# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
526444 |
2022-02-14T18:54:39 Z |
sidon |
Self Study (JOI22_ho_t2) |
C++17 |
|
379 ms |
5196 KB |
#include <bits/stdc++.h>
using namespace std;
#define int __int128
const int Z = 3e5;
int64_t N, M, A[Z], B[Z], x;
int32_t main() {
ios::sync_with_stdio(0), cin.tie(0);
cin >> N >> M;
for(auto &j : {A, B})
for(int i = 0; i < N; ++i) cin >> j[i];
for(int i = 0; i < N; ++i)
A[i] = max(A[i], B[i]);
for(int y = 1LL<<62; y /= 2; ) {
int free = 0;
for(int i = 0; i < N; ++i) {
int a_req = (x + y + A[i] - 1) / A[i];
if(a_req <= M)
free += M - a_req;
else
free -= (x + y - M * A[i] + B[i] - 1) / B[i];
}
if(free >= 0) x += y;
}
cout << int64_t(x);
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
0 ms |
332 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
1 ms |
204 KB |
Output is correct |
10 |
Correct |
5 ms |
332 KB |
Output is correct |
11 |
Correct |
255 ms |
4992 KB |
Output is correct |
12 |
Correct |
235 ms |
4932 KB |
Output is correct |
13 |
Correct |
266 ms |
5044 KB |
Output is correct |
14 |
Correct |
314 ms |
4988 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
376 ms |
4992 KB |
Output is correct |
17 |
Correct |
277 ms |
4992 KB |
Output is correct |
18 |
Correct |
239 ms |
4920 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
376 ms |
4992 KB |
Output is correct |
3 |
Correct |
277 ms |
4992 KB |
Output is correct |
4 |
Correct |
239 ms |
4920 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
0 ms |
204 KB |
Output is correct |
8 |
Correct |
0 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
0 ms |
204 KB |
Output is correct |
12 |
Correct |
0 ms |
204 KB |
Output is correct |
13 |
Correct |
127 ms |
2556 KB |
Output is correct |
14 |
Correct |
82 ms |
1868 KB |
Output is correct |
15 |
Correct |
60 ms |
1496 KB |
Output is correct |
16 |
Correct |
53 ms |
1264 KB |
Output is correct |
17 |
Correct |
1 ms |
332 KB |
Output is correct |
18 |
Correct |
1 ms |
204 KB |
Output is correct |
19 |
Correct |
0 ms |
204 KB |
Output is correct |
20 |
Correct |
0 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
6 ms |
332 KB |
Output is correct |
23 |
Correct |
6 ms |
332 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
0 ms |
332 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
1 ms |
204 KB |
Output is correct |
10 |
Correct |
5 ms |
332 KB |
Output is correct |
11 |
Correct |
255 ms |
4992 KB |
Output is correct |
12 |
Correct |
235 ms |
4932 KB |
Output is correct |
13 |
Correct |
266 ms |
5044 KB |
Output is correct |
14 |
Correct |
314 ms |
4988 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
204 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
0 ms |
204 KB |
Output is correct |
20 |
Correct |
0 ms |
204 KB |
Output is correct |
21 |
Correct |
0 ms |
204 KB |
Output is correct |
22 |
Correct |
0 ms |
204 KB |
Output is correct |
23 |
Correct |
127 ms |
2556 KB |
Output is correct |
24 |
Correct |
82 ms |
1868 KB |
Output is correct |
25 |
Correct |
60 ms |
1496 KB |
Output is correct |
26 |
Correct |
53 ms |
1264 KB |
Output is correct |
27 |
Correct |
1 ms |
332 KB |
Output is correct |
28 |
Correct |
1 ms |
204 KB |
Output is correct |
29 |
Correct |
0 ms |
204 KB |
Output is correct |
30 |
Correct |
0 ms |
204 KB |
