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

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int N, Q;
    cin >> N >> Q;

    //2のべき乗を求める
    vector<int> pow2(N + 1);
    pow2[0] = 1;
    for(int i = 0; i < N; i++){
        pow2[i + 1] = pow2[i] + pow2[i];
        if(pow2[i + 1] >= 998244353) pow2[i + 1] -= 998244353;
    }

    //Union Find
    bool is_zero = false; //0通りか否か
    int num_component = N; //連結成分の数
    vector<int> parent_or_size(N, -1); //連結成分のサイズ_or_親の頂点
    vector<int> diff(N); //連結成分の代表元からの偶奇
    stack<int> st; //頂点初期化用スタック

    function<int(int)> leader = [&](int v){ //連結成分の代表元の頂点を収得しながら経路圧縮
        if(parent_or_size[v] < 0) return v;
        int root = leader(parent_or_size[v]);
        diff[v] ^= diff[parent_or_size[v]];
        return parent_or_size[v] = root;
    };

    auto merge = [&](int u, int v, int w){ //頂点uと頂点vを重みwの辺でマージ
        int x = leader(u), y = leader(v);
        w ^= diff[u] ^ diff[v];
        if(x == y){
            if(w != (diff[x] ^ diff[y])) is_zero = true;
            return;
        }
        num_component--;
        st.push(x), st.push(y);
        if(-parent_or_size[x] < -parent_or_size[y]) swap(x, y);
        parent_or_size[x] += parent_or_size[y];
        parent_or_size[y] = x;
        diff[y] = w;
    };

    auto reset = [&](){ //初期化
        is_zero = false;
        num_component = N;
        while(!st.empty()){
            parent_or_size[st.top()] = -1;
            diff[st.top()] = 0;
            st.pop();
        }
    };

    int type, u, v;
    while(Q--){
        cin >> type;
        if(type <= 2){
            cin >> u >> v;
            merge(--u, --v, --type);
        }else{
            reset();
        }
        cout << (is_zero ? 0 : pow2[num_component]) << endl;
    }
}