oj.uz

답안 #660194

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
660194 2022-11-21T05:15:55 Z Sohsoh84 Jail (JOI22_jail) C++17
5 / 100
 44 ms 5152 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<ll, ll> pll;

#define all(x)			(x).begin(),(x).end()
#define X			first
#define Y			second
#define sep			' '
#define endl			'\n'
#define debug(x)		cerr << #x << ": " <<  x << endl;

const ll MAXN = 1e6 + 10;

int n, m;

inline int solve() {
	cin >> n;
	for (int i = 1; i < n; i++) {
		int u, v;
		cin >> u >> v;
	}
	
	cin >> m;
	vector<pll> vec;
	for (int i = 1; i <= m; i++) {
		int u, v;
		cin >> u >> v;
		vec.push_back({u, v});
	}

	sort(all(vec));
	for (auto& e : vec)
		swap(e.X, e.Y);

	return cout << (is_sorted(all(vec)) ? "Yes" : "No") << endl, 0;
	return 0;
}

int main() {
	ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	int q;
	cin >> q;
	while (q--) solve();
	return 0;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 7 ms 660 KB Output is correct
5 Correct 13 ms 1076 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 376 KB Output is correct
9 Correct 17 ms 1464 KB Output is correct
10 Correct 16 ms 1712 KB Output is correct
11 Correct 4 ms 468 KB Output is correct
12 Correct 20 ms 1276 KB Output is correct
13 Correct 26 ms 3484 KB Output is correct
14 Correct 24 ms 3488 KB Output is correct
15 Correct 28 ms 3404 KB Output is correct
16 Correct 44 ms 5144 KB Output is correct
17 Correct 27 ms 3524 KB Output is correct
18 Correct 37 ms 5152 KB Output is correct
19 Correct 27 ms 3528 KB Output is correct
20 Correct 29 ms 3624 KB Output is correct
21 Correct 30 ms 3484 KB Output is correct
22 Correct 27 ms 3528 KB Output is correct

Subtask #2
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 360 KB Output is correct
4 Incorrect 1 ms 356 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 360 KB Output is correct
4 Incorrect 1 ms 356 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #4
0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 360 KB Output is correct
4 Incorrect 1 ms 356 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 360 KB Output is correct
4 Incorrect 1 ms 356 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #6
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 4 ms 340 KB Output is correct
6 Incorrect 1 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #7
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 7 ms 660 KB Output is correct
5 Correct 13 ms 1076 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 376 KB Output is correct
9 Correct 17 ms 1464 KB Output is correct
10 Correct 16 ms 1712 KB Output is correct
11 Correct 4 ms 468 KB Output is correct
12 Correct 20 ms 1276 KB Output is correct
13 Correct 26 ms 3484 KB Output is correct
14 Correct 24 ms 3488 KB Output is correct
15 Correct 28 ms 3404 KB Output is correct
16 Correct 44 ms 5144 KB Output is correct
17 Correct 27 ms 3524 KB Output is correct
18 Correct 37 ms 5152 KB Output is correct
19 Correct 27 ms 3528 KB Output is correct
20 Correct 29 ms 3624 KB Output is correct
21 Correct 30 ms 3484 KB Output is correct
22 Correct 27 ms 3528 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 360 KB Output is correct
26 Incorrect 1 ms 356 KB Output isn't correct
27 Halted 0 ms 0 KB -