#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin >> N;
  int arr[N];
  for (int i = 0; i < N; i++) cin >> arr[i];
  int Q;
  cin >> Q;
  int B[Q], C[Q];
  for (int i = 0; i < Q; i++) {
    cin >> B[i];
    cin >> C[i];
  }
  for (int i = 0; i < Q; i++) {
    for (int j = 0; j < N; j++) {
      if (arr[j] == B[i]) arr[j] = C[i];
    }
    int sum = 0;
    for (int j = 0; j < N; j++) {
      sum = sum + arr[j];
      cout << sum << " ";
    }
    cout << "\n";
  }
}
