답안 #1086218

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1086218	2024-09-09T18:07:45 Z	I_am_Polish_Girl	Self Study (JOI22_ho_t2)	C++14	100 / 100	89 ms	11344 KB

Main

//#pragma target("arch=icelake-server")

#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <set>
#include <unordered_map>
#include <unordered_set>
#include <stack> 
#include <queue>
#include <cmath>
#include <random>
#include <chrono>
#include <iomanip>
#include <bitset>

using namespace std;

#define int long long

typedef long long ll;
typedef long double ld;

int log_ = 11;
int inf = 1000000007;

long long mod = 1000000007;

int p = 499;

int NADIYA = 39;

signed main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);
	
	int n, m;
	cin >> n >> m;

	vector <int> a(n);
	vector <int> b(n);

	for (int i = 0; i < n; i++)
		cin >> a[i];

	for (int i = 0; i < n; i++)
		cin >> b[i];

	for (int i = 0; i < n; i++)
	{
		a[i] = max(a[i], b[i]);
	}


	int l = 0;
	int r = inf;

	for (int i = 0; i < n; i++)
	{
		r = max(r, a[i] * m);
	}

	r+= 10;

	while (r - l > 1)
	{
		int mx = (l + r) / 2;


		int c = 0;

		for (int i = 0; i < n; i++)
		{
			if (mx <= a[i] * m)
			{
				int x = ((mx) / a[i]) + ((mx % a[i]) > 0);
				c += (m - x);

			}
			else
			{
				int x = mx - a[i] * m;

				int y = ((x) / b[i]) + ((x % b[i]) > 0);
				c -= y;

				if (c < -(n - i - 1) * m)
					break;
			}
		}

		if (c >= 0)
			l = mx;
		else
			r = mx;
	}

	cout << l;
}

/*5
1 2 1
2 3 1
2 4 1
1 5 4
*/

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	456 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	460 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	604 KB	Output is correct
11	Correct	66 ms	8508 KB	Output is correct
12	Correct	65 ms	8344 KB	Output is correct
13	Correct	54 ms	6944 KB	Output is correct
14	Correct	54 ms	6992 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	22 ms	5764 KB	Output is correct
17	Correct	68 ms	8712 KB	Output is correct
18	Correct	67 ms	8276 KB	Output is correct

Subtask #2
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	22 ms	5764 KB	Output is correct
3	Correct	68 ms	8712 KB	Output is correct
4	Correct	67 ms	8276 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 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	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	32 ms	4580 KB	Output is correct
14	Correct	22 ms	3152 KB	Output is correct
15	Correct	17 ms	2392 KB	Output is correct
16	Correct	13 ms	2144 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	444 KB	Output is correct
23	Correct	2 ms	604 KB	Output is correct

Subtask #3
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	456 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	460 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	604 KB	Output is correct
11	Correct	66 ms	8508 KB	Output is correct
12	Correct	65 ms	8344 KB	Output is correct
13	Correct	54 ms	6944 KB	Output is correct
14	Correct	54 ms	6992 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	32 ms	4580 KB	Output is correct
24	Correct	22 ms	3152 KB	Output is correct
25	Correct	17 ms	2392 KB	Output is correct
26	Correct	13 ms	2144 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	456 KB	Output is correct
29	Correct	0 ms	344 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	444 KB	Output is correct
33	Correct	2 ms	604 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	22 ms	5764 KB	Output is correct
36	Correct	68 ms	8712 KB	Output is correct
37	Correct	67 ms	8276 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	1 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	452 KB	Output is correct
43	Correct	1 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	1 ms	604 KB	Output is correct
46	Correct	2 ms	600 KB	Output is correct
47	Correct	1 ms	348 KB	Output is correct
48	Correct	12 ms	2160 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	1 ms	604 KB	Output is correct
52	Correct	1 ms	344 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	31 ms	5468 KB	Output is correct
56	Correct	18 ms	3164 KB	Output is correct
57	Correct	23 ms	3164 KB	Output is correct

