A.cpp

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
#define all(v) v.begin(),v.end()
#define X first
#define Y second
#define forn(x, y, z) for(ll (z) = (x); (z) < (y); (z)++)

void debug_out() { cerr << '\n'; }
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
    cerr << H << ' ';
    debug_out(T...);
}

int constexpr N = 1e5;
int constexpr MOD = 1e9 + 7;
int constexpr INF = 1e9;


int main() {
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    
    int n;
    cin >> n;
    vector<int> in(n);
    forn (0, n, i) cin >> in[i];

    int m;
    cin >> m;
    forn (0, m, i) {
        int y, x;
        cin >> x >> y;
        x--;
        if (x > 0) {
            in[x - 1] += y - 1;
        }
        if (x < n - 1) {
            in[x + 1] += in[x] - y;
        }
        in[x] = 0;
    }
    forn (0, n, i) {
        cout << in[i] << '\n';
    }
    return 0;
}