func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long MOD = 998244353;   signed main() {     cin.tie(0)->sync_with_stdio(0);     long long n, m;     cin >> n >> m;     vector<long long> pw(n + 1);     pw[0] = 1;     for (long long i = 1; i <= n; i++) pw[i] = 2 * pw[i - 1] % MOD;     long long _ = n;     vector<long long> basis;     for (long long i = 0; i < n; i++) {       long long a;       cin >> a;       for (auto x : basis) a = min(a, a ^ x);       if (a) {         long long id = 0;         while (id < (long long)basis.size() && basis[id] > a) ++id;         basis.insert(basis.begin() + id, a);       }     }     n = basis.size();     vector<long long> ans(2 * m + 1, 0);     if (n <= 20) {       for (long long mask = 0; mask < (1ll << n); mask++) {         long long val = 0;         for (long long i = 0; i < n; i++)           if (mask & (1ll << i)) val ^= basis[i];         ans[__builtin_popcountll(val)]++;       }     } else {       vector<bool> good(m);       for (auto x : basis)         for (long long i = m - 1; i >= 0; i--)           if (x & (1ll << i)) {             good[i] = 1;             break;           }       for (long long i = 0; i < n; i++)         for (long long j = i + 1; j < n; j++)           basis[i] = min(basis[i], basis[i] ^ basis[j]);       vector<long long> stuff(n, 0);       for (long long i = 0; i < n; i++) {         long long cnt = 0;         for (long long j = 0; j < m; j++)           if (!good[j]) {             if (basis[i] & (1ll << j)) stuff[i] += (1ll << cnt);             cnt++;           }       }       vector<vector<vector<long long>>> dp(           n, vector<vector<long long>>(n + 1,                                        vector<long long>((1ll << (m - n)), 0)));       dp[0][1][stuff[0]] = dp[0][0][0] = 1;       for (long long i = 1; i < n; i++)         for (long long j = 0; j <= n; j++)           for (long long k = 0; k < (1ll << (m - n)); k++) {             dp[i][j][k] = dp[i - 1][j][k];             if (j) dp[i][j][k] += dp[i - 1][j - 1][k ^ stuff[i]];           }       for (long long i = 0; i <= n; i++)         for (long long j = 0; j < (1ll << (m - n)); j++)           ans[i + __builtin_popcount(j)] += dp[n - 1][i][j];     }     for (long long i = 0; i <= m; i++)       cout << (ans[i] % MOD) * pw[_ - n] % MOD <<    ;     cout <<   n ;   }   