답안 #956772

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
956772 2024-04-02T12:56:17 Z aaron_dcoder Exhibition (JOI19_ho_t2) C++17
100 / 100
145 ms 5696 KB
#define NDEBUG


#ifdef NDEBUG
#define dbg(TXTMSG) if constexpr (false) cerr << "lol"
#define dbgv(VARN) ((void)0)
#define dbgfor(COND) if constexpr (false) for (COND)

#else
#define _GLIBCXX_DEBUG 1
#define _GLIBCXX_DEBUG_PEDANTIC 1
#pragma GCC optimize("trapv")
#define dbg(TXTMSG) cerr << "\n" << TXTMSG
#define dbgv(VARN) cerr << "\n" << #VARN << " = "<< VARN << ", line " << __LINE__ << "\n"
#define dbgfor(COND) for (COND)

#endif

#include <bits/stdc++.h>
using namespace std;
using ll = long long; 
using pll = pair<ll,ll>;
#define e0 first
#define e1 second
constexpr ll INFTY = 2e18;

int main()
{
	ll N,M;
	cin >> N >> M;

	vector<pll> VS(N);
	for (ll i = 0; i < N; ++i)
	{
		cin >> VS[i].e1 >> VS[i].e0;
	}

	vector<ll> C(M);
	for (ll i = 0; i < M; ++i)
	{
		cin >> C[i];
	}

	sort(C.begin(),C.end());
	sort(VS.begin(),VS.end());

	ll currV=INFTY;

	while (!VS.empty() && !C.empty())
	{
		auto [vi,si] = VS.back();
		VS.pop_back();

		if (si<=C.back() && vi<=currV)
		{
			C.pop_back();
			currV=vi;
		}
	}

	cout << M-ll(C.size());
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 600 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 444 KB Output is correct
28 Correct 2 ms 348 KB Output is correct
29 Correct 2 ms 348 KB Output is correct
30 Correct 1 ms 448 KB Output is correct
31 Correct 2 ms 348 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 488 KB Output is correct
37 Correct 1 ms 600 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 600 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 444 KB Output is correct
28 Correct 2 ms 348 KB Output is correct
29 Correct 2 ms 348 KB Output is correct
30 Correct 1 ms 448 KB Output is correct
31 Correct 2 ms 348 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 488 KB Output is correct
37 Correct 1 ms 600 KB Output is correct
38 Correct 101 ms 5456 KB Output is correct
39 Correct 96 ms 5664 KB Output is correct
40 Correct 106 ms 5576 KB Output is correct
41 Correct 97 ms 5552 KB Output is correct
42 Correct 97 ms 5576 KB Output is correct
43 Correct 96 ms 5548 KB Output is correct
44 Correct 113 ms 5456 KB Output is correct
45 Correct 141 ms 5456 KB Output is correct
46 Correct 95 ms 5424 KB Output is correct
47 Correct 89 ms 5060 KB Output is correct
48 Correct 86 ms 4948 KB Output is correct
49 Correct 78 ms 4436 KB Output is correct
50 Correct 76 ms 4476 KB Output is correct
51 Correct 97 ms 5696 KB Output is correct
52 Correct 109 ms 5688 KB Output is correct
53 Correct 95 ms 5624 KB Output is correct
54 Correct 93 ms 5556 KB Output is correct
55 Correct 100 ms 5456 KB Output is correct
56 Correct 62 ms 3668 KB Output is correct
57 Correct 45 ms 2172 KB Output is correct
58 Correct 62 ms 3892 KB Output is correct
59 Correct 63 ms 3924 KB Output is correct
60 Correct 35 ms 2136 KB Output is correct
61 Correct 56 ms 3156 KB Output is correct
62 Correct 118 ms 5672 KB Output is correct
63 Correct 96 ms 5676 KB Output is correct
64 Correct 97 ms 5440 KB Output is correct
65 Correct 96 ms 5572 KB Output is correct
66 Correct 96 ms 5572 KB Output is correct
67 Correct 101 ms 5424 KB Output is correct
68 Correct 145 ms 5460 KB Output is correct
69 Correct 98 ms 5560 KB Output is correct
70 Correct 97 ms 5676 KB Output is correct
71 Correct 100 ms 5460 KB Output is correct
72 Correct 98 ms 5460 KB Output is correct
73 Correct 97 ms 5460 KB Output is correct