#pragma GCC optimize ("Ofast")
#pragma GCC target ("avx2")
#include "garden.h"
#include "gardenlib.h"
#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
#include <debug.h>
#include "grader.cpp"
#else
#define debug(...)
#endif
#define ft front
#define bk back
#define st first
#define nd second
#define ins insert
#define ers erase
#define pb push_back
#define pf push_front
#define _pb pop_back
#define _pf pop_front
#define lb lower_bound
#define ub upper_bound
#define mtp make_tuple
#define bg begin
#define ed end
#define all(x) x.bg(), x.ed()
#define sz(x) (int)x.size()
typedef long long ll; typedef unsigned long long ull;
typedef double db; typedef long double ldb;
typedef pair<int, int> pi; typedef pair<ll, ll> pll;
typedef vector<int> vi; typedef vector<ll> vll; typedef vector<pi> vpi; typedef vector<pll> vpll;
typedef string str;
template<typename T> T gcd(T a, T b) { return (b == 0? a : gcd(b, a % b)); }
template<typename T> T lcm(T a, T b) { return a / gcd(a, b) * b; }
#define FOR(i, l, r) for (int i = l; i <= r; ++i)
#define FOS(i, r, l) for (int i = r; i >= l; --i)
#define FRN(i, n) for (int i = 0; i < n; ++i)
#define FSN(i, n) for (int i = n - 1; i >= 0; --i)
#define EACH(i, x) for (auto &i : x)
#define WHILE while
#define file "TEST"
mt19937 rd(chrono::steady_clock::now().time_since_epoch().count());
ll rand(ll l, ll r) { return uniform_int_distribution<ll>(l, r)(rd); }
/*
----------------------------------------------------------------
END OF TEMPLATE
----------------------------------------------------------------
Tran The Bao - ghostwriter
Training for VOI23 gold medal
----------------------------------------------------------------
GOAT
----------------------------------------------------------------
*/
const int MAXN = 1e6 + 10;
const int MAXQ = 2010;
int c[MAXN][2], s[MAXN][2], d[MAXN][2], d1[2][MAXN][2], oud[MAXN], ans[MAXQ], cnt[MAXN], f[2][MAXN];
bool ind[MAXN][2], c1[MAXN][2];
vi adj[MAXN], a[2][MAXQ];
vpi adj1[MAXN][2], query, a1[MAXQ];
pi e[MAXN];
map<pi, int> d2;
pi nxt(pi x) {
int u = x.st;
bool stt = x.nd;
int id = (!stt? 0 : oud[u] == 1? 0 : 1);
int nxtv = e[adj[u][id]].st == u? e[adj[u][id]].nd : e[adj[u][id]].st;
return {nxtv, adj[u][id] == adj[nxtv][0]? 1 : 0};
}
void bfs(int N, pi source, int d[][2]) {
FRN(i, N)
FRN(j, 2)
d[i][j] = -1;
queue<pi> q;
d[source.st][source.nd] = 0;
q.push(source);
WHILE(!q.empty()) {
pi cur = q.ft();
q.pop();
EACH(j, adj1[cur.st][cur.nd]) {
if (d[j.st][j.nd] != -1) continue;
d[j.st][j.nd] = d[cur.st][cur.nd] + 1;
q.push(j);
}
}
}
void count_routes(int N, int M, int P, int R[][2], int Q, int G[]) {
FRN(i, N) {
adj[i].resize(2);
adj[i].clear();
}
FRN(i, M) {
int u = R[i][0], v = R[i][1];
e[i] = {u, v};
if (sz(adj[u]) < 2) adj[u].pb(i);
if (sz(adj[v]) < 2) adj[v].pb(i);
}
vpi ver;
ver.resize(2 * N);
ver.clear();
FRN(i, N)
FRN(j, 2) {
pi tmp1 = nxt({i, j});
adj1[tmp1.st][tmp1.nd].pb({i, j});
ind[tmp1.st][tmp1.nd] = 1;
if (c1[i][j]) continue;
pi cur = {i, j};
ver.clear();
WHILE(1) {
if (!c[cur.st][cur.nd]) ver.pb(cur);
++c[cur.st][cur.nd];
cur = nxt(cur);
if (c1[cur.st][cur.nd] || c[cur.st][cur.nd] == 2) break;
}
reverse(all(ver));
if (c[ver.ft().st][ver.ft().nd] == 2) {
int cnt = 0, h = 0;
EACH(z, ver) if (c[z.st][z.nd] == 2) ++cnt;
EACH(z, ver) {
if (c[z.st][z.nd] == 1) ++h;
s[z.st][z.nd] = cnt;
d[z.st][z.nd] = h;
}
}
else {
pi tmp = nxt(ver.ft());
int cnt = s[tmp.st][tmp.nd], h = d[tmp.st][tmp.nd];
EACH(z, ver) {
++h;
s[z.st][z.nd] = cnt;
d[z.st][z.nd] = h;
}
}
EACH(z, ver) c1[z.st][z.nd] = 1;
}
FRN(i, 2) bfs(N, {P, i}, d1[i]);
FRN(i, Q) query.pb({G[i], i});
sort(all(query));
FRN(i, N) {
vpi b;
FRN(z, 2) {
if (d1[z][i][0] == -1) continue;
int du = d1[z][i][0];
if (c[P][z] == 1) {
++cnt[du];
b.pb({0, du});
}
else {
int l = 0, r = sz(query) - 1, ans = -1;
WHILE(l <= r) {
int mid = l + (r - l) / 2;
if (query[mid].st < du) l = mid + 1;
else {
ans = mid;
r = mid - 1;
}
}
if (ans == -1) continue;
a[z][ans].pb(du % s[P][z]);
b.pb({1, du});
}
}
if (sz(b) <= 1) continue;
int maxv = max(b[0].nd, b[1].nd);
int pos = lb(all(query), pi(maxv, -1)) - query.bg();
a1[pos].pb({b[0].st? b[0].nd : b[0].nd % s[P][0], b[1].st? b[1].nd : b[1].nd % s[P][1]});
}
FRN(i, sz(query)) {
FRN(j, 2)
EACH(z, a[j][i]) ++f[j][z];
EACH(j, a1[i]) --d2[j];
vpi b;
FRN(j, 2) {
int v = query[i].st, id = query[i].nd;
if (c[P][j] == 1) {
if (v < MAXN) ans[id] += cnt[v];
}
else ans[id] += f[j][v % s[P][j]];
}
int v0, v1;
if (c[P][0] == 1) v0 = query[i].st;
else v0 = query[i].st % s[P][0];
if (c[P][1] == 1) v1 = query[i].st;
else v1 = query[i].st % s[P][1];
ans[query[i].nd] += d2[{v0, v1}];
}
FRN(i, sz(query)) answer(ans[i]);
}
/*
5 5 2
1 0
1 2
3 2
1 3
4 2
2
3 1
1 2
0 0 1 1
0 1 1 1
1 0 0 1
1 1 2 1
2 0 1 0
2 1 3 1
3 0 2 0
3 1 1 0
4 0 2 0
4 1 2 0
----------------------------------------------------------------
From Benq:
stuff you should look for
* int overflow, array bounds
* special cases (n=1?)
* do smth instead of nothing and stay organized
* WRITE STUFF DOWN
* DON'T GET STUCK ON ONE APPROACH
----------------------------------------------------------------
*/
