Submission #548057

#	Time	Username	Problem	Language	Result	Execution time	Memory
548057		aryan12	Ljeto (COCI21_ljeto)	C++17	50 / 50	1 ms	328 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long

mt19937_64 RNG(chrono::steady_clock::now().time_since_epoch().count());

void Solve() 
{
	int n;
	cin >> n;
	vector<array<int, 3> > a(n);
	for(int i = 0; i < n; i++)
	{
		cin >> a[i][0] >> a[i][1] >> a[i][2];
	}
	vector<int> ok(8, -11);
	sort(a.begin(), a.end());
	int points_a = 0, points_b = 0;
	for(int i = 0; i < n; i++)
	{
		if(a[i][1] <= 4)
		{
			points_a += 100;
			if(ok[a[i][1]] + 10 >= a[i][0])
			{
				points_a += 50;
			}
			ok[a[i][1]] = a[i][0];
		}
		else
		{
			points_b += 100;
			if(ok[a[i][1]] + 10 >= a[i][0])
			{
				points_b += 50;
			}
			ok[a[i][1]] = a[i][0];
		}
	}
	cout << points_a << " " << points_b << "\n";
}

int32_t main() 
{
	auto begin = std::chrono::high_resolution_clock::now();
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int t = 1;
	//cin >> t;
	for(int i = 1; i <= t; i++) 
	{
		//cout << "Case #" << i << ": ";
		Solve();
	}
	auto end = std::chrono::high_resolution_clock::now();
    auto elapsed = std::chrono::duration_cast<std::chrono::nanoseconds>(end - begin);
    cerr << "Time measured: " << elapsed.count() * 1e-9 << " seconds.\n"; 
	return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25