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#include<bits/stdc++.h>
using namespace std;
# ifdef DEB
# define debug(...) fprintf(stderr, __VA_ARGS__)
# else
# define debug(...)
#endif
#define F first
#define S second
#define MP make_pair
#define PB push_back
#define LL long long
#define LD long double
#define PII pair<int, int>
#define PLL pair<LL, LL>
#define pb pop_back
#define VI vector<int> 
#define VPI vector<PII> 
#define FOR(i,a,b) for(int i = (a); i <= (b); i++)
#define FORD(i,a,b) for(int i = (a); i >= (b); i--)
#define RE(i,n) FOR(i,1,n)
#define REP(i,n) FOR(i,0,(int)(n)-1)
#define ALL(x) (x).begin(), (x).end()
#define siz(V) ((int)V.size())

int R[][8]={{1, 0, 0, 0, 0, 0, 0, 0}, {1, 1, 0, 0, 0, 0, 0, 0}, {1, 6, 1, 0, 0, 0, 0, 0}, {1, 22, 40, 1, 0, 0, 0, 0}, {1, 65, 570, 387, 1, 0, 0, 0}, {1, 171, 4970, 21837, 5788, 1, 0, 0}, {1, 420, 33887, 576247, 1353096, 133500, 1, 0}, {1, 988, 201152, 10151470, 110940707, 142458868, 4682269, 1}};

int main()
{
  //ios_base::sync_with_stdio(0);
  int q;
  scanf("%d", &q);
  while(q--)
  {
    int a, b;
    scanf("%d%d", &a, &b);
    if(a>8)
      printf("1\n");
    else
      printf("%d\n", R[a-1][b]%2);
  }
  return 0;
}