#include #include #include #include #include #include #include #include #include #include #include using namespace std; #define int long long int MOD = 1000000007; const int MAX = 340; using BS = bitset; signed main() { cin.tie(0); ios::sync_with_stdio(false); int N, M, X; cin >> N >> M >> X; int res = 0; vector A(N); for (int i = 0; i < N; i++) { cin >> A[i]; } vector mat(N); for (int i = 0; i < N; i++) { for (int j = 0; j < 32; j++) { int bit = (1ll << j); if (A[i] & bit)mat[i][j] = true; } } BS x; for (int i = 0; i < 32; i++) { int bit = (1ll << i); if (X & bit)x[i] = true; } int t, l, r; for (int i = 0; i < M; i++) { cin >> t >> l >> r; l--; r--; for (int j = l; j <= r; j++) { mat[j][32 + i] = true; } if (t == 1) { x[32 + i] = true; } } int cur = 0; vector Z(MAX, -1); for (int i = 0; i < MAX; i++) { int h = -1; for (int j = cur; j < N; j++) { if (mat[j][i]) { h = j; break; } } if (h >= 0) { for (int j = 0; j < N; j++) { if (j != h) { if (mat[j][i]) { mat[j] ^= mat[h]; } } } swap(mat[cur], mat[h]); Z[i] = cur; cur++; } } BS tmp; for (int i = 0; i < MAX; i++) { if (x[i]) { if (Z[i] == -1) { cout << 0 << endl; return 0; } else { tmp ^= mat[Z[i]]; } } } if (tmp != x) { cout << 0 << endl; return 0; } int num = N - cur; res = 1; for (int i = 0; i < num; i++) { res = (res * 2) % MOD; } cout << res << endl; }