#include <bits/stdc++.h>
using namespace std;

#include <atcoder/modint>
using namespace atcoder;
using mint=modint998244353;

vector nim_prod_table(256, vector<unsigned long long>(256));
vector<unsigned long long> nim_inv_table(256);

void nim_prod_precalc() {
    nim_prod_table[0][0]=0;
    nim_prod_table[0][1]=0;
    nim_prod_table[1][0]=0;
    nim_prod_table[1][1]=1;
    for(int d=0;d<3;++d){
        int p=1<<d;
        for(int a=0;a<(1<<(2*p));++a){
            for(int b=(1<<p);b<(1<<(2*p));++b){
                unsigned long long a_h=a>>p;
                unsigned long long a_l=a-(a_h<<p);
                unsigned long long b_h=b>>p;
                unsigned long long b_l=b-(b_h<<p);
                unsigned long long al_bl=nim_prod_table[a_l][b_l];
                unsigned long long ahl_bhl=nim_prod_table[a_h^a_l][b_h^b_l];
                unsigned long long ah_bh=nim_prod_table[a_h][b_h];
                unsigned long long ah_bh_h=nim_prod_table[ah_bh][1ULL<<(p-1)];
                nim_prod_table[a][b]=nim_prod_table[b][a]=((al_bl^ahl_bhl)<<p)^(al_bl^ah_bh_h);
            }
        }
    }
}

unsigned long long nim_product(unsigned long long a, unsigned long long b, int p=64) {
    if(p==64){
        if(a<(1ULL<<8) && b<(1ULL<<8)){
            p=8;
        } else if(a<(1ULL<<16) && b<(1ULL<<16)){
            p=16;
        } else if(a<(1ULL<<32) && b<(1ULL<<32)){
            p=32;
        }
    }
    if(p==8){
        return nim_prod_table[a][b];
    }
    p/=2;
    unsigned long long a_h=a>>p;
    unsigned long long a_l=a-(a_h<<p);
    unsigned long long b_h=b>>p;
    unsigned long long b_l=b-(b_h<<p);
    unsigned long long al_bl=nim_product(a_l, b_l, p);
    unsigned long long ahl_bhl=nim_product(a_h^a_l, b_h^b_l, p);
    unsigned long long ah_bh=nim_product(a_h, b_h, p);
    unsigned long long ah_bh_h=nim_product(ah_bh, 1ULL<<(p-1), p);
    return ((al_bl^ahl_bhl)<<p)^(al_bl^ah_bh_h);
}

void nim_inv_precalc() {
    for(int i=0;i<256;++i){
        for(int j=i;j<256;++j){
            if(nim_prod_table[i][j]==1){
                nim_inv_table[i]=j;
                nim_inv_table[j]=i;
                break;
            }
        }
    }
}

unsigned long long nim_inv(unsigned long long a, int p=64) {
    if(p==64){
        if(a<(1ULL<<8)){
            p=8;
        } else if(a<(1ULL<<16)){
            p=16;
        } else if(a<(1ULL<<32)){
            p=32;
        }
    }
    if(p==8){
        return nim_inv_table[a];
    }
    p/=2;
    unsigned long long a_h=a>>p;
    unsigned long long a_l=a-(a_h<<p);
    unsigned long long half_inv=nim_inv(nim_product(a_h^a_l, a_l)^nim_product(nim_product(a_h, a_h), 1ULL<<(p-1)), p);
    return (nim_product(half_inv, a_h)<<p)^nim_product(half_inv, a_h^a_l);
}

tuple<int,vector<int>,vector<int>> gauss_jordan(int r, int c, vector<vector<unsigned long long>> & m) {
    vector<int> sets;
    vector<int> not_sets;
    int rank=0;
    for(int i=0;i<c;++i){
        int pivot=-1;
        for(int j=rank;j<r;++j){
            if(m[j][i]>0){
                pivot=j;
                break;
            }
        }
        if(pivot==-1){
            not_sets.emplace_back(i);
            continue;
        }
        sets.emplace_back(i);
        swap(m[pivot], m[rank]);
        auto inv=nim_inv(m[rank][i]);
        m[rank][i]=1;
        for(int k=rank+1;k<c;++k){
            m[rank][k]=nim_product(m[rank][k], inv);
        }
        for(int j=0;j<r;++j){
            if(j==rank){
                continue;
            }
            auto factor=m[j][i];
            m[j][i]=0;
            for(int k=rank+1;k<c;++k){
                m[j][k]^=nim_product(m[rank][k], factor);
            }
        }
        ++rank;
        if(rank==r){
            for(int j=i+1;j<c;++j){
                not_sets.emplace_back(j);
            }
            break;
        }
    }
    return tuple{rank,sets,not_sets};
}

void clean_column(int rank, vector<vector<unsigned long long>> & d, vector<vector<unsigned long long>> & u, int row, int col) {
    vector<unsigned long long> v(rank);
    unsigned long long inv=nim_inv(d[row][col]);
    for(int i=0;i<rank;++i){
        if(i==row){
            v[i]=inv^1;
        } else {
            v[i]=nim_product(d[i][col], inv);
        }
    }
    auto new_d=d;
    auto new_u=u;
    for(int i=0;i<rank;++i){
        for(int j=0;j<rank;++j){
            new_d[i][j]^=nim_product(v[i], d[row][j]);
            new_u[i][j]^=nim_product(v[i], u[row][j]);
        }
    }
    swap(d, new_d);
}

