```
#include<bits/stdc++.h>
#define int long long int
#define pb push_back
#define vi vector<int>
#define vb vector<bool>
#define vd vector<double>
#define vc vector<char>
#define vii vector<vi>
#define mp make_pair
#define vpi vector< pair<int, int> >
#define take_input freopen("input.txt", "r", stdin)
#define give_output freopen("output.txt", "w", stdout)
#define fastIO ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define fi first
#define se second
#define mod 1000000007
#define min_pql priority_queue< int, vector<int>, greater<int> >
using namespace std;
using namespace std::chrono;
int32_t main(){
fastIO;
take_input;
give_output;
// write code
int t; cin >> t;
while(t--){
int n,x; cin >> n >> x;
unordered_map<int, int> m;
for(int i=0; i<n-1; i++){
int a, b;
cin >> a >> b;
m[a]++; m[b]++;
}
vector<int> ind[n];
for(auto it=m.begin(); it!=m.end(); it++){
ind[it->se].pb(it->fi);
}
int cnt=0;
for(int i=1; i<n; i++){
if(!ind[i].empty()) cnt++;
else continue;
sort(ind[i].begin(), ind[i].end());
auto it = lower_bound(ind[i].begin(), ind[i].end(), x);
if(it != ind[i].end() && *it == x){
if(cnt%2){
cout << "Ayush\n"; break;
}else{
cout << "Ashish\n"; break;
}
}
}
}
}
```

I am ordering by degree and then looping over them to find the answer. But I am getting WA for third case. Can someone point out where I am wrong