oj.uz

Submission #1086214

# Submission time Handle Problem Language Result Execution time Memory
1086214 2024-09-09T18:03:25 Z I_am_Polish_Girl Self Study (JOI22_ho_t2) C++14
62 / 100
 96 ms 11280 KB 
//#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

# Verdict Execution time Memory 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 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 344 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 63 ms 10580 KB Output is correct
12 Correct 65 ms 10576 KB Output is correct
13 Correct 53 ms 8788 KB Output is correct
14 Correct 53 ms 8848 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 42 ms 6332 KB Output is correct
17 Correct 64 ms 11268 KB Output is correct
18 Correct 64 ms 10580 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 42 ms 6332 KB Output is correct
3 Correct 64 ms 11268 KB Output is correct
4 Correct 64 ms 10580 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 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 452 KB Output is correct
13 Correct 33 ms 5608 KB Output is correct
14 Correct 23 ms 3940 KB Output is correct
15 Correct 18 ms 2904 KB Output is correct
16 Correct 14 ms 2396 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 604 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

# Verdict Execution time Memory 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 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 344 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 63 ms 10580 KB Output is correct
12 Correct 65 ms 10576 KB Output is correct
13 Correct 53 ms 8788 KB Output is correct
14 Correct 53 ms 8848 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 452 KB Output is correct
23 Correct 33 ms 5608 KB Output is correct
24 Correct 23 ms 3940 KB Output is correct
25 Correct 18 ms 2904 KB Output is correct
26 Correct 14 ms 2396 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 604 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 344 KB Output is correct
35 Correct 42 ms 6332 KB Output is correct
36 Correct 64 ms 11268 KB Output is correct
37 Correct 64 ms 10580 KB Output is correct
38 Correct 0 ms 344 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 344 KB Output is correct
43 Correct 0 ms 344 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 0 ms 492 KB Output is correct
48 Correct 11 ms 2140 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 1 ms 348 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 31 ms 5656 KB Output is correct
56 Correct 19 ms 3164 KB Output is correct
57 Correct 18 ms 3164 KB Output is correct

Subtask #4
0 / 29.0

# Verdict Execution time Memory 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 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 452 KB Output is correct
9 Correct 33 ms 5608 KB Output is correct
10 Correct 23 ms 3940 KB Output is correct
11 Correct 18 ms 2904 KB Output is correct
12 Correct 14 ms 2396 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 0 ms 604 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 0 ms 344 KB Output is correct
21 Correct 42 ms 6332 KB Output is correct
22 Correct 64 ms 11268 KB Output is correct
23 Correct 64 ms 10580 KB Output is correct
24 Correct 13 ms 2068 KB Output is correct
25 Correct 35 ms 4996 KB Output is correct
26 Correct 8 ms 1332 KB Output is correct
27 Correct 64 ms 10320 KB Output is correct
28 Correct 68 ms 10516 KB Output is correct
29 Correct 67 ms 10520 KB Output is correct
30 Correct 83 ms 10516 KB Output is correct
31 Correct 94 ms 10320 KB Output is correct
32 Correct 42 ms 6236 KB Output is correct
33 Correct 96 ms 11280 KB Output is correct
34 Incorrect 73 ms 6236 KB Output isn't correct
35 Halted 0 ms 0 KB -

Subtask #5
0 / 9.0

# Verdict Execution time Memory 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 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 344 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 63 ms 10580 KB Output is correct
12 Correct 65 ms 10576 KB Output is correct
13 Correct 53 ms 8788 KB Output is correct
14 Correct 53 ms 8848 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 452 KB Output is correct
23 Correct 33 ms 5608 KB Output is correct
24 Correct 23 ms 3940 KB Output is correct
25 Correct 18 ms 2904 KB Output is correct
26 Correct 14 ms 2396 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 604 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 344 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 344 KB Output is correct
39 Correct 0 ms 344 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 0 ms 492 KB Output is correct
44 Correct 11 ms 2140 KB Output is correct
45 Correct 0 ms 344 KB Output is correct
46 Correct 1 ms 348 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 31 ms 5656 KB Output is correct
52 Correct 19 ms 3164 KB Output is correct
53 Correct 18 ms 3164 KB Output is correct
54 Correct 13 ms 2068 KB Output is correct
55 Correct 35 ms 4996 KB Output is correct
56 Correct 8 ms 1332 KB Output is correct
57 Correct 64 ms 10320 KB Output is correct
58 Correct 68 ms 10516 KB Output is correct
59 Correct 67 ms 10520 KB Output is correct
60 Correct 83 ms 10516 KB Output is correct
61 Correct 94 ms 10320 KB Output is correct
62 Correct 42 ms 6236 KB Output is correct
63 Correct 96 ms 11280 KB Output is correct
64 Incorrect 73 ms 6236 KB Output isn't correct
65 Halted 0 ms 0 KB -