#include #include using namespace std; using namespace atcoder; using ll = long long; using mint = atcoder::modint998244353; #define BL 58 #define BL2 447 // 59 ~ 447 template struct SparseTable { int n, LOGV; std::vector> table; std::vector log_table; SparseTable() {} SparseTable(const std::vector &v) : n(v.size()), LOGV(std::__lg(std::max(n, 1)) + 1), log_table(n + 1), table(LOGV, std::vector(n)) { std::copy(v.begin(), v.end(), table[0].begin()); for(int i = 1; i < LOGV; i++) { for(int j = 0; j + (1 << i) <= n; j++) { table[i][j] = op(table[i - 1][j], table[i - 1][j + (1 << (i - 1))]); } } for(int i = 2; i <= n; i++) { log_table[i] = log_table[i >> 1] + 1; } } T prod(int l, int r){ assert(0 <= l && l <= r && r <= n); if(l == r) return e(); int b = log_table[r - l]; return op(table[b][l], table[b][r - (1 << b)]); } }; mint op(mint lhs, mint rhs){ return lhs * rhs; } mint e(){return 1;} int op2(int lhs, int rhs){return max(lhs, rhs);} constexpr int e2(){return 1;} ll op3(ll lhs, ll rhs){return lhs | rhs;} constexpr ll e3(){return 0;} int main(){ ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector tmp(n, 1); constexpr int r = 200000; vector id(r + 1), tb(r + 1), p2; tb[0] = tb[1] = -1; int pcnt = 0; for(int i = 2; i <= r; i++){ if(tb[i] != 0) continue; if(i <= BL) id[i] = pcnt++; else if(i <= BL2){ id[i] = p2.size(); p2.emplace_back(i); } for(int j = i; j <= r; j += i){ if(tb[j] == 0) tb[j] = i; } } const int m = pcnt; vector> seg2(m, vector(n, 1)); vector> seg3(3, vector(n)); for(int i = 0; i < n; i++){ int v; cin >> v; while(v != 1){ if(tb[v] <= BL) seg2[id[tb[v]]][i] *= tb[v]; else if(tb[v] <= BL2){ int mi = id[tb[v]] / 24, si = 2 * (id[tb[v]] % 24); if(seg3[mi][i] >> si & 1) seg3[mi][i] |= 1ll << (si + 1); else seg3[mi][i] |= 1ll << si; } else tmp[i] *= tb[v]; v /= tb[v]; } } segtree seg(tmp); vector> seg4(m); vector> seg5(3); for(int i = 0; i < m; i++) seg4[i] = SparseTable(seg2[i]); for(int i = 0; i < 3; i++) seg5[i] = SparseTable(seg3[i]); int Q; cin >> Q; mint ans = 1; while(Q--){ int a, b; cin >> a >> b; int l = (a * ans).val() % n, r = (b * ans).val() % n; if(l > r) swap(l, r); r++; ans = seg.prod(l, r); for(int i = 0; i < m; i++) ans *= seg4[i].prod(l, r); for(int i = 0; i < 3; i++){ ll S = seg5[i].prod(l, r); for(int j = 0; j < 24; j++){ if(S >> (2 * j) & 1) ans *= p2[j + i * 24]; if(S >> (2 * j + 1) & 1) ans *= p2[j + i * 24]; } } cout << ans.val() << '\n'; } }