//uva12908 #include <algorithm> #include <iostream> #include <vector> using namespace std; int main() { int input = 0; vector<int> table; for (int i = 0; i <= 20000; i++) { table.push_back((i * (i + 1)) / 2); } while (cin >> input && input) { vector<int>::iterator itTable = upper_bound(table.begin(), table.end(), input); cout << *itTable - input << " " << itTable - table.begin() << endl; } return 0; }