num_inp=lambda: int(input())
arr_inp=lambda: list(map(int,input().split()))
sp_inp=lambda: map(int,input().split())
str_inp=lambda:input()
I=input
for _ in[0]*int(I()):
n,m=map(int,I().split());k=l=0
for _ in[0]*n:x=int(I()[::2],2);k+=x<1;l|=x
print('VAisvheiks h'[min(k,m-bin(l).count('1'))%2::2])#include<bits/stdc++.h>
using namespace std;
int main(){
int t;
cin >> t;
while (t--)
{
/* code */
set<int>r,c;
int n,m;
cin >> n>>m;
for(int i=0;i<n;i++){
for (int j =0; j < m; j++)
{
/* code */
int x;
cin >> x;
if(x==1){
r.insert(i);
c.insert(j);
}
}
}
int ans = min(n-r.size(),m-c.size());
if(ans%2==0){
cout <<"Vivek"<<endl;
}
else{
cout << "Ashish"<< endl;
}
}
}400B - Inna and New Matrix of Candies | 870B - Maximum of Maximums of Minimums |
1600E - Array Game | 1149A - Prefix Sum Primes |
277A - Learning Languages | 769A - Year of University Entrance |
1738A - Glory Addicts | 1738C - Even Number Addicts |
1064B - Equations of Mathematical Magic | 384A - Coder |
1738B - Prefix Sum Addicts | 1352D - Alice Bob and Candies |
1316D - Nash Matrix | 1548B - Integers Have Friends |
348A - Mafia | 315B - Sereja and Array |
204A - Little Elephant and Interval | 385B - Bear and Strings |
114C - Grammar Lessons | 1427A - Avoiding Zero |
583A - Asphalting Roads | 1358B - Maria Breaks the Self-isolation |
828A - Restaurant Tables | 1735A - Working Week |
1735D - Meta-set | 1735B - Tea with Tangerines |
1735C - Phase Shift | 1321C - Remove Adjacent |
281B - Nearest Fraction | 1043A - Elections |