Submission #934906

#	Time	Username	Problem	Language	Result	Execution time	Memory
934906		Halym2007	Roads (CEOI20_roads)	C++11	15 / 100	29 ms	1876 KiB

roads

#include <bits/stdc++.h>
using namespace std;
#define sz size()
#define pb push_back
#define ff first
#define ss second
int n, x_1, x_2, y_1, y_2;
vector <pair <int, pair<int,int>>> v;
int main () {
	cin >> n;
	for (int i = 1; i <= n; ++i) {
		cin >> x_1 >> y_1 >> x_2 >> y_2;
		v.pb({x_1,{min(y_1,y_2),max(y_1,y_2)}});
	}
	sort (v.begin(), v.end());
	for(int i = 0; i < int(v.sz-1); ++i){
		cout << v[i].ff << ' ' << v[i].ss.ss << ' ' << v[i+1].ff << ' ' << v[i+1].ss.ff << '\n';
	}
}

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