// Joi.cpp
#include "Joi.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef tuple<ll, ll, ll> plll;
typedef vector<plll> vplll;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
typedef vector<vector<pll>> vvpll;
typedef vector<vector<ll>> vvll;
typedef vector<bool> vb;
typedef vector<vector<bool>> vvb;
#define loop(i, s, e) for (ll i = (s); i < (e); ++i)
#define loopr(i, e, s) for (ll i = (e)-1; i >= (s); --i)
#define all(a) a.begin(), a.end()
const ll inf = 1e9 + 7;
static vvll g;
static vb vis;
static ll cnt;
static void dfs(ll node) {
if (cnt == 0) return;
cnt--;
MessageBoard(node, 1);
vis[node] = true;
for (auto it : g[node]) {
if (!vis[it]) dfs(it);
}
}
void Joi(int n, int m, int a[], int b[], long long x, int t) {
cnt = x;
g.assign(n, {});
vis.assign(n, false);
for (int i = 0; i < m; i++) {
int ai = a[i], bi = b[i];
g[ai].push_back(bi);
g[bi].push_back(ai);
}
dfs(0);
for (int i = 0; i < n; i++) {
if (!vis[i]) MessageBoard(i, 0);
}
}
// Ioi.cpp
#include "Ioi.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef tuple<ll, ll, ll> plll;
typedef vector<plll> vplll;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
typedef vector<vector<pll>> vvpll;
typedef vector<vector<ll>> vvll;
typedef vector<bool> vb;
typedef vector<vector<bool>> vvb;
#define loop(i, s, e) for (ll i = (s); i < (e); ++i)
#define loopr(i, e, s) for (ll i = (e)-1; i >= (s); --i)
#define all(a) a.begin(), a.end()
const ll inf = 1e9 + 7;
static vvll ad;
static vb vis1;
static ll cnt1;
static void dfs(int node) {
vis1[node] = true;
for (int nxt : ad[node]) {
if (!vis1[nxt]) {
ll a = Move(nxt); // go down one edge
cnt1+=a;
dfs(nxt);
ll b = Move(node); // come right back up one edge
}
}
}
long long Ioi(int n, int m, int a[], int b[], int p, int v, int t) {
ad.assign(n, {});
vis1.assign(n, false);
for (int i = 0; i < m; i++) {
int ai = a[i], bi = b[i];
ad[ai].push_back(bi);
ad[bi].push_back(ai);
}
cnt1 = v;
// Move(p);
dfs(p);
return cnt1;
}
