답안 #99560 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
99560	2019-03-05T04:47:43 Z	DrumpfTheGodEmperor	Exhibition (JOI19_ho_t2)	C++14	100 / 100	90 ms	1656 KB

joi2019_ho_t2

#include <bits/stdc++.h>
#define bp __builtin_popcountll
#define pb push_back
#define in(s) freopen(s, "r", stdin);
#define inout(s, end1, end2) freopen((string(s) + "." + end1).c_str(), "r", stdin),\
		freopen((string(s) + "." + end2).c_str(), "w", stdout);
#define fi first
#define se second
#define bw(i, r, l) for (int i = r - 1; i >= l; i--)
#define fw(i, l, r) for (int i = l; i < r; i++)
#define fa(i, x) for (auto i: x)
using namespace std;
const int mod = 1e9 + 7, inf = 1061109567;
const long long infll = 4557430888798830399;
const int N = 1e5 + 5;
int n, m, c[N];
struct Picture { int s, v; } p[N];
bool cmp1(const Picture &lhs, const Picture &rhs) { return lhs.s < rhs.s; }
bool cmp2(const Picture &lhs, const Picture &rhs) { return lhs.v == rhs.v ? lhs.s < rhs.s : lhs.v < rhs.v; }
bool check(int x) {
	if (!x) return 1;
	int cur = m - x;
	fw (i, 0, n) {
		if (cur >= m) break;
		if (p[i].s <= c[cur]) cur++;
	}
	return (cur >= m);
}
signed main() {
	#ifdef BLU
	in("blu.inp");
	#endif
	ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	cin >> n >> m;
	fw (i, 0, n) cin >> p[i].s >> p[i].v;
	sort(p, p + n, cmp2);
//	reverse(p, p + n);
//	fw (i, 0, n) cout << p[i].s << " " << p[i].v << "\n";
	fw (i, 0, m) cin >> c[i];
	sort(c, c + m);
	int l = 0, r = min(n, m);
	while (l < r) {
		int m = (l + r) >> 1;
		if (check(m + 1)) l = m + 1;
		else r = m;
	}
	cout << l;
	return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	3 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	4 ms	512 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct

Subtask #2
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	3 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	4 ms	512 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	4 ms	384 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct
34	Correct	2 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	2 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct

Subtask #3
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	3 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	4 ms	512 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	4 ms	384 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct
34	Correct	2 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	2 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct
38	Correct	88 ms	1452 KB	Output is correct
39	Correct	56 ms	1556 KB	Output is correct
40	Correct	50 ms	1528 KB	Output is correct
41	Correct	56 ms	1528 KB	Output is correct
42	Correct	57 ms	1528 KB	Output is correct
43	Correct	59 ms	1528 KB	Output is correct
44	Correct	59 ms	1528 KB	Output is correct
45	Correct	65 ms	1528 KB	Output is correct
46	Correct	56 ms	1528 KB	Output is correct
47	Correct	55 ms	1528 KB	Output is correct
48	Correct	49 ms	1440 KB	Output is correct
49	Correct	51 ms	1276 KB	Output is correct
50	Correct	49 ms	1392 KB	Output is correct
51	Correct	65 ms	1528 KB	Output is correct
52	Correct	60 ms	1656 KB	Output is correct
53	Correct	81 ms	1528 KB	Output is correct
54	Correct	52 ms	1568 KB	Output is correct
55	Correct	64 ms	1528 KB	Output is correct
56	Correct	36 ms	1152 KB	Output is correct
57	Correct	21 ms	768 KB	Output is correct
58	Correct	41 ms	1144 KB	Output is correct
59	Correct	39 ms	1152 KB	Output is correct
60	Correct	28 ms	768 KB	Output is correct
61	Correct	43 ms	1144 KB	Output is correct
62	Correct	70 ms	1528 KB	Output is correct
63	Correct	72 ms	1508 KB	Output is correct
64	Correct	66 ms	1528 KB	Output is correct
65	Correct	73 ms	1552 KB	Output is correct
66	Correct	65 ms	1656 KB	Output is correct
67	Correct	73 ms	1528 KB	Output is correct
68	Correct	62 ms	1536 KB	Output is correct
69	Correct	67 ms	1500 KB	Output is correct
70	Correct	90 ms	1656 KB	Output is correct
71	Correct	59 ms	1528 KB	Output is correct
72	Correct	62 ms	1528 KB	Output is correct
73	Correct	61 ms	1656 KB	Output is correct

답안 #99560

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 40.0 / 40.0

Subtask #3 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
40.0 / 40.0

Subtask #3
50.0 / 50.0