#include using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) //------------------------------------------------------- int T; int L; int A[9]; int li[8][3]= { {0,1,2}, {3,4,5}, {6,7,8}, {0,3,6}, {1,4,7}, {2,5,8}, {0,4,8}, {2,4,6}, }; int isok() { int i; FOR(i,8) { if(A[li[i][0]]==A[li[i][1]]) return 0; if(A[li[i][0]]==A[li[i][2]]) return 0; if(A[li[i][1]]==A[li[i][2]]) return 0; if(A[li[i][0]]A[li[i][1]] && A[li[i][1]]>A[li[i][2]]) return 0; } return 1; } void solve() { int i,j,k,l,r,x,y; string s; cin>>T; while(T--) { cin>>L; vector V; vector cand; FOR(i,9) { cin>>A[i]; if(A[i]==0) V.push_back(i); else { if(A[i]=1) cand.push_back(L-A[i]); } } if(L<2) { _P("0\n"); continue; } cand.push_back(1); cand.push_back(L/2); cand.push_back(L-1); sort(ALL(cand)); cand.erase(unique(ALL(cand)),cand.end()); ll tot=0; FORR(r,cand) { A[V[0]]=r; A[V[1]]=L-r; tot += isok(); } FOR(i,cand.size()-1) { int x=cand[i]+1; int y=cand[i+1]-1; if(x>y) continue; A[V[0]]=x; A[V[1]]=L-x; if(isok()) tot+=y-x+1; } _P("%lld\n",tot); } } int main(int argc,char** argv){ string s;int i; if(argc==1) ios::sync_with_stdio(false); FOR(i,argc-1) s+=argv[i+1],s+='\n'; FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin); solve(); return 0; }