#include "Alicelib.h"
#include <bits/stdc++.h>
using namespace std;
void Alice( int N, int M, int A[], int B[] ){
// InitG( 3, 2 );
// MakeG( 1, 2 );
// MakeG( 1, 3 );
int n = N + 12;
vector <pair<int, int>> e;
for (int i = 0; i < M; i++){
e.push_back({A[i], B[i]});
}
for (int i = 0; i < n - 1; i++){
if (i != N) e.push_back({i, N});
}
for (int i = N + 1; i <= N + 10; i++) e.push_back({i, n - 1});
for (int i = N + 2; i <= N + 9; i++) e.push_back({i, N + 10});
for (int i = N = 2; i <= N + 9; i++) e.push_back({i, i - 1});
InitG(n, (int)e.size());
int curr = 0;
for (auto [x, y] : e) MakeG(curr++, x, y);
}
#include "Boblib.h"
#include <bits/stdc++.h>
using namespace std;
void Bob(int V, int U, int C[], int D[]){
// InitMap( 3, 2 );
// MakeMap( 1, 2 );
// MakeMap( 1, 3 );
int n = V- 12;
vector<vector<bool>> has(V, vector<bool>(V, false));
vector<int> deg(V, 0);
for (int i = 0; i < U; i++){
has[C[i]][D[i]] = true;
has[D[i]][C[i]] = true;
deg[C[i]]++;
deg[D[i]]++;
}
pair<int, int> mx = {-1, -1};
for (int i = 0; i < V; i++){
mx = max(mx, {deg[i], i});
}
vector<pair<int, int>> e;
set<int> bruh;
int orz = -1;
for (int i = 0; i < V; i++){
if (i != mx.second && !has[i][mx.second]){
assert(orz == -1);
orz = i;
}
}
for (int i = 0; i < V; i++){
if (has[orz][i]){
bruh.insert(i);
}
}
assert(bruh.size() == 10);
vector <int> okie(V, 0);
for (int i = 0; i < V; i++){
for (int j = i + 1; j < V; j++){
if (bruh.find(i) != bruh.end() && bruh.find(j) != bruh.end() && has[i][j]){
okie[i]++;
okie[j]++;
}
}
}
vector <int> fin(10, -1);
vector <bool> used(v, false);
used[orz] = true;
used[mx.second] = true;
for (int i = 0; i < V; i++){
if (okie[i] == 8) fin[9] = i;
if (okie[i] == 1) fin[0] = i;
}
int curr = fin[0];
used[fin[0]] = true;
used[fin[9]] = true;
int ptr = 1;
while (true){
int nc = -1;
for (int i = 0; i < V; i++){
if (bruh.find(i) != bruh.end() && has[curr][i] && !used[i]){
nc = i;
break;
}
}
if (nc == -1) break;
used[nc] = true;
fin[ptr++] = nc;
curr = nc;
}
vector <int> ac(V, 0);
for (int i = 0; i < V; i++){
if (used[i]) continue;
for (int j = 0; j < 10; j++){
if (has[i][fin[j]]){
ac[i] += (1 << j);
}
}
}
for (int i = 0; i < V; i++){
for (int j = i + 1; j < V; j++){
if (!used[i] && !used[j] && has[i][j]){
e.push_back({i, j});
}
}
}
InitMap(n, (int)e.size());
for (auto [x, y] : e) MakeMap(x, y);
}
Compilation message
Bob.cpp: In function 'void Bob(int, int, int*, int*)':
Bob.cpp:55:24: error: 'v' was not declared in this scope
55 | vector <bool> used(v, false);
| ^