Output is correct |
31 |
Correct |
1 ms |
204 KB |
Output is correct |
32 |
Correct |
6 ms |
332 KB |
Output is correct |
33 |
Correct |
6 ms |
332 KB |
Output is correct |
34 |
Correct |
1 ms |
204 KB |
Output is correct |
35 |
Correct |
376 ms |
4992 KB |
Output is correct |
36 |
Correct |
277 ms |
4992 KB |
Output is correct |
37 |
Correct |
239 ms |
4920 KB |
Output is correct |
38 |
Correct |
1 ms |
204 KB |
Output is correct |
39 |
Correct |
0 ms |
204 KB |
Output is correct |
40 |
Correct |
0 ms |
204 KB |
Output is correct |
41 |
Correct |
0 ms |
204 KB |
Output is correct |
42 |
Correct |
0 ms |
204 KB |
Output is correct |
43 |
Correct |
1 ms |
204 KB |
Output is correct |
44 |
Correct |
0 ms |
204 KB |
Output is correct |
45 |
Correct |
5 ms |
412 KB |
Output is correct |
46 |
Correct |
8 ms |
460 KB |
Output is correct |
47 |
Correct |
1 ms |
332 KB |
Output is correct |
48 |
Correct |
46 ms |
1100 KB |
Output is correct |
49 |
Correct |
0 ms |
204 KB |
Output is correct |
50 |
Correct |
1 ms |
204 KB |
Output is correct |
51 |
Correct |
5 ms |
332 KB |
Output is correct |
52 |
Correct |
0 ms |
204 KB |
Output is correct |
53 |
Correct |
1 ms |
204 KB |
Output is correct |
54 |
Correct |
1 ms |
204 KB |
Output is correct |
55 |
Correct |
124 ms |
2544 KB |
Output is correct |
56 |
Correct |
87 ms |
1868 KB |
Output is correct |
57 |
Correct |
104 ms |
1876 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
0 ms |
204 KB |
Output is correct |
8 |
Correct |
0 ms |
204 KB |
Output is correct |
9 |
Correct |
127 ms |
2556 KB |
Output is correct |
10 |
Correct |
82 ms |
1868 KB |
Output is correct |
11 |
Correct |
60 ms |
1496 KB |
Output is correct |
12 |
Correct |
53 ms |
1264 KB |
Output is correct |
13 |
Correct |
1 ms |
332 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
204 KB |
Output is correct |
17 |
Correct |
1 ms |
204 KB |
Output is correct |
18 |
Correct |
6 ms |
332 KB |
Output is correct |
19 |
Correct |
6 ms |
332 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
376 ms |
4992 KB |
Output is correct |
22 |
Correct |
277 ms |
4992 KB |
Output is correct |
23 |
Correct |
239 ms |
4920 KB |
Output is correct |
24 |
Correct |
41 ms |
972 KB |
Output is correct |
25 |
Correct |
117 ms |
2372 KB |
Output is correct |
26 |
Correct |
27 ms |
716 KB |
Output is correct |
27 |
Correct |
237 ms |
5068 KB |
Output is correct |
28 |
Correct |
248 ms |
4932 KB |
Output is correct |
29 |
Correct |
244 ms |
5000 KB |
Output is correct |
30 |
Correct |
253 ms |
4932 KB |
Output is correct |
31 |
Correct |
242 ms |
4992 KB |
Output is correct |
32 |
Correct |
372 ms |
4988 KB |
Output is correct |
33 |
Correct |
303 ms |
4952 KB |
Output is correct |
34 |
Correct |
379 ms |
5196 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
0 ms |
332 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
1 ms |
204 KB |
Output is correct |
10 |
Correct |
5 ms |
332 KB |
Output is correct |
11 |
Correct |
255 ms |
4992 KB |
Output is correct |
12 |
Correct |
235 ms |
4932 KB |
Output is correct |
13 |
Correct |
266 ms |
5044 KB |
Output is correct |
14 |
Correct |
314 ms |
4988 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
204 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
0 ms |
204 KB |
Output is correct |
20 |
