oj.uz

답안 #679553

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
679553 2023-01-08T13:34:43 Z ethening Exhibition (JOI19_ho_t2) C++17
100 / 100
 47 ms 5040 KB 
#include "bits/stdc++.h"
using namespace std;
using ll = long long;

struct pic {
	int sz, val;
};

int main() {
	cin.tie(0)->sync_with_stdio(0);
	int n, m;
	cin >> n >> m;
	vector<pic> p;
	vector<int> f;
	for (int i = 0; i < n; i++) {
		int sz, val;
		cin >> sz >> val;
		p.push_back({.sz = sz, .val = val});
	}
	for (int i = 0; i < m; i++) {
		int c;
		cin >> c;
		f.push_back(c);
	}
	sort(p.begin(), p.end(), [](pic &u, pic &v) {
		if (u.val < v.val) return true;
		else if (u.val > v.val) return false;
		else return u.sz < v.sz;
	});
	sort(f.begin(), f.end());

	int ans = 0;
	int pnt = m - 1;
	for (int i = n - 1; i >= 0; i--) {
		if (pnt == -1) continue;
		if (p[i].sz <= f[pnt]) {
			++ans;
			--pnt;
		}
	}

	cout << ans << endl;
}

Subtask #1
10.0 / 10.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 324 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 320 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 320 KB Output is correct

Subtask #2
40.0 / 40.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 324 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 320 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 320 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 360 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 328 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 328 KB Output is correct
37 Correct 1 ms 352 KB Output is correct

Subtask #3
50.0 / 50.0

# 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 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 324 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 320 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 320 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 360 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 328 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 328 KB Output is correct
37 Correct 1 ms 352 KB Output is correct
38 Correct 44 ms 4800 KB Output is correct
39 Correct 40 ms 4860 KB Output is correct
40 Correct 37 ms 4904 KB Output is correct
41 Correct 43 ms 4880 KB Output is correct
42 Correct 42 ms 4796 KB Output is correct
43 Correct 44 ms 4896 KB Output is correct
44 Correct 42 ms 4892 KB Output is correct
45 Correct 43 ms 4860 KB Output is correct
46 Correct 43 ms 4888 KB Output is correct
47 Correct 38 ms 4384 KB Output is correct
48 Correct 37 ms 4524 KB Output is correct
49 Correct 34 ms 4040 KB Output is correct
50 Correct 35 ms 4004 KB Output is correct
51 Correct 44 ms 4976 KB Output is correct
52 Correct 41 ms 4812 KB Output is correct
53 Correct 42 ms 4832 KB Output is correct
54 Correct 38 ms 4852 KB Output is correct
55 Correct 45 ms 4872 KB Output is correct
56 Correct 26 ms 3152 KB Output is correct
57 Correct 17 ms 1744 KB Output is correct
58 Correct 29 ms 3248 KB Output is correct
59 Correct 28 ms 3092 KB Output is correct
60 Correct 16 ms 1748 KB Output is correct
61 Correct 26 ms 2880 KB Output is correct
62 Correct 42 ms 4900 KB Output is correct
63 Correct 42 ms 4916 KB Output is correct
64 Correct 47 ms 4912 KB Output is correct
65 Correct 42 ms 4916 KB Output is correct
66 Correct 42 ms 4920 KB Output is correct
67 Correct 43 ms 4808 KB Output is correct
68 Correct 44 ms 4820 KB Output is correct
69 Correct 44 ms 4820 KB Output is correct
70 Correct 46 ms 4884 KB Output is correct
71 Correct 42 ms 4872 KB Output is correct
72 Correct 45 ms 4924 KB Output is correct
73 Correct 45 ms 5040 KB Output is correct