#include <vector>
#include "Alice.h"
#include <bits/stdc++.h>
using namespace std;
// you may define some global variables, but it does not work if you try to transfer any information from function Alice() to function Bob() through these variables.
// you had better not use the same global variables in function Alice() and in function Bob().
std::vector<std::pair<int,int>> Alice(){
// add your code here
// change below into your code
long long x = setN(5000);
vector<pair<int, int>> a;
for(int i = 1; i <= 5000; i++)
{
if(i == x)
continue;
a.push_back({i, x});
}
return a;
}
#include <vector>
#include "Bob.h"
#include <bits/stdc++.h>
using namespace std;
// you may define some global variables, but it does not work if you try to transfer any information from function Alice() to function Bob() through these variables.
// you had better not use the same global variables in function Alice() and in function Bob().
long long Bob(std::vector<std::pair<int,int>> V){
// add your code here
map<int, int> mp;
for(auto [u, v]: V)
{
mp[u]++;
mp[v]++;
}
int mx = 0, c = 0;
for(auto [f, s]: mp)
{
if(mx < s)
{
mx = s;
c = f;
}
}
return c; // change this into your code
}