Correct |
0 ms |
204 KB |
Output is correct |
21 |
Correct |
0 ms |
204 KB |
Output is correct |
22 |
Correct |
0 ms |
204 KB |
Output is correct |
23 |
Correct |
127 ms |
2556 KB |
Output is correct |
24 |
Correct |
82 ms |
1868 KB |
Output is correct |
25 |
Correct |
60 ms |
1496 KB |
Output is correct |
26 |
Correct |
53 ms |
1264 KB |
Output is correct |
27 |
Correct |
1 ms |
332 KB |
Output is correct |
28 |
Correct |
1 ms |
204 KB |
Output is correct |
29 |
Correct |
0 ms |
204 KB |
Output is correct |
30 |
Correct |
0 ms |
204 KB |
Output is correct |
31 |
Correct |
1 ms |
204 KB |
Output is correct |
32 |
Correct |
6 ms |
332 KB |
Output is correct |
33 |
Correct |
6 ms |
332 KB |
Output is correct |
34 |
Correct |
1 ms |
204 KB |
Output is correct |
35 |
Correct |
0 ms |
204 KB |
Output is correct |
36 |
Correct |
0 ms |
204 KB |
Output is correct |
37 |
Correct |
0 ms |
204 KB |
Output is correct |
38 |
Correct |
0 ms |
204 KB |
Output is correct |
39 |
Correct |
1 ms |
204 KB |
Output is correct |
40 |
Correct |
0 ms |
204 KB |
Output is correct |
41 |
Correct |
5 ms |
412 KB |
Output is correct |
42 |
Correct |
8 ms |
460 KB |
Output is correct |
43 |
Correct |
1 ms |
332 KB |
Output is correct |
44 |
Correct |
46 ms |
1100 KB |
Output is correct |
45 |
Correct |
0 ms |
204 KB |
Output is correct |
46 |
Correct |
1 ms |
204 KB |
Output is correct |
47 |
Correct |
5 ms |
332 KB |
Output is correct |
48 |
Correct |
0 ms |
204 KB |
Output is correct |
49 |
Correct |
1 ms |
204 KB |
Output is correct |
50 |
Correct |
1 ms |
204 KB |
Output is correct |
51 |
Correct |
124 ms |
2544 KB |
Output is correct |
52 |
Correct |
87 ms |
1868 KB |
Output is correct |
53 |
Correct |
104 ms |
1876 KB |
Output is correct |
54 |
Correct |
41 ms |
972 KB |
Output is correct |
55 |
Correct |
117 ms |
2372 KB |
Output is correct |
56 |
Correct |
27 ms |
716 KB |
Output is correct |
57 |
Correct |
237 ms |
5068 KB |
Output is correct |
58 |
Correct |
248 ms |
4932 KB |
Output is correct |
59 |
Correct |
244 ms |
5000 KB |
Output is correct |
60 |
Correct |
253 ms |
4932 KB |
Output is correct |
61 |
Correct |
242 ms |
4992 KB |
Output is correct |
62 |
Correct |
372 ms |
4988 KB |
Output is correct |
63 |
Correct |
303 ms |
4952 KB |
Output is correct |
64 |
Correct |
379 ms |
5196 KB |
Output is correct |
65 |
Correct |
1 ms |
204 KB |
Output is correct |
66 |
Correct |
376 ms |
4992 KB |
Output is correct |
67 |
Correct |
277 ms |
4992 KB |
Output is correct |
68 |
Correct |
239 ms |
4920 KB |
Output is correct |
69 |
Correct |
30 ms |
716 KB |
Output is correct |
70 |
Correct |
8 ms |
332 KB |
Output is correct |
71 |
Correct |
1 ms |
204 KB |
Output is correct |
72 |
Correct |
38 ms |
972 KB |
Output is correct |
73 |
Correct |
9 ms |
460 KB |
Output is correct |
74 |
Correct |
1 ms |
332 KB |
Output is correct |
75 |
Correct |
249 ms |
5076 KB |
Output is correct |
76 |
Correct |
252 ms |
4932 KB |
Output is correct |
77 |
Correct |
258 ms |
4992 KB |
Output is correct |
78 |
Correct |
268 ms |
5032 KB |
Output is correct |
79 |
Correct |
265 ms |
4932 KB |
Output is correct |
80 |
Correct |
259 ms |
4932 KB |
Output is correct |
81 |
Correct |
286 ms |
4968 KB |
Output is correct |
82 |
Correct |
319 ms |
4928 KB |
Output is correct |