제출 #544649

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
544649	2022-04-02 14:12:45	pokmui9909	막대기 (KOI13_game)	C++17	100 / 100	60 ms	7028 KiB

game

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#include <bits/stdc++.h>
using namespace std;
 
using ll = long long;
 
pair<ll, ll> A[100005];
ll D[1000005][2];
vector<ll> X, Y;
ll N, L;
 
int main()
{
    cin.tie(0); cout.tie(0);
    ios_base::sync_with_stdio(false);
 
    cin >> N >> L;
    for(int i = 1; i <= N; i++)
    {
        cin >> A[i].first >> A[i].second;
        X.push_back(A[i].first);
        Y.push_back(A[i].second);
    }
    X.push_back(N); Y.push_back(N);
    sort(A + 1, A + N + 1);
    sort(X.begin(), X.end());
    sort(Y.begin(), Y.end());
    X.erase(unique(X.begin(), X.end()), X.end());
    Y.erase(unique(Y.begin(), Y.end()), Y.end());
    ll ans = 0;
    for(int i = 1; i <= N; i ++)
 
 
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