#include using namespace std; vector cartesiantree(vector A) { int N = A.size(); vectorp(N,-1); stackst; for(int i = 0; i < N; i++) { int pr = -1; while(!st.empty()) { int x = st.top(); if(A[i] < A[x]) { st.pop(); if(pr != -1) { p[pr] = x; } pr = x; } else { break; } } if(pr != -1) { p[pr] = i; } st.push(i); } while(st.size() >= 2) { int x = st.top(); st.pop(); p[x] = st.top(); } return p; } void calc(int L,int R,int now,vector&l,vector&r,vector&Q,vector&A,vector&ans) { long long P = Q[now+1]-Q[now]-1; if(now-L <= R-now) { for(int i = L; i <= now; i++) { if(Q[now+1]-Q[i] <= A[P]) { int le = now,ri = R+1; while(le+1 < ri) { int mid = (le+ri)/2; if(Q[mid+1]-Q[i] <= A[P]) { le = mid; } else { ri = mid; } } ans[P] += le-now+1; } } } else { for(int i = now; i <= R; i++) { if(Q[i+1]-Q[now] <= A[P]) { int le = L-1,ri = now; while(le+1 < ri) { int mid = (le+ri)/2; if(Q[i+1]-Q[mid] <= A[P]) { ri = mid; } else { le = mid; } } ans[P] += now-ri+1; } } } if(l[now] != -1) { calc(L,now-1,l[now],l,r,Q,A,ans); } if(r[now] != -1) { calc(now+1,R,r[now],l,r,Q,A,ans); } } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int N; cin >> N; vectorP(N); vectorQ(N+1); for(int i = 0; i < N; i++) { cin >> P[i]; Q[i+1] = Q[i]+P[i]; } vectorA(N); for(int i = 0; i < N; i++) { cin >> A[i]; } vectorans(N); vectorc = cartesiantree(P); vectorl(N,-1),r(N,-1); int root = 0; for(int i = 0; i < N; i++) { if(c[i] != -1) { if(c[i] < i) { r[c[i]] = i; } else { l[c[i]] = i; } } else { root = i; } } calc(0,N-1,root,l,r,Q,A,ans); for(int i = 0; i < N; i++) { cout << ans[i] << "\n"; } }