#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <algorithm>
#include <climits>
#include <cstring>
#include <string>
#include <set>
#include <map>
#include <queue>
#include <stack>
#include <vector>
#include <list>
#define rep(i,m,n) for(i=m;i<=n;i++)
#define rsp(it,s) for(set<int>::iterator it=s.begin();it!=s.end();it++)
const int inf_int = 2e9;
const long long inf_ll = 2e18;
#define inf_add 0x3f3f3f3f
#define mod 1000000007
#define vi vector<int>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define PI acos(-1.0)
#define pii pair<int,int>
#define Lson L, mid, rt<<1
#define Rson mid+1, R, rt<<1|1
const int maxn=5e2+10;
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
inline int read(){int ra,fh;char rx;rx=getchar(),ra=0,fh=1;
while((rx<'0'||rx>'9')&&rx!='-')rx=getchar();if(rx=='-')
fh=-1,rx=getchar();while(rx>='0'&&rx<='9')ra*=10,ra+=rx-48,
rx=getchar();return ra*fh;}
//#pragma comment(linker, "/STACK:102400000,102400000")
ll gcd(ll p,ll q){return q==0?p:gcd(q,p%q);}
ll qpow(ll p,ll q){ll f=1;while(q){if(q&1)f=f*p;p=p*p;q>>=1;}return f;}
#define maxn 100005
int a[maxn];
int pos[maxn];
int fa[maxn];
bool ok[maxn];
ll s[maxn];
ll ans[maxn];
int find(int u)
{
if(u!=fa[u])
fa[u] = find(fa[u]);
return fa[u];
}
int merge(int u, int v)
{
int fu = find(u),fv = find(v);
fa[fv] = fu; //将原来的树挂靠到当前节点上
s[fu] += s[fv]; //将原来的根节点上的值加到当前根节点上
}
int main()
{
//freopen("test.txt","r",stdin);
ios_base::sync_with_stdio(false);
cin.tie(0);
int n;
cin>>n;
for(int i = 1; i<=n; i++)
{
cin>>a[i];
}
for(int i = 1; i<=n; i++)
{
cin>>pos[i];
s[pos[i]] = a[pos[i]];
fa[i] = i;
}
ll rans = 0;
for(int i = n; i>=2; i--)
{
if(pos[i]<n && ok[pos[i]+1])//判断是否有右边的元素
{
merge(pos[i],pos[i]+1);
}
if(pos[i]>1 && ok[pos[i]-1])//判断是否有左边的元素
{
merge(pos[i],pos[i]-1);
}
rans = s[pos[i]];//其一定包含新开的数
ok[pos[i]] = true;
ans[i] = max(ans[i+1],rans);//判断其是否比他大
}
for(int i = 2; i<=n+1; i++)
cout << ans[i] << endl;;
return 0;
}