#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef pair P; typedef tuple T; #define vec vector #define vec2 vector #define vec3 vector #define For(i,a,b) for(ll (i) = (a);i < (b);(i)++) #define rep(i,n) For(i,0,n) #define rFor(i,a,b) for(ll (i) = (a-1);i >= (b);(i)--) #define rrep(i,n) rFor(i,n,0) #define each(i,a) for(auto i : a) #define clr(a) memset((a), 0 ,sizeof(a)) #define mclr(a) memset((a), -1 ,sizeof(a)) #define all(a) (a).begin(),(a).end() #define sz(a) (sizeof(a)) #define toint toInt #define tostr toString const ll dx[8] = { 1, 0, -1, 0, 1, 1, -1, -1 }, dy[8] = { 0, -1, 0, 1, -1, 1, -1, 1 }; const ll mod = 1000000007; const ll INF = 1e9 + 2; template inline T sqr(T x) { return x*x; } template inline T mypow(T x, ll n){ T res = 1; while (n > 0){ if (n & 1)res = res * x; x = x * x; n >>= 1; }return res; } inline ll gcd(ll a, ll b){ return b ? gcd(b, a%b) : a; } inline ll lcm(ll a, ll b){ return a / gcd(a, b) * b; } inline bool cheak(int x, int y, int xMax, int yMax){ return x >= 0 && y >= 0 && xMax > x && yMax > y; } inline ll toInt(string s) { ll v; istringstream sin(s); sin >> v; return v; } template inline string toString(T x) { ostringstream sout; sout << x; return sout.str(); } template inline string toString(_RanIt _First, _RanIt _Last, string sep) { if (_First == _Last)return ""; ostringstream sout; sout << *_First; for (_First = next(_First); _First != _Last; _First = next(_First)) { sout << sep << *_First; }return sout.str(); } template inline string toString(_RanIt _First, _RanIt _Last, string sep, string sep2) { if (_First == _Last)return ""; ostringstream sout; sout << toString(all(*_First), sep); for (_First = next(_First); _First != _Last; _First = next(_First)) { sout << sep2 << toString(all(*_First), sep); }return sout.str(); } const double EPS = 1e-9; int main(){ int n; cin >> n; vector c; unordered_map mp; mp['+']++; rep(i, n){ char t; cin >> t; if (t == '+'){ mp['+']++; } else if (t == '-'){ mp['-']++; } else{ c.push_back(t - '0'); } } int m = c.size(); int div = n - m + 1; { sort(all(c), greater()); auto m_ct = c; string ma_s; rep(i, m - div + 1){ ma_s += tostr(m_ct[i]); } rep(i, m_ct.size() - div + 1){ m_ct.erase(m_ct.begin() + i);i--; } vector m_val; m_val.push_back(toint(ma_s)); rep(i, m_ct.size()){ m_val.push_back(m_ct[i]); } sort(all(m_val), greater()); //max { int ans = 0; if (mp['+']){ rep(i, m_val.size()){ if (mp['+']){ mp['+']--; ans += m_val[i]; } else{ ans -= m_val[i]; } } } cout << ans << " "; } //min { int ans = 0; if (mp['-']){ rep(i, m_val.size()){ if (mp['-']){ mp['-']--; ans -= m_val[i]; } else{ ans += m_val[i]; } } } else{ sort(all(c), greater()); vector s(div); rep(i, c.size()){ s[i % div] += tostr(c[i]); } rep(i, div){ ans += toint(s[i]); } } cout << ans << endl; } } return 0; }