Submission #905093

#	Time	Username	Problem	Language	Result	Execution time	Memory
905093		LOLOLO	Best Place (NOI17_bestplace)	C++17	100 / 100	38 ms	3524 KiB

bestplace

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

#define           f     first
#define           s     second
#define           pb    push_back
#define           ep    emplace
#define           eb    emplace_back
#define           lb    lower_bound
#define           ub    upper_bound
#define       all(x)    x.begin(), x.end()
#define      rall(x)    x.rbegin(), x.rend()
#define   uniquev(v)    sort(all(v)), (v).resize(unique(all(v)) - (v).begin())
#define     mem(f,x)    memset(f , x , sizeof(f))
#define        sz(x)    (int)(x).size()
#define  __lcm(a, b)    (1ll * ((a) / __gcd((a), (b))) * (b))
#define          mxx    *max_element
#define          mnn    *min_element
#define    cntbit(x)    __builtin_popcountll(x)
#define       len(x)    (int)(x.length())

const int N = 4e6 + 100;

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n;
    cin >> n;

    vector <int> l, r;
    for (int i = 0; i < n; i++) {
        int a, b;
        cin >> a >> b;
        l.pb(a);
        r.pb(b);
    }

    sort(all(l));
    sort(all(r));
    cout << l[(n / 2)] << " " << r[(n / 2)] << '\n';
    return 0;
}

• Subtask 1: 3 / 3
• Subtask 2: 20 / 20
• Subtask 3: 28 / 28
• Subtask 4: 13 / 13
• Subtask 5: 17 / 17
• Subtask 6: 19 / 19