Submission #655016

#TimeUsernameProblemLanguageResultExecution timeMemory
655016PixelCattrapezoid (balkan11_trapezoid)C++14
100 / 100
90 ms17508 KiB
/*     code by PixelCat     */
/*         meow owo         */

#include <bits/stdc++.h>
#define int LL  //__int128
#define double long double
using namespace std;
using LL = long long;
// using i128 = __int128_t;
using ull = unsigned long long;
using pii = pair<int, int>;

#define For(i, a, b) for (int i = a; i <= b; i++)
#define Fors(i, a, b, s) for (int i = a; i <= b; i += s)
#define Forr(i, a, b) for (int i = a; i >= b; i--)
#define F first
#define S second

#define eb emplace_back
#define all(x) x.begin(), x.end()
#define sz(x) ((int)x.size())
#define mkp make_pair

#define MOD 30013
// #define MOD (int)(998244353)
// #define MOD (int)((LL)1'000'000'007)
#define INF (int)(4e18)
#define EPS (1e-6)

#ifdef NYAOWO
#include "/home/pixelcat/yodayo/code/meow/library/debug.hpp"
inline void USACO(const string &s) {
    cerr << "USACO: " << s << "\n";
}

#else
#define debug(...)
inline void timer() {}
inline void USACO(const string &s) {
    freopen((s + ".in").c_str(), "r", stdin);
    freopen((s + ".out").c_str(), "w", stdout);
}

#endif

inline void NYA() {
    ios::sync_with_stdio(false);
    cin.tie(0);
}
inline int gcd(int a, int b) {
    return __gcd(a, b);
}
inline int lcm(int a, int b) {
    return a / gcd(a, b) * b;
}
int fpow(int b, int p, const int &mod = MOD) {
    int ans = 1;
    for (; p; p >>= 1, b = b * b % mod)
        if (p & 1) ans = ans * b % mod;
    return ans;
}
template <typename T>
inline void chmin(T &_a, const T &_b) {
    if (_b < _a) _a = _b;
}
template <typename T>
inline void chmax(T &_a, const T &_b) {
    if (_b > _a) _a = _b;
}
// mt19937_64 rng(
//     chrono::steady_clock::now().time_since_epoch().count());

void inline cmax(pii &pa, const pii &pb) {
    // max, count
    if(pa.F < pb.F) {
        pa = pb;
    } else if(pa.F == pb.F) {
        pa.S += pb.S;
        if(pa.S >= MOD) pa.S -= MOD;
    }
}

const int MAXN = 200020;

#define LO(x) ((x) & (-x))
struct BIT {
    int n;
    pii a[MAXN];
    void init(int _n) {
        n = _n;
        fill(a, a + MAXN, pii(0, 0));
    }
    void upd(int i, const pii &p) {
        while(i <= n) {
            cmax(a[i], p);
            i += LO(i);
        }
    }
    pii qry(int i) {
        pii ans(0, 0);
        while(i) {
            cmax(ans, a[i]);
            i -= LO(i);
        }
        return ans;
    }
} bit;

int32_t main() {
    NYA();
    // nyaacho >/////<
    // miku sama bless me >/////<
    int n; cin >> n;
    bit.init(200000);

    struct EV {
        int id, x, y, io;
    }; vector<EV> v;
    vector<pii> tmp(n + 5);

    { // input
        vector<int> aly;
        For(i, 1, n) {
            int a, b, c, d; cin >> a >> b >> c >> d;
            v.push_back({i, a, c, 0});
            v.push_back({i, b, d, 1});
            aly.eb(c); aly.eb(d);
        }
        sort(all(aly)); aly.erase(unique(all(aly)), aly.end());
        for(auto &e:v) {
            e.y = lower_bound(all(aly), e.y) - aly.begin() + 1;
        }
    }

    sort(all(v), [&](const EV &a, const EV &b) {
        return a.x < b.x;
    });
    for(auto &e:v) {
        // debug(e.id, e.y, e.io);
        if(e.io == 0) {
            tmp[e.id] = bit.qry(e.y);
            tmp[e.id].S += (tmp[e.id].F == 0);
            tmp[e.id].F++;
        } else {
            bit.upd(e.y, tmp[e.id]);
        }
    }
    auto res = bit.qry(200000);
    cout << res.F << " " << res.S << "\n";
    return 0;
}
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