Subtask #4
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 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	0 ms	344 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	32 ms	4580 KB	Output is correct
10	Correct	22 ms	3152 KB	Output is correct
11	Correct	17 ms	2392 KB	Output is correct
12	Correct	13 ms	2144 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	456 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	444 KB	Output is correct
19	Correct	2 ms	604 KB	Output is correct
20	Correct	0 ms	344 KB	Output is correct
21	Correct	22 ms	5764 KB	Output is correct
22	Correct	68 ms	8712 KB	Output is correct
23	Correct	67 ms	8276 KB	Output is correct
24	Correct	18 ms	2088 KB	Output is correct
25	Correct	33 ms	4956 KB	Output is correct
26	Correct	8 ms	1372 KB	Output is correct
27	Correct	60 ms	10896 KB	Output is correct
28	Correct	68 ms	10836 KB	Output is correct
29	Correct	63 ms	10932 KB	Output is correct
30	Correct	78 ms	10772 KB	Output is correct
31	Correct	82 ms	10836 KB	Output is correct
32	Correct	43 ms	6232 KB	Output is correct
33	Correct	89 ms	11344 KB	Output is correct
34	Correct	43 ms	6324 KB	Output is correct

Subtask #5
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	456 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	460 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	604 KB	Output is correct
11	Correct	66 ms	8508 KB	Output is correct
12	Correct	65 ms	8344 KB	Output is correct
13	Correct	54 ms	6944 KB	Output is correct
14	Correct	54 ms	6992 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	32 ms	4580 KB	Output is correct
24	Correct	22 ms	3152 KB	Output is correct
25	Correct	17 ms	2392 KB	Output is correct
26	Correct	13 ms	2144 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	0 ms	456 KB	Output is correct
29	Correct	0 ms	344 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	444 KB	Output is correct
33	Correct	2 ms	604 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	452 KB	Output is correct
39	Correct	1 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	1 ms	604 KB	Output is correct
42	Correct	2 ms	600 KB	Output is correct
43	Correct	1 ms	348 KB	Output is correct
44	Correct	12 ms	2160 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	1 ms	604 KB	Output is correct
48	Correct	1 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	31 ms	5468 KB	Output is correct
52	Correct	18 ms	3164 KB	Output is correct
53	Correct	23 ms	3164 KB	Output is correct
54	Correct	18 ms	2088 KB	Output is correct
55	Correct	33 ms	4956 KB	Output is correct
56	Correct	8 ms	1372 KB	Output is correct
57	Correct	60 ms	10896 KB	Output is correct
58	Correct	68 ms	10836 KB	Output is correct
59	Correct	63 ms	10932 KB	Output is correct
60	Correct	78 ms	10772 KB	Output is correct
61	Correct	82 ms	10836 KB	Output is correct
62	Correct	43 ms	6232 KB	Output is correct
63	Correct	89 ms	11344 KB	Output is correct
64	Correct	43 ms	6324 KB	Output is correct
65	Correct	0 ms	344 KB	Output is correct
66	Correct	22 ms	5764 KB	Output is correct
67	Correct	68 ms	8712 KB	Output is correct
68	Correct	67 ms	8276 KB	Output is correct
69	Correct	10 ms	1368 KB	Output is correct
70	Correct	3 ms	688 KB	Output is correct
71	Correct	0 ms	348 KB	Output is correct
72	Correct	12 ms	1988 KB	Output is correct
73	Correct	3 ms	604 KB	Output is correct
74	Correct	1 ms	468 KB	Output is correct
75	Correct	66 ms	10760 KB	Output is correct
76	Correct	67 ms	10932 KB	Output is correct
77	Correct	68 ms	10836 KB	Output is correct
78	Correct	82 ms	10884 KB	Output is correct
79	Correct	82 ms	10832 KB	Output is correct
80	Correct	84 ms	10836 KB	Output is correct
81	Correct	76 ms	8788 KB	Output is correct
82	Correct	82 ms	8788 KB	Output is correct

답안 #1086218

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 25.0 / 25.0

Subtask #3 27.0 / 27.0

Subtask #4 29.0 / 29.0

Subtask #5 9.0 / 9.0

Subtask #1
10.0 / 10.0

Subtask #2
25.0 / 25.0

Subtask #3
27.0 / 27.0

Subtask #4
29.0 / 29.0

Subtask #5
9.0 / 9.0