#define n 1000 int TestOracle1(int *A, int *B) { int i, j, D[n]; //init for (i = 0; i < n; i++) D[i] = -1; // B is ordered for (i = 0; i < n; i++) { for (j = i+1; j < n; j++) {if (B[j] < B[i]) {retun (0);}}} // B is a permutation of A for (i = 0; i < n; i++) { for (j = 0; j < n; j++) {if ((A[i] == B[j]) && (D[j] == -1)) {C[i][j] = 1; D[j] = 1; break;} for (i = 0; i < n; i++) {if (D[i] == -1) return (0);} // B ok return (1); }