func_code_string: #include <bits/stdc++.h>   using namespace std;   long long mul(long long a, long long b) {     if (!b) return 1;     long long k = mul(a, b / 2);     if (b & 1) return k * k % 998244353 * a % 998244353;     return k * k % 998244353;   }   int n, k, N;   long long A[200010], B[200010], C[200010], a, b, c, sum;   long long f[200010], g[200010], h[200010];   void FWT(long long *v, int dir) {     long long inv2 = mul(2, 998244353 - 2);     for (int i = 1; i < N; i <<= 1)       for (int j = 0; j < N; j += 2 * i)         for (int k = 0; k < i; k++) {           long long x = v[j + k], y = v[j + k + i];           v[j + k] = (x + y) * (dir == -1 ? inv2 : 1) % 998244353;           v[j + k + i] = (x - y + 998244353) * (dir == -1 ? inv2 : 1) % 998244353;         }   }   int main() {     ios::sync_with_stdio(false);     cin >> n >> k >> a >> b >> c;     N = (1 << k);     for (int i = 0; i < n; i++) {       cin >> A[i] >> B[i] >> C[i];       f[B[i] ^ A[i]]++, g[C[i] ^ A[i]]++, h[B[i] ^ C[i]]++;       sum ^= A[i];     }     FWT(f, 1), FWT(g, 1), FWT(h, 1);     long long ans = 1;     long long X = (a + b + c) % 998244353,               Y = (a + b - c + 998244353) % 998244353,               Z = (a - b + c + 998244353) % 998244353,               W = (a - b - c + 2 * 998244353) % 998244353;     long long inv2 = mul(2, 998244353 - 2);     for (int i = 0; i < N; i++) {       long long x = (n + f[i] + g[i] + h[i]) % 998244353 * inv2 % 998244353 *                     inv2 % 998244353,                 y = ((n + f[i]) % 998244353 * inv2 % 998244353 - x + 998244353) %                     998244353,                 z = ((n + g[i]) % 998244353 * inv2 % 998244353 - x + 998244353) %                     998244353,                 w = ((n + h[i]) % 998244353 * inv2 % 998244353 - x + 998244353) %                     998244353;       f[i] = mul(X, x) * mul(Y, y) % 998244353 * mul(Z, z) % 998244353 *              mul(W, w) % 998244353;     }     FWT(f, -1);     for (int i = 0; i < N; i++) cout << f[sum ^ i] <<    ;     cout << endl;     return 0;   }   