#include<bits/stdc++.h>
#include<atcoder/all>
#define rep(i,b) for(int i=0;i<b;i++)
#define rrep(i,b) for(int i=b-1;i>=0;i--)
#define rep1(i,b) for(int i=1;i<b;i++)
#define repx(i,x,b) for(int i=x;i<b;i++)
#define rrepx(i,x,b) for(int i=b-1;i>=x;i--)
#define fore(i,a) for(auto& i:a)
#define rng(x) (x).begin(), (x).end()
#define rrng(x) (x).rbegin(), (x).rend()
#define sz(x) ((int)(x).size())
#define pb push_back
#define fi first
#define se second
#define pcnt __builtin_popcountll

using namespace std;
using namespace atcoder;
using std::cout;

using ll = long long;
using ull = unsigned long long;
using ld = long double;
template<typename T> using mpq = priority_queue<T, vector<T>, greater<T>>;
template<typename T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<typename T> bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
template<typename T> ll sumv(const vector<T>&a){ll res(0);for(auto&&x:a)res+=x;return res;}
bool yn(bool a) { if(a) {cout << "Yes" << endl; return true;} else {cout << "No" << endl; return false;}}
#define retval(x) {cout << #x << endl; return;}
#define cout2(x,y) cout << x << " " << y << endl;
#define coutp(p) cout << p.fi << " " << p.se << endl;
#define out cout << ans << endl;
#define outd cout << fixed << setprecision(20) << ans << endl;
#define outm cout << ans.val() << endl;
#define outv fore(yans , ans) cout << yans << "\n";
#define outmv fore(yans , ans) cout << yans.val() << "\n";
#define assertmle(x) if (!(x)) {vi v(3e8);}
#define asserttle(x) if (!(x)) {while(1){}}
#define coutv(v) {fore(vy , v) {cout << vy << " ";} cout << endl;}
#define coutv2(v) fore(vy , v) cout << vy << "\n";
#define coutvm(v) {fore(vy , v) {cout << vy.val() << " ";} cout << endl;}
#define coutvm2(v) fore(vy , v) cout << vy.val() << "\n";
using pll = pair<ll,ll>;using pil = pair<int,ll>;using pli = pair<ll,int>;using pii = pair<int,int>;using pdd = pair<ld,ld>;
using vi = vector<int>;using vd = vector<ld>;using vl = vector<ll>;using vs = vector<string>;using vb = vector<bool>;
using vpii = vector<pii>;using vpli = vector<pli>;using vpll = vector<pll>;using vpil = vector<pil>;
using vvi = vector<vector<int>>;using vvl = vector<vector<ll>>;using vvs = vector<vector<string>>;using vvb = vector<vector<bool>>;
using vvpii = vector<vector<pii>>;using vvpli = vector<vector<pli>>;using vvpll = vector<vpll>;using vvpil = vector<vpil>;
using mint = modint998244353;
//using mint = modint1000000007;
//using mint = dynamic_modint<0>;
using vm = vector<mint>;
using vvm = vector<vector<mint>>;
vector<int> dx={1,0,-1,0,1,1,-1,-1},dy={0,1,0,-1,1,-1,1,-1};
ll gcd(ll a, ll b) { return a?gcd(b%a,a):b;}
ll lcm(ll a, ll b) { return a/gcd(a,b)*b;}
#define yes {cout <<"Yes"<<endl;}
#define no {cout <<"No"<<endl;}
const double eps = 1e-10;
const ll LINF = 2001002003004005006ll;
const int INF = 1001001001;
#ifdef MY_LOCAL_DEBUG
#include "./debug/local_debug.h"
#define showp(p) cerr<<#p<<" = "<<p.fi<<" : "<<p.se<<endl
#define show1(a) cerr<<#a<<" = "<<a<<endl
#define show2(a,b) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<endl
#define show3(a,b,c) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<" : "<<#c<<" = "<<c<<endl
#define show4(a,b,c,d) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<" : "<<#c<<" = "<<c<<" : "<<#d<<" = "<<d<<endl
#define show5(a,b,c,d,e) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<" : "<<#c<<" = "<<c<<" : "<<#d<<" = "<<d<<" : "<<#e<<" = "<<e<<endl
#define DEBUG_LINE cout << "DEBUG_LINE : " << __LINE__ << endl
#define showv(v) {cout<<#v<<" : "; fore(vy , v) {cout << vy << " ";} cout << endl;}
#define showv2(v) {cout<<#v<<endl; fore(vy , v) cout << vy << "\n";}
#define showvm(v) {cout<<#v<<" : "; fore(vy , v) {cout << vy.val() << " ";} cout << endl;}
#define showvm2(v) {cout<<#v<<endl; fore(vy , v) cout << vy.val() << "\n";}
#define showmat(v) {cout<<#v<<endl; fore(row , v) { fore(seg , row) cout << seg << " "; cout << endl;}}
#define showmatm(v) {cout<<#v<<endl; fore(row , v) { fore(seg , row) cout << seg.val() << " "; cout << endl;}}
#define showsg(sg) {cout<<#sg<<" : "; rep(i,sg.get_size_for_localdebug()) {cout << sg.get(i) << " ";} cout << endl;}
#define showfw(fw) {cout<<#fw<<" : "; rep(i,fw.get_size_for_localdebug()) {cout << fw.sum(i,i+1) << " ";} cout << endl;}
#else
#define showp(p)
#define show1(a)
#define show2(a,b)
#define show3(a,b,c)
#define show4(a,b,c,d)
#define show5(a,b,c,d,e)
#define DEBUG_LINE
#define showv(v)
#define showv2(v)
#define showvm(v)
#define showvm2(v)
#define showmat(v)
#define showmatm(v)
#define showsg(sg)
#define showfw(fw)
#endif
#define overload5(a,b,c,d,e,f, ...) f
#define show(...) overload5(__VA_ARGS__, show5, show4, show3, show2, show1)(__VA_ARGS__)

