#include #include using namespace std; using namespace atcoder; using ll = long long; constexpr ll mod = 1e9 + 7; constexpr ll INF = (1LL << 62) - (1LL << 31) - 1; #define REP(i, init, n) for(int i = (int)(init); i < (int)(n); i++) #define RREP(i, init, n) for(int i = (int)(init); i >= (int)(n); i--) #define All(A) A.begin(), A.end() #define rAll(A) A.rbegin(), A.rend() #define vi vector #define vl vector #define vvi vector> #define vvl vector> #define pint pair #define plong pair int N, M, Q; vl A; vector LR; vvi P; void solve() { long sum = 0; fenwick_tree jimoto(M + 1), house(M + 1); vi idx(N, -1); REP(i, 0, N) { idx[i] = i; house.add(i, A[i]); } REP(i, 0, N) { int L = LR[i].first; int R = LR[i].second; sum += A[i] * (R - L); jimoto.add(L, 1); jimoto.add(R, -1); } REP(i, 0, N) { long cnt = jimoto.sum(0, i + 1); sum -= cnt * A[i]; } cerr << sum << endl; REP(i, 0, Q) { int x = P[i][0]; int y = P[i][1]; int u = P[i][2]; int v = P[i][3]; int house_idx = idx[x]; long jimoto_cnt = jimoto.sum(0, house_idx + 1); sum += jimoto_cnt * A[x]; sum -= A[x] * (LR[x].second - LR[x].first); jimoto.add(LR[x].first, -1); jimoto.add(LR[x].second, 1); house.add(house_idx, -A[x]); long house_sum = house.sum(LR[x].first, LR[x].second); sum += house_sum; // cerr << sum << endl; /* REP(i, 0, M) { cerr << jimoto.sum(0, i + 1) << " "; } cerr << endl; */ idx[x] = y; LR[x] = {u, v}; jimoto.add(LR[x].first, 1); jimoto.add(LR[x].second, -1); house_sum = house.sum(LR[x].first, LR[x].second); sum -= house_sum; house.add(y, A[x]); sum += A[x] * (LR[x].second - LR[x].first); jimoto_cnt = jimoto.sum(0, y + 1); sum -= jimoto_cnt * A[x]; // cerr << house_sum << " " << jimoto_cnt << endl; cout << sum << endl; /* REP(i, 0, M) { cerr << jimoto.sum(0, i + 1) << " "; } cerr << endl; */ } } int main() { cin.tie(nullptr); ios::sync_with_stdio(false); cin >> N >> M; A.resize(N); LR.resize(N); REP(i, 0, N) { cin >> A[i]; cin >> LR[i].first >> LR[i].second; LR[i].first--; } cin >> Q; P.resize(Q); REP(i, 0, Q) { int x, y, u, v; cin >> x >> y >> u >> v; x--; y--; u--; P[i] = {x, y, u, v}; } solve(); }