제출 #707986

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
707986		Ludissey	Roads (CEOI20_roads)	C++14	0 / 100	1 ms	316 KiB

roads

#include <iostream>
#include <string>
#include <map>
#include <set>
#include <queue>
#include <cstring>
#include <sstream>

typedef long long ll;
#define LL_MAX  1000000000000000
#define LL_MIN  -1000000000000000
#define int long long
#define double long double

#define MOD(a) ((a) % 1000000007  + 1000000007 ) % 1000000007
#define FI first
#define caseOut(t) cout << "Case " << t << ": "; 
#define SE second
#define USACO_SETUP() ifstream cin("paint.in"); ofstream cout("paint.out");
#define SETUP() ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
using namespace std;


signed main() {
    SETUP();
    int n;
    cin >> n;
    vector<pair<int,int>> start(n);
    vector<pair<int, int>> end(n);


    for (int i = 0; i < n; i++) {
        int x, y;
        cin >> x >> y;
        start[i] = { x,y };
        cin >> x >> y;
        end[i] = { x,y };
    }
    pair<int, int> f=end[0];
    for (int i = 1; i < n; i++)
    {
        cout << f.FI << " " << f.SE << " " << start[i].FI << " " << start[i].SE << "\n";
        f = end[i];
    }
    return 0;
}

• Subtask 1: 0 / 0
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 15
• Subtask 6: 0 / 40