void solve(){
    int n,m; cin>>n>>m;
    const int c = 500;
    vector<unordered_set<int>> e(n);
    rep(i,m){
        int a,b; cin>>a>>b;
        a--; b--;
        e[a].insert(b);
        e[b].insert(a);
    }

    vb isBig(n);
    rep(i,n){
        if (sz(e[i])>=c){
            isBig[i] = true;
        }
    }

    vvi bigs(n);
    rep(i,n){
        fore(y , e[i]){
            if (isBig[i]) bigs[i].pb(y);
        }
    }

    vl aa(n);
    rep(i,n) cin>>aa[i];

    vl st(n);
    rep(i,n){
        fore(y, bigs[i]){
            st[y] += aa[i];
        }
    }

    vvb lazy(n);
    rep(i,n){
        if (isBig[i]) lazy[i].resize(n,true);
    }

    int q; cin>>q;
    vl ans;
    rep(i,q){
        int t; cin>>t;
        if (t==1){
            int a,b; cin>>a>>b;
            a--; b--;
            if (e[a].count(b)){
                e[a].erase(b);
                e[b].erase(a);
                if (isBig[a]){
                    bigs[a][b] = false;
                    st[a] -= aa[b];
                }
                if (isBig[b]){
                    lazy[b][a] = false;
                    st[b] -= aa[a];
                }
            }else{
                e[a].insert(b);
                e[b].insert(a);
                if (isBig[a]){
                    lazy[a][b] = true;
                    bigs[b].pb(a);
                    st[a] += aa[b];
                }
                if (isBig[b]){
                    lazy[b][a] = true;
                    bigs[a].pb(b);
                    st[b] += aa[a];
                }
            }
        }else if(t==2){
            int p; cin>>p;
            p--;
            ll x; cin>>x;
            fore(y , bigs[p]){
                if (!lazy[y][p]) continue;
                st[y] -= aa[p];
                st[y] += x;
            }
            aa[p] = x;
        }else{
            int c; cin>>c;
            c--;
            if (isBig[c]){
                ll tmp = st[c];
                ans.pb(tmp);
            }else{
                ll tmp = 0;
                fore(y , e[c]) tmp += aa[y];
                ans.pb(tmp);
            }
        }

        // if (i%c==c-1){
        //     vb isBig2(n);
        //     rep(j,n){
        //         if (sz(e[j])>=c){
        //             isBig2[j] = true;
        //             if (isBig2[j] != isBig[j]){
        //                 fore(y, e[j]){
        //                     st[j] += aa[y];
        //                     bigs[y].pb(j);
        //                 }
        //             }
        //         }else{
        //             isBig2[j] = false;
        //             if (isBig2[j] != isBig[j]){
        //                 st[j] = 0;
        //                 fore(y, e[j]){
        //                     erase(bigs[y], j);
        //                 }
        //             }
        //         }
        //     }
        //     swap(isBig, isBig2);
        // }
    }
    outv;

    return;
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);

    int t = 1;
    //cin>>t;

    rep(i,t){
        solve();
    }

    return 0;
}