제출 #851323

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
851323		pakapu	Ljeto (COCI21_ljeto)	C++17	25 / 50	1 ms	348 KiB

Main

#include <bits/stdc++.h>

using namespace std;

bool is_double_spray(int player, int last_player, int t, int last_t) {
	return last_player == player && last_t >= t - 10;
}

signed main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);

	int last_f = -1;
	int last_ft = -100;
	int last_s = -1;
	int last_st = -100;

	int f_cnt = 0;
	int s_cnt = 0;

	int n;
	cin >> n;

	for(int i = 0; i < n; i++) {
		int t, a, b;
		cin >> t >> a >> b;

		if(a >= 1 && a <= 4) {
			assert(a >= 1 && a <= 4);
			assert(b >= 5 && b <= 8);
			f_cnt += 100;
			if(is_double_spray(a, last_f, t, last_ft)) {
				f_cnt += 50;
			}
			last_f = a;
			last_ft = t;
		}
		else {
			assert(a >= 5 && a <= 8);
			assert(b >= 1 && b <= 4);
			s_cnt += 100;
			if(is_double_spray(a, last_s, t, last_st)) {
				s_cnt += 50;
			}
			last_s = a;
			last_st = t;
		}
	}

	cout << f_cnt << ' ' << s_cnt << '\n';

	return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 0 / 25