#include #define REP(i,n) for(int i=0;i<(int)(n);i++) #define ALL(x) (x).begin(),(x).end() using namespace std; typedef long long ll; typedef long double ld; const ld eps = 1e-9, pi = acos(-1.0); int parse(vector str, int &p) { str.push_back("@"); int N = str.size(); int res = 0, tmp = 0; string sw = "+"; REP(i,N) { if (isdigit(str[i][0])) tmp = tmp * 10 + stoi(str[i]); else { if (sw == "+") res += tmp; else res -= tmp; sw = str[i]; tmp = 0; } } return res; } bool is_valid(const vector &str) { int N = str.size(); if (!isdigit(str[0][0])) return false; if (stoi(str[0]) == 0) return false; if (!isdigit(str[N-1][0])) return false; REP(i,N-1) if (!isdigit(str[i][0]) && !isdigit(str[i+1][0])) return false; return true; } int main() { int N; cin >> N; vector str(N); REP(i,N) cin >> str[i]; sort(ALL(str)); int mi = 1e9, ma = -1e9; do { int p = 0; if (!is_valid(str)) continue; int num = parse(str, p); mi = min(mi, num); ma = max(ma, num); } while (next_permutation(ALL(str))); cout << ma << " " << mi << endl; return 0; }