#include using namespace std; #ifdef DEBUG_ #include #else #define dump(...) #endif #define FastIO cin.tie(nullptr), ios_base::sync_with_stdio(false); #define rep(i, n) for (int i = 0; (int)i < n; ++i) #define repa(i, a, n) for (int i = a; (int)(i) < (n); (++i)) #define rrep(i, n) for (int i = (n - 1); (int)i >= 0; --i) #define rrepa(i, a, n) for (int i = a; (int)i >= 0; --i) #define EACH(x, a) for (auto& x : a) #define output(msg) cout << (msg) << '\n' #define die(msg) \ do { \ cout << msg << endl; \ exit(0); \ } while (0) template void read(vector& v); template void read(array& a); template void read(T& x) { cin >> x; } void read(double& d) { string t; read(t); d = stod(t); } void read(long double& d) { string t; read(t); d = stold(t); } template void read(H& h, T&... t) { read(h); read(t...); } template void read(vector& x) { EACH(a, x) read(a); } template void read(array& x) { EACH(a, x) read(a); } template bool chmax(T& a, const T& b) { return ((a < b) ? (a = b, true) : (false)); } template bool chmin(T& a, const T& b) { return ((a > b) ? (a = b, true) : false); } using llint = long long int; using ullint = unsigned long long int; int main() { FastIO; llint n, m; read(n, m); vector ai(m); read(ai); llint sum{}; rep(i, m) sum += ai[i] * ai[i]; int q; read(q); rep(_, q) { llint c, k, d; read(c, k, d); c--, d--; sum -= pow(ai[c], 2) + pow(ai[d], 2); ai[c] -= k, ai[d] += k; sum += pow(ai[c], 2) + pow(ai[d], 2); output(sum); } }