#include namespace { #pragma GCC diagnostic ignored "-Wunused-function" #include #pragma GCC diagnostic warning "-Wunused-function" using namespace std; using namespace atcoder; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--) #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) template bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; } template bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; } using ll = long long; using P = pair; using VI = vector; using VVI = vector; using VL = vector; using VVL = vector; using mint = modint998244353; } int main() { ios::sync_with_stdio(false); cin.tie(0); int n, m, k; cin >> n >> m >> k; vector dp(2 * n + 6); dp[0] = 1; rep(i, 2 * n) rep(j, 6) dp[i+1+j] += dp[i]; rep(_, k) { int c; cin >> c; mint ans; for (int x : {c, n + c}) { mint v1 = dp[x]; int rest = 2 * n - x; mint v2; for (int i = rest - 6, coeff = 1; i < rest; i++, coeff++) if (i >= 0) { v2 += coeff * dp[i]; } ans += v1 * v2; } { mint v1 = dp[c] * dp[n]; int rest = n - c; mint v2; for (int i = rest - 6, coeff = 1; i < rest; i++, coeff++) if (i >= 0) { v2 += coeff * dp[i]; } ans -= v1 * v2; } cout << ans.val() << '\n'; } }