#include #include #include using namespace atcoder; using mint = modint998244353; using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define Inf32 1000000001 #define Inf64 1000000000000000001 long long c(long long n,long long r){ if(n>_t; rep(_,_t){ long long n; cin>>n; if(n==1)cout<<1<