bool dynamic_matrix_rank(int rank, int a_col, int m_col, vector<vector<unsigned long long>> & u, vector<vector<unsigned long long>> & a, vector<vector<unsigned long long>> & m){
    vector<unsigned long long> v(rank);
    for(int i=0;i<rank;++i){
        v[i]=a[i][a_col]^m[i][m_col];
    }
    vector<unsigned long long> new_v(rank);
    for(int i=0;i<rank;++i){
        for(int j=0;j<rank;++j){
            new_v[i]^=nim_product(u[i][j], v[j]);
        }
    }
    vector d(rank, vector<unsigned long long>(rank));
    int leading_entry_row=rank;
    for(int i=0;i<rank;++i){
        d[i][i]=1;
    }
    for(int i=0;i<rank;++i){
        d[i][a_col]^=new_v[i];
        if(i>=a_col && leading_entry_row==rank && d[i][a_col]>0){
            leading_entry_row=i;
        }
    }
    if(leading_entry_row<rank){
        clean_column(rank, d, u, leading_entry_row, a_col);
    }
    int leading_entry_col=rank;
    for(int i=0;i<a_col;++i){
        if(d[a_col][i]>0){
            leading_entry_col=i;
            break;
        }
    }
    if(leading_entry_col<rank){
        clean_column(rank, d, u, a_col, leading_entry_col);
    }
    for(int i=0;i<rank;++i){
        bool ok=false;
        for(int j=i;j<rank;++j){
            if(d[j][i]>0){
                if(i!=j){
                    swap(d[i], d[j]);
                    swap(u[i], u[j]);
                }
                ok=true;
                break;
            }
        }
        if(!ok){
            return false;
        }
    }
    return true;
}

int main(void)
{
    nim_prod_precalc();
    nim_inv_precalc();
    int n,t;
    cin >> n >> t;
    vector h(t, vector<unsigned long long>(n));
    for(int i=0;i<t;++i){
        for(int j=0;j<n;++j){
            cin >> h[i][j];
            --h[i][j];
        }
    }
    auto m=h;
    auto [rank,sets,not_sets]=gauss_jordan(t, n, m);
    int s=0;
    for(int i: sets){
        s+=1<<i;
    }
    vector<bool> seen(1<<n);
    vector<int> ranks(1<<n);
    stack<tuple<int,vector<int>,vector<int>,vector<vector<unsigned long long>>,vector<vector<unsigned long long>>>> st;
    seen[s]=true;
    ranks[s]=rank;
    vector e(rank, vector<unsigned long long>(rank));
    for(int i=0;i<rank;++i){
        e[i][i]=1;
    }
    st.emplace(tuple{s,sets,not_sets,e,e});
    while(!st.empty()){
        auto [s,sets,not_sets,u,a]=st.top();
        st.pop();
        for(int i=0;i<(int)sets.size();++i){
            for(int j=0;j<(int)not_sets.size();++j){
                int new_s=s-(1<<sets[i])+(1<<not_sets[j]);
                if(seen[new_s]){
                    continue;
                }
                seen[new_s]=true;
                auto new_u=u;
                auto new_a=a;
                if(dynamic_matrix_rank(rank, i, not_sets[j],  new_u, new_a, m)){
                    auto new_sets=sets;
                    auto new_not_sets=not_sets;
                    swap(new_sets[i], new_not_sets[j]);
                    ranks[new_s]=rank;
                    st.emplace(tuple{new_s,new_sets,new_not_sets,new_u,new_a});
                }
            }
        }
    }
    for(int r=rank-1;r>=0;--r){
        vector<bool> st(n);
        for(int i=n-r;i<n;++i){
            st[i]=true;
        }
        do {
            int s=0;
            for(int i=0;i<n;++i){
                if(st[i]){
                    s+=1<<i;
                }
            }
            for(int i=0;i<n;++i){
                if(st[i]){
                    continue;
                }
                if(ranks[s+(1<<i)]>0){
                    ranks[s]=r;
                    break;
                }
            }
        } while(next_permutation(st.begin(), st.end()));
    }
    for(int r=0;r<n;++r){
        vector<bool> st(n);
        for(int i=n-r;i<n;++i){
            st[i]=true;
        }
        do {
            int s=0;
            for(int i=0;i<n;++i){
                if(st[i]){
                    s+=1<<i;
                }
            }
            for(int i=0;i<n;++i){
                if(st[i]){
                    continue;
                }
                ranks[s+(1<<i)]=max(ranks[s], ranks[s+(1<<i)]);
            }
        } while(next_permutation(st.begin(), st.end()));
    }
    mint ans=0;
    mint p=932051910;
    for(unsigned int s=0;s<(1U<<n);++s){
        int count=popcount(s);
        if(n%2>0){
            if(count%2>0){
                ans+=p.pow(count-ranks[s]);
            } else {
                ans-=p.pow(count-ranks[s]);
            }
        } else {
            if(count%2>0){
                ans-=p.pow(count-ranks[s]);
            } else {
                ans+=p.pow(count-ranks[s]);
            }
        }
    }
    cout << ans.val() << endl;
    return 0;
}