oj.uz

Submission #536781

# Submission time Handle Problem Language Result Execution time Memory
536781 2022-03-14T02:53:06 Z neon_paradox Self Study (JOI22_ho_t2) C++14
100 / 100
 316 ms 14440 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define double long double
int32_t main(){
	ios_base::sync_with_stdio(false); cin.tie(0);cout.tie(0);
	int n,m;
	cin>>n>>m;
	vector<int> x;
	vector<int> y;
	int p;
	for (int i = 0; i < n; i++){
		cin>>p;
		x.push_back(p);
	}
	for (int i = 0; i < n; i++){
		cin>>p;
		y.push_back(p);
		if(y[i] > x[i]) x[i] = max(y[i],x[i]);
	}
	int l=0;
	int r=9e18 + 5;
	int mid,c;
	while(l!=r-1){
		mid=(l+r)/2;
		c=0;
		for (int i = 0 ;i < n; i++){
			
			if(m*x[i]<mid){
				c-=ceil((( double)mid-m*x[i])/y[i]);
			}
			else{
				c-=ceil(( double)mid/x[i]);
				c+=m;
			}
			
		}
		
		if (c<0)r=mid;
		else l=mid;
	}
	cout << l << "\n";
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 5 ms 340 KB Output is correct
11 Correct 263 ms 8700 KB Output is correct
12 Correct 270 ms 8704 KB Output is correct
13 Correct 247 ms 8824 KB Output is correct
14 Correct 286 ms 8736 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 192 ms 8816 KB Output is correct
17 Correct 282 ms 8800 KB Output is correct
18 Correct 234 ms 8780 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 192 ms 8816 KB Output is correct
3 Correct 282 ms 8800 KB Output is correct
4 Correct 234 ms 8780 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 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 112 ms 4560 KB Output is correct
14 Correct 105 ms 2544 KB Output is correct
15 Correct 63 ms 2384 KB Output is correct
16 Correct 55 ms 1448 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 4 ms 340 KB Output is correct
23 Correct 4 ms 340 KB Output is correct

Subtask #3
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 5 ms 340 KB Output is correct
11 Correct 263 ms 8700 KB Output is correct
12 Correct 270 ms 8704 KB Output is correct
13 Correct 247 ms 8824 KB Output is correct
14 Correct 286 ms 8736 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 112 ms 4560 KB Output is correct
24 Correct 105 ms 2544 KB Output is correct
25 Correct 63 ms 2384 KB Output is correct
26 Correct 55 ms 1448 KB Output is correct
27 Correct 2 ms 340 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 4 ms 340 KB Output is correct
33 Correct 4 ms 340 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 192 ms 8816 KB Output is correct
36 Correct 282 ms 8800 KB Output is correct
37 Correct 234 ms 8780 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 1 ms 300 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 5 ms 472 KB Output is correct
46 Correct 9 ms 552 KB Output is correct
47 Correct 3 ms 340 KB Output is correct
48 Correct 43 ms 1456 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 6 ms 340 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 0 ms 212 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 123 ms 4524 KB Output is correct
56 Correct 73 ms 2640 KB Output is correct
57 Correct 73 ms 2648 KB Output is correct

Subtask #4
29.0 / 29.0

# Verdict Execution time Memory 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 1 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 0 ms 212 KB Output is correct
9 Correct 112 ms 4560 KB Output is correct
10 Correct 105 ms 2544 KB Output is correct
11 Correct 63 ms 2384 KB Output is correct
12 Correct 55 ms 1448 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 4 ms 340 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 192 ms 8816 KB Output is correct
22 Correct 282 ms 8800 KB Output is correct
23 Correct 234 ms 8780 KB Output is correct
24 Correct 45 ms 1364 KB Output is correct
25 Correct 138 ms 4396 KB Output is correct
26 Correct 26 ms 896 KB Output is correct
27 Correct 235 ms 8808 KB Output is correct
28 Correct 247 ms 8808 KB Output is correct
29 Correct 235 ms 8760 KB Output is correct
30 Correct 258 ms 8772 KB Output is correct
31 Correct 263 ms 8760 KB Output is correct
32 Correct 202 ms 8832 KB Output is correct
33 Correct 295 ms 8708 KB Output is correct
34 Correct 185 ms 9944 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 5 ms 340 KB Output is correct
11 Correct 263 ms 8700 KB Output is correct
12 Correct 270 ms 8704 KB Output is correct
13 Correct 247 ms 8824 KB Output is correct
14 Correct 286 ms 8736 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 112 ms 4560 KB Output is correct
24 Correct 105 ms 2544 KB Output is correct
25 Correct 63 ms 2384 KB Output is correct
26 Correct 55 ms 1448 KB Output is correct
27 Correct 2 ms 340 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 0 ms 212 KB Output is correct
32 Correct 4 ms 340 KB Output is correct
33 Correct 4 ms 340 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 1 ms 300 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 5 ms 472 KB Output is correct
42 Correct 9 ms 552 KB Output is correct
43 Correct 3 ms 340 KB Output is correct
44 Correct 43 ms 1456 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 6 ms 340 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 1 ms 212 KB Output is correct
51 Correct 123 ms 4524 KB Output is correct
52 Correct 73 ms 2640 KB Output is correct
53 Correct 73 ms 2648 KB Output is correct
54 Correct 45 ms 1364 KB Output is correct
55 Correct 138 ms 4396 KB Output is correct
56 Correct 26 ms 896 KB Output is correct
57 Correct 235 ms 8808 KB Output is correct
58 Correct 247 ms 8808 KB Output is correct
59 Correct 235 ms 8760 KB Output is correct
60 Correct 258 ms 8772 KB Output is correct
61 Correct 263 ms 8760 KB Output is correct
62 Correct 202 ms 8832 KB Output is correct
63 Correct 295 ms 8708 KB Output is correct
64 Correct 185 ms 9944 KB Output is correct
65 Correct 1 ms 212 KB Output is correct
66 Correct 192 ms 8816 KB Output is correct
67 Correct 282 ms 8800 KB Output is correct
68 Correct 234 ms 8780 KB Output is correct
69 Correct 35 ms 1608 KB Output is correct
70 Correct 10 ms 596 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 42 ms 2196 KB Output is correct
73 Correct 10 ms 724 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 247 ms 14440 KB Output is correct
76 Correct 263 ms 14376 KB Output is correct
77 Correct 251 ms 14392 KB Output is correct
78 Correct 247 ms 14408 KB Output is correct
79 Correct 316 ms 14364 KB Output is correct
80 Correct 276 ms 14316 KB Output is correct
81 Correct 264 ms 12372 KB Output is correct
82 Correct 220 ms 12536 KB Output is correct