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

#define FOR(i, l, r) for(ll i = l; i < r; i++)
#define rep(i, n) FOR(i, 0, n)
#define FORR(i, l, r) for(ll i = r - 1; i >= l; i--)
#define ALL(ar) begin(ar), end(ar)

template <typename T1, typename T2>
inline bool chmax(T1 &a, T2 b) {
    return a < b && (a = b, true);
}
template <typename T1, typename T2>
inline bool chmin(T1 &a, T2 b) {
    return a > b && (a = b, true);
}
template <typename T1, typename T2>
istream &operator>>(istream &is, pair<T1, T2> &p) {
    is >> p.first >> p.second;
    return is;
}
template <typename T1, typename T2>
ostream &operator<<(ostream &os, const pair<T1, T2> &p) {
    os << p.first << ' ' << p.second;
    return os;
}
template <typename T>
istream &operator>>(istream &is, vector<T> &v) {
    for(T &x : v) is >> x;
    return is;
}
template <typename T>
ostream &operator<<(ostream &os, const vector<T> &v) {
    for(size_t i = 0; i < v.size(); i++) os << (i ? " " : "") << v[i];
    return os;
}
//-------------------------------------------------

const ll inf = 1LL << 60;

void solve() {
    ll h, w, n;
    cin >> h >> w >> n;
    vector<pair<ll, ll>> p(n);
    cin >> p;

    vector<ll> ans(n, inf);

    // mp[j].push_back(pair(i, idx))
    map<ll, vector<pair<ll, ll>>> mp;
    rep(i, n) { mp[p[i].second].emplace_back(p[i].first, i); }

    ll mn = inf;
    auto itr = mp.begin();
    while(itr != mp.end()) {
        sort(ALL(itr->second));
        for(auto [i, idx] : itr->second) {
            chmin(ans[idx], i - 1 + mn);
        }
        chmin(mn, itr->second[0].first - 1);
        mn -= itr->first;
        itr++;
        if(itr == mp.end()) break;
        mn += itr->first;
    }

    itr = mp.end();
    mn = inf;
    while(itr != mp.begin()) {
        itr--;
        mn -= itr->first;
        for(auto [i, idx] : itr->second) {
            chmin(ans[idx], i - 1 + mn);
        }
        chmin(mn, itr->second[0].first - 1);
        mn += itr->first;
    }

    // cout << ans << endl;

    itr = mp.begin();
    while(itr != mp.end()) {
        auto &vec = itr->second;
        rep(i, vec.size() - 1) {
            chmin(ans[vec[i].second], vec[i + 1].first - vec[i].first);
            chmin(ans[vec[i + 1].second], vec[i + 1].first - vec[i].first);
        }
        auto nxt = next(itr);
        if(nxt != mp.end() && nxt->first - itr->first == 1) {
            auto &nvec = nxt->second;
            for(auto [i, idx] : vec) {
                auto lower = lower_bound(ALL(nvec), pair<ll, ll>{i, 0});
                if(lower != nvec.end()) {
                    chmin(ans[idx], lower->first);
                }
                if(lower != nvec.begin()) {
                    chmin(ans[idx], i);
                }
            }
            for(auto [i, idx] : nvec) {
                auto lower = lower_bound(ALL(vec), pair<ll, ll>{i, 0});
                if(lower != vec.end()) {
                    chmin(ans[idx], lower->first);
                }
                if(lower != vec.begin()) {
                    chmin(ans[idx], i);
                }
            }
        }
        itr = nxt;
    }

    rep(i, n) cout << ans[i] << endl;
}

int main() {
    int t = 1;
    // cin >> t;
    while(t--) solve();
}