5 result: AC description: UVa 10879 Code Refactoring */ #include <iostream> using namespace std; int ans[5]; int main() { int n; int count = 0; #ifndef ONLINE_JUDGE freopen("10879.txt", "r", stdin); #endif cin >> n; while (n--) { int c = 0; int input; cin >> input; for (int i = 2; ; i++) { if (input % i == 0) { ans[c++] = i; ans[c++] = input / i; } if (c == 4) break; } printf("Case #%d: %d = %d * %d = %d * %d/n", ++count, input, ans[0], ans[1], ans[2], ans[3]); } return 0; }