#include using namespace std; #define _p(...) (void)printf(__VA_ARGS__) #define forr(x,arr) for(auto&& x:arr) #define _overload3(_1,_2,_3,name,...) name #define _rep2(i,n) _rep3(i,0,n) #define _rep3(i,a,b) for(int i=int(a);i=int(a);i--) #define rrep(...) _overload3(__VA_ARGS__,_rrep3,_rrep2,)(__VA_ARGS__) #define all(x) (x).begin(), (x).end() #define bit(n) (1LL<<(n)) #define sz(x) ((int)(x).size()) #define fst first #define snd second using ll=long long;using pii=pair; using vb=vector;using vs=vector; using vi=vector;using vvi=vector;using vvvi=vector; using vl=vector;using vvl=vector;using vvvl=vector; using vd=vector;using vvd=vector;using vvvd=vector; using vpii=vector;using vvpii=vector;using vvvpii=vector; templateT read(){T t;cin>>t;return t;} templateostream&operator<<(ostream&o,const pair&p){o<<'('<(); int n = sz(s); vi H(n+1), A(n+1); rep(i, n) { if (s[i] == '*') A[i+1]=1; if (s[i] == '^') H[i+1]=1; } rep(i, n) { A[i+1] += A[i]; H[i+1] += H[i]; } //cout << "A:"; rep(ii,sz(A)) cout << ' ' << A[ii]; cout << endl; //cout << "H:"; rep(ii,sz(H)) cout << ' ' << H[ii]; cout << endl; int ansl = 0, ansr = 0; rep(l, n) if (s[l] == '(') { rep(r, l+1, n) if (s[r] == ')') { int first_a = upper_bound(A.begin() + (l+1), A.begin() + r, A[l+1]) - A.begin() - 1; int last_a = lower_bound(A.begin() + (l+1), A.begin() + r, A[r+1]) - A.begin() - 1; if (H[r + 1] - H[first_a + 1] >= 2) ansr++; if (H[last_a + 1] - H[l + 1] >= 2) ansl++; } } _p("%d %d\n", ansl, ansr); } int main() { cin.tie(nullptr); ios::sync_with_stdio(false); Main(); return 0; }