답안 #1086215

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1086215	2024-09-09T18:05:22 Z	I_am_Polish_Girl	Self Study (JOI22_ho_t2)	C++17	62 / 100	86 ms	10836 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 >= 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	604 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	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	1 ms	616 KB	Output is correct
11	Correct	66 ms	10008 KB	Output is correct
12	Correct	64 ms	9808 KB	Output is correct
13	Correct	53 ms	8016 KB	Output is correct
14	Correct	56 ms	8304 KB	Output is correct
15	Correct	1 ms	344 KB	Output is correct
16	Correct	43 ms	6300 KB	Output is correct
17	Correct	65 ms	10324 KB	Output is correct
18	Correct	68 ms	9872 KB	Output is correct

Subtask #2
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	43 ms	6300 KB	Output is correct
3	Correct	65 ms	10324 KB	Output is correct
4	Correct	68 ms	9872 KB	Output is correct
5	Correct	1 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	456 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	460 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	34 ms	5196 KB	Output is correct
14	Correct	23 ms	3740 KB	Output is correct
15	Correct	17 ms	2904 KB	Output is correct
16	Correct	13 ms	2428 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	408 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	456 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	604 KB	Output is correct

Subtask #3
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	604 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	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	1 ms	616 KB	Output is correct
11	Correct	66 ms	10008 KB	Output is correct
12	Correct	64 ms	9808 KB	Output is correct
13	Correct	53 ms	8016 KB	Output is correct
14	Correct	56 ms	8304 KB	Output is correct
15	Correct	1 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	456 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	460 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	34 ms	5196 KB	Output is correct
24	Correct	23 ms	3740 KB	Output is correct
25	Correct	17 ms	2904 KB	Output is correct
26	Correct	13 ms	2428 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	408 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	456 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	604 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	43 ms	6300 KB	Output is correct
36	Correct	65 ms	10324 KB	Output is correct
37	Correct	68 ms	9872 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 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	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	1 ms	636 KB	Output is correct
46	Correct	2 ms	604 KB	Output is correct
47	Correct	0 ms	468 KB	Output is correct
48	Correct	11 ms	2136 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	1 ms	344 KB	Output is correct
51	Correct	1 ms	604 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	35 ms	5460 KB	Output is correct
56	Correct	18 ms	3160 KB	Output is correct
57	Correct	19 ms	3164 KB	Output is correct

Subtask #4
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 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	456 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	460 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	34 ms	5196 KB	Output is correct
10	Correct	23 ms	3740 KB	Output is correct
11	Correct	17 ms	2904 KB	Output is correct
12	Correct	13 ms	2428 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	408 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	456 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	43 ms	6300 KB	Output is correct
22	Correct	65 ms	10324 KB	Output is correct
23	Correct	68 ms	9872 KB	Output is correct
24	Correct	13 ms	1884 KB	Output is correct
25	Correct	34 ms	4956 KB	Output is correct
26	Correct	7 ms	1372 KB	Output is correct
27	Correct	66 ms	10580 KB	Output is correct
28	Correct	71 ms	10632 KB	Output is correct
29	Correct	66 ms	10628 KB	Output is correct
30	Correct	72 ms	10576 KB	Output is correct
31	Correct	86 ms	10580 KB	Output is correct
32	Correct	42 ms	6232 KB	Output is correct
33	Correct	86 ms	10836 KB	Output is correct
34	Incorrect	73 ms	6316 KB	Output isn't correct
35	Halted	0 ms	0 KB	-

Subtask #5
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	604 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	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	1 ms	616 KB	Output is correct
11	Correct	66 ms	10008 KB	Output is correct
12	Correct	64 ms	9808 KB	Output is correct
13	Correct	53 ms	8016 KB	Output is correct
14	Correct	56 ms	8304 KB	Output is correct
15	Correct	1 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	456 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	460 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	34 ms	5196 KB	Output is correct
24	Correct	23 ms	3740 KB	Output is correct
25	Correct	17 ms	2904 KB	Output is correct
26	Correct	13 ms	2428 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	408 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	456 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	604 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 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	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	1 ms	636 KB	Output is correct
42	Correct	2 ms	604 KB	Output is correct
43	Correct	0 ms	468 KB	Output is correct
44	Correct	11 ms	2136 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	1 ms	344 KB	Output is correct
47	Correct	1 ms	604 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	35 ms	5460 KB	Output is correct
52	Correct	18 ms	3160 KB	Output is correct
53	Correct	19 ms	3164 KB	Output is correct
54	Correct	13 ms	1884 KB	Output is correct
55	Correct	34 ms	4956 KB	Output is correct
56	Correct	7 ms	1372 KB	Output is correct
57	Correct	66 ms	10580 KB	Output is correct
58	Correct	71 ms	10632 KB	Output is correct
59	Correct	66 ms	10628 KB	Output is correct
60	Correct	72 ms	10576 KB	Output is correct
61	Correct	86 ms	10580 KB	Output is correct
62	Correct	42 ms	6232 KB	Output is correct
63	Correct	86 ms	10836 KB	Output is correct
64	Incorrect	73 ms	6316 KB	Output isn't correct
65	Halted	0 ms	0 KB	-

답안 #1086215

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 25.0 / 25.0

Subtask #3 27.0 / 27.0

Subtask #4 0 / 29.0

Subtask #5 0 / 9.0

Subtask #1
10.0 / 10.0

Subtask #2
25.0 / 25.0

Subtask #3
27.0 / 27.0

Subtask #4
0 / 29.0

Subtask #5
0 / 9.0