Submission #1125958

#	Time	Username	Problem	Language	Result	Execution time	Memory
1125958		Kel_Mahmut	Road Construction (JOI21_road_construction)	C++20	5 / 100	6825 ms	2106048 KiB

road_construction

#include <bits/stdc++.h>
#define pb push_back
#define endl ("\n")
#define all(aa) aa.begin(), aa.end()
typedef long long ll;
using namespace std;

int main(){
	int n, k;
	cin >> n >> k;
	vector<pair<ll, ll>> v(n);
	for(int i = 0; i < n; i++) cin >> v[i].first >> v[i].second;

	auto calc = [&](pair<ll, ll> a, pair<ll, ll> b){
		return abs(a.first - b.first) + abs(a.second - b.second);
	};

	priority_queue<ll, vector<ll>, greater<ll>> pq;
	for(int i = 0; i < n; i++){
		for(int j = i + 1; j < n; j++){
			pq.push(calc(v[i], v[j]));
		}
	}

	for(int i = 0; i < k; i++){
		cout << pq.top() << endl;
		pq.pop();
	}
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 6
• Subtask 3: 0 / 7
• Subtask 4: 0 / 20
• Subtask 5: 0 / 27
• Subtask 6: 0 / 35