#include using namespace std; #define REP(i,a,b) for(i=a;i'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);} void reader(ll *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);} void reader(double *x){scanf("%lf",x);} int reader(char c[]){int i,s=0;for(;;){mygc(i);if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF) break;}c[s++]=i;for(;;){mygc(i);if(i==' '||i=='\n'||i=='\r'||i=='\t'||i==EOF) break;c[s++]=i;}c[s]='\0';return s;} template void reader(T *x, S *y){reader(x);reader(y);} template void reader(T *x, S *y, U *z){reader(x);reader(y);reader(z);} template void reader(T *x, S *y, U *z, V *w){reader(x);reader(y);reader(z);reader(w);} void writer(int x, char c){int s=0,m=0;char f[10];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);} void writer(ll x, char c){int s=0,m=0;char f[20];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);} void writer(double x, char c){printf("%.15f",x);mypc(c);} void writer(const char c[]){int i;for(i=0;c[i]!='\0';i++)mypc(c[i]);} void writer(const char x[], char c){int i;for(i=0;x[i]!='\0';i++)mypc(x[i]);mypc(c);} template void writerLn(T x){writer(x,'\n');} template void writerLn(T x, S y){writer(x,' ');writer(y,'\n');} template void writerLn(T x, S y, U z){writer(x,' ');writer(y,' ');writer(z,'\n');} template void writerArr(T x[], int n){int i;if(!n){mypc('\n');return;}rep(i,n-1)writer(x[i],' ');writer(x[n-1],'\n');} char memarr[17000000]; void *mem = memarr; #define MD 1000000007 template void sort(int N, T a[], void *mem = NULL){sort(a,a+N);} template void sort(int N, T1 a[], T2 b[], void *mem){int i;pair *r=(pair*)mem;rep(i,N)r[i].first=a[i],r[i].second=b[i];sort(r,r+N);rep(i,N)a[i]=r[i].first,b[i]=r[i].second;} template void sort(int N, T1 a[], T2 b[], T3 c[], void *mem){int i;pair > *r=(pair >*)mem;rep(i,N)r[i].first=a[i],r[i].second.first=b[i],r[i].second.second=c[i];sort(r,r+N);rep(i,N)a[i]=r[i].first,b[i]=r[i].second.first,c[i]=r[i].second.second;} template void sort(int N, T1 a[], T2 b[], T3 c[], T4 d[], void *mem){int i;pair,pair > *r=(pair,pair >*)mem;rep(i,N)r[i].first.first=a[i],r[i].first.second=b[i],r[i].second.first=c[i],r[i].second.second=d[i];sort(r,r+N);rep(i,N)a[i]=r[i].first.first,b[i]=r[i].first.second,c[i]=r[i].second.first,d[i]=r[i].second.second;} template void unique(T arr[], int &sz, int sorted=0){int i,k=0;if(!sorted)sort(arr,arr+sz);rep(i,sz)if(!k||arr[k-1]!=arr[i])arr[k++]=arr[i];sz=k;} template void unique(T arr[], S val[], int &sz, void *mem, int sorted=0){int i,k=0;if(!sorted)sort(sz,arr,val,mem);rep(i,sz)if(!k||arr[k-1]!=arr[i])arr[k]=arr[i],val[k++]=val[i];else val[k-1] += val[i];sz=k;} template void unique(T arr[], S v1[], V v2[], int &sz, void *mem, int sorted=0){int i,k=0;if(!sorted)sort(sz,arr,v1,v2,mem);rep(i,sz)if(!k||arr[k-1]!=arr[i])arr[k]=arr[i],v1[k]=v1[i],v2[k++]=v2[i];else v1[k-1] += v1[i],v2[k-1] += v2[i];sz = k;} int isKado(int a, int b, int c){ if(a != c && a < b && b > c) return 1; if(a != c && a > b && b < c) return 1; return 0; } int T, L; int A[3][3]; int chk[1000], sz; int main(){ int i, j, k; int i1, i2, j1, j2; int res; reader(&T); while(T--){ reader(&L); rep(i,3) rep(j,3) reader(A[i]+j); res = 0; k = 0; rep(i,3) rep(j,3) if(A[i][j]==0){ if(k==0){ i1 = i; j1 = j; } else { i2 = i; j2 = j; } k++; } sz = 0; rep(i,3) rep(j,3) if(A[i][j]){ chk[sz++] = A[i][j]; chk[sz++] = A[i][j] + 1; chk[sz++] = A[i][j] - 1; chk[sz++] = L - A[i][j]; chk[sz++] = L - A[i][j] + 1; chk[sz++] = L - A[i][j] - 1; } chk[sz++] = 0; chk[sz++] = 1; chk[sz++] = L-1; chk[sz++] = L; unique(chk, sz); rep(k,sz){ if(chk[k] <= 0 || chk[k] >= L) continue; A[i1][j1] = chk[k]; A[i2][j2] = L - chk[k]; rep(i,3) if(A[i][0] && A[i][1] && A[i][2] && isKado(A[i][0],A[i][1],A[i][2])==0) break; if(i<3) continue; rep(i,3) if(A[0][i] && A[0][i] && A[0][i] && isKado(A[0][i],A[1][i],A[2][i])==0) break; if(i<3) continue; if(A[0][0] && A[1][1] && A[2][2] && isKado(A[0][0],A[1][1],A[2][2])==0) continue; if(A[0][2] && A[1][1] && A[2][0] && isKado(A[2][0],A[1][1],A[0][2])==0) continue; res += chk[k+1] - chk[k]; } writerLn(res); } return 0; }