#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; #define ll long long #define ld long double #define EPS 0.0000000001 #define INF 1e9 #define LINF (ll)INF*INF #define MOD 1000000007 #define rep(i,n) for(int i=0;i<(n);i++) #define loop(i,a,n) for(int i=a;i<(n);i++) #define all(in) in.begin(),in.end() #define shosu(x) fixed< vi; typedef vector vs; typedef pair pii; typedef vector vp; int gcd(int a, int b){ if(b==0) return a; return gcd(b,a%b); } int lcm(int a, int b){ return a/gcd(a,b)*b; } int number(); int factor(); int term(); int expression(); string s; int ind; int number(){ int ret = 0; while(isdigit(s[ind])){ ret *= 10; ret += s[ind] - '0'; ind++; } return ret; } int factor(){ if(s[ind] == '('){ ind++; int ret = expression(); ind++; return ret; }else{ return number(); } } int term(){ int ret = number(); while(1){ if(s[ind] == '*'){ ind++; ret *= factor(); }else if(s[ind] == '/'){ ind++; ret /= factor(); }else{ break; } } return ret; } int expression(){ int ret = term(); while(1){ if(s[ind] == '+'){ ind++; ret += term(); }else if(s[ind] == '-'){ ind++; ret -= term(); }else{ break; } } return ret; } int f(string s){ ind = 0; return expression(); } signed main(void) { int n; cin >> n; vs num,op; rep(i,n){ string in; cin >> in; if(isdigit(in[0]))num.push_back(in); else op.push_back(in); } sort(all(num)); reverse(all(num)); sort(all(op)); s = ""; n = num.size(); int d = num.size() - op.size(); rep(i,n){ if(d <= i)s += op[i-d][0]; s += num[i][0]; } cout << f(s) << " "; s = ""; reverse(all(op)); if(op.size() && op.front() == "-"){ s += num.back() + "-"; rep(i,d)s += num[i][0]; loop(i,1,op.size()){ s += op[i][0]; s += num[d+i-1][0]; } }else{ int p = op.size()+1; vs out(p); rep(i,n)out[i%p] += num[i][0]; rep(i,p){ if(i)s += op[i-1][0]; s += out[i]; } } cout << f(s) << endl; }