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1365A.cpp
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1365A.cpp
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// Author : Mars_Coder
#define _USE_MATH_DEFINES
#include<bits/stdc++.h>
using namespace std;
#define ln "\n" // no flush, oppos of endl
#define _flush endl
#define stop_sync ios::sync_with_stdio(false) // not to use c-style io
#define untie_ios cin.tie(nullptr) // no flush
#define lli long long int
#define vi vector<int>
#define vii vector<lli>
#define vch vector<char>
#define double long double
#define vss vector<string>
#define vpp(T1, T2) vector<pair<T1, T2>>
#define pq priority_queue // high prec.
#define pqq(T) priority_queue<T, vector<T>, greater<T>>
#define pb push_back
#define ppb pop_back
#define mp make_pair
#define Fi(p) get<0>(p)
#define Sc(p) get<1>(p)
#define sz(x) int ((x).size())
#define all(x) (x).begin(), (x).end()
#define bin_sc(a, x) binary_search(all(a), x)
#define lbd(a, x) lower_bound(all(a), x) // an iter.
#define ubd(a, x) upper_bound(all(a), x) // an iter.
#define eq_seg(a, x) equal_range(all(a), x) // a pair of lb, ub
#define FIXED(x) cout << fixed << setprecision(x)
#define _print(x) cout << (#x) << ": " << (x) << ln
#define uceil(a, b) ((a + b - 1) / (b))
const string yms[]{"YES", "Yes", "yes"};
const string nms[]{"NO", "No", "no"};
const double PI = acos(-1.0L);
const int MOD = (1e9) + 7;
const int INF = INT_MAX;
int main(void){
stop_sync;
untie_ios;
#ifndef ONLINE_JUDGE
//freopen("generator.txt", "r", stdin);
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
freopen("error.txt", "w", stderr);
#endif
int t(1);
cin >> t;
while(t--){
int n(0), m(0);
cin >> n >> m;
int mat[n][m];
for(int i = 0; i < n; ++i){
for(int j = 0; j < m; ++j){
cin >> mat[i][j];
}
}
int empRow = 0, empCol = 0;
for(int i = 0; i < n; ++i){
int cnt = 0;
for(int j = 0; j < m; ++j) if(mat[i][j] == 0) ++cnt;
if(cnt == m) ++empRow;
}
for(int i = 0; i < m; ++i){
int cnt = 0;
for(int j = 0; j < n; ++j) if(mat[j][i] == 0) ++cnt;
if(cnt == n) ++empCol;
}
int ans = min(empCol, empRow);
if(ans & 1) cout << "Ashish\n";
else cout << "Vivek\n";
}
return 0;
}
/*
some familiar issues:
!----> [look at global variables and their values]
!----> [llabs() for long long int type]
!----> [look at input size]
!----> [No sync with puts fn]
!----> [prefix vs suffix]
*/