#include using namespace std; #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include using namespace atcoder; using mint=atcoder::modint998244353; int main(){ int N,Q;cin>>N>>Q; vector A(N); for(int i=0;i>x; A[i]=x; } while(Q--){ int t;cin>>t; if(t==1){ int K,X;cin>>K>>X; vector coef={1}; for(int i=0;i>x;x--; cout<