Deconstruct Chocolate

    1#include <bits/stdc++.h>
    2using namespace std;
    3using ll = long long;
    4using i128 = __int128;
    5const int inf = 1e9;
    6const ll INF = 1e18; //❄️
    7int main() {
    8    ios::sync_with_stdio(0); cin.tie(0); 
    9    int h, w; cin >> h >> w;
    10    int q; cin >> q;
    11    for (int i = 0; i < q; i++) {
    12        int x, v; cin >> x >> v;
    13        if (x == 1) {
    14            cout << v * w << '\n';
    15            h -= v;
    16        } else {
    17            cout << v * h << '\n';
    18            w -= v;
    19        }
    20    }
    21    return 0;
    22}