#include "tickets.h"
#include<bits/stdc++.h>
using namespace std;
#define in insert
#define all(x) x.begin(),x.end()
#define pb push_back
#define eb emplace_back
#define ff first
#define ss second
// #define int long long
typedef long long ll;
typedef vector<int> vi;
typedef set<int> si;
typedef multiset<int> msi;
typedef pair<int, int> pii;
typedef vector<pii> vpii;
long long find_maximum(int k, vector<vector<int>> a) {
int n = a.size();
int m = a[0].size();
vector<vector<int>> ans(n, vector<int>(m, -1));
vector<vector<int>> neg(n), pos(n);
long long ret = 0;
priority_queue<pair<long long, pair<int, int>>> q;
for(int i = 0; i < n; i++) {
for(int j = 0; j < k; j++) {
ret -= 1LL * a[i][j];
neg[i].pb(j);
q.push({1LL * (a[i][j] + a[i][m - k + j]), {i, m - k + j}});
}
}
for(int t = 0; t < n * k / 2; t++) {
auto val = q.top();
q.pop();
ret += val.ff;
int i = val.ss.ff;
int j = val.ss.ss;
neg[i].pop_back();
pos[i].pb(j);
}
for(int i = 0; i < n; i++) {
reverse(all(pos[i]));
}
for(int t = 0; t < k; t++) {
vector<int> v(n);
iota(all(v), 0);
sort(all(v), [&](int x, int y) {
return pos[x].size() > pos[y].size();
});
for(int j = 0; j < n / 2; j++) {
int i = v[j];
ans[i][pos[i].back()] = t;
pos[i].pop_back();
}
for(int j = n / 2; j < n; j++) {
int i = v[j];
ans[i][neg[i].back()] = t;
neg[i].pop_back();
}
}
allocate_tickets(ans);
return ret;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
300 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
2 ms |
852 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
300 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
296 KB |
Output is correct |
4 |
Correct |
2 ms |
468 KB |
Output is correct |
5 |
Correct |
16 ms |
3272 KB |
Output is correct |
6 |
Correct |
390 ms |
53904 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
304 KB |
Output is correct |
3 |
Correct |
0 ms |
304 KB |
Output is correct |
4 |
Correct |
2 ms |
468 KB |
Output is correct |
5 |
Correct |
18 ms |
3432 KB |
Output is correct |
6 |
Correct |
466 ms |
75748 KB |
Output is correct |
7 |
Correct |
544 ms |
82640 KB |
Output is correct |
8 |
Correct |
3 ms |
724 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
5 ms |
1080 KB |
Output is correct |
13 |
Correct |
17 ms |
3140 KB |
Output is correct |
14 |
Correct |
21 ms |
3292 KB |
Output is correct |
15 |
Correct |
541 ms |
95080 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 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 |
2 ms |
620 KB |
Output is correct |
5 |
Correct |
26 ms |
5356 KB |
Output is correct |
6 |
Correct |
5 ms |
1060 KB |
Output is correct |
7 |
Correct |
6 ms |
1408 KB |
Output is correct |
8 |
Correct |
750 ms |
125552 KB |
Output is correct |
9 |
Correct |
715 ms |
123176 KB |
Output is correct |
10 |
Correct |
717 ms |
122348 KB |
Output is correct |
11 |
Correct |
895 ms |
125604 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
3 ms |
468 KB |
Output is correct |
3 |
Correct |
2 ms |
468 KB |
Output is correct |
4 |
Correct |
3 ms |
564 KB |
Output is correct |
5 |
Correct |
3 ms |
492 KB |
Output is correct |
6 |
Correct |
2 ms |
596 KB |
Output is correct |
7 |
Correct |
1 ms |
304 KB |
Output is correct |
8 |
Correct |
1 ms |
340 KB |
Output is correct |
9 |
Correct |
3 ms |
572 KB |
Output is correct |
10 |
Correct |
2 ms |
564 KB |
Output is correct |
11 |
Correct |
2 ms |
596 KB |
Output is correct |
12 |
Correct |
3 ms |
592 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
3 ms |
468 KB |
Output is correct |
3 |
Correct |
2 ms |
468 KB |
Output is correct |
4 |
Correct |
3 ms |
564 KB |
Output is correct |
5 |
Correct |
3 ms |
492 KB |
Output is correct |
6 |
Correct |
2 ms |
596 KB |
Output is correct |
7 |
Correct |
1 ms |
304 KB |
Output is correct |
8 |
Correct |
1 ms |
340 KB |
Output is correct |
9 |
Correct |
3 ms |
572 KB |
Output is correct |
10 |
Correct |
2 ms |
564 KB |
Output is correct |
11 |
Correct |
2 ms |
596 KB |
Output is correct |
12 |
Correct |
3 ms |
592 KB |
Output is correct |
13 |
Correct |
18 ms |
3276 KB |
Output is correct |
14 |
Correct |
20 ms |
3252 KB |
Output is correct |
15 |
Correct |
21 ms |
4128 KB |
Output is correct |
16 |
Correct |
29 ms |
5300 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
2 ms |
596 KB |
Output is correct |
19 |
Correct |
1 ms |
468 KB |
Output is correct |
20 |
Correct |
27 ms |
3816 KB |
Output is correct |
21 |
Correct |
27 ms |
4168 KB |
Output is correct |
22 |
Correct |
28 ms |
4564 KB |
Output is correct |
23 |
Correct |
26 ms |
5076 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
300 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
2 ms |
852 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
296 KB |
Output is correct |
10 |
Correct |
2 ms |
468 KB |
Output is correct |
11 |
Correct |
16 ms |
3272 KB |
Output is correct |
12 |
Correct |
390 ms |
53904 KB |
Output is correct |
13 |
Correct |
1 ms |
296 KB |
Output is correct |
14 |
Correct |
1 ms |
304 KB |
Output is correct |
15 |
Correct |
0 ms |
304 KB |
Output is correct |
16 |
Correct |
2 ms |
468 KB |
Output is correct |
17 |
Correct |
18 ms |
3432 KB |
Output is correct |
18 |
Correct |
466 ms |
75748 KB |
Output is correct |
19 |
Correct |
544 ms |
82640 KB |
Output is correct |
20 |
Correct |
3 ms |
724 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
1 ms |
212 KB |
Output is correct |
23 |
Correct |
1 ms |
212 KB |
Output is correct |
24 |
Correct |
5 ms |
1080 KB |
Output is correct |
25 |
Correct |
17 ms |
3140 KB |
Output is correct |
26 |
Correct |
21 ms |
3292 KB |
Output is correct |
27 |
Correct |
541 ms |
95080 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
1 ms |
212 KB |
Output is correct |
30 |
Correct |
0 ms |
212 KB |
Output is correct |
31 |
Correct |
2 ms |
620 KB |
Output is correct |
32 |
Correct |
26 ms |
5356 KB |
Output is correct |
33 |
Correct |
5 ms |
1060 KB |
Output is correct |
34 |
Correct |
6 ms |
1408 KB |
Output is correct |
35 |
Correct |
750 ms |
125552 KB |
Output is correct |
36 |
Correct |
715 ms |
123176 KB |
Output is correct |
37 |
Correct |
717 ms |
122348 KB |
Output is correct |
38 |
Correct |
895 ms |
125604 KB |
Output is correct |
39 |
Correct |
1 ms |
212 KB |
Output is correct |
40 |
Correct |
3 ms |
468 KB |
Output is correct |
41 |
Correct |
2 ms |
468 KB |
Output is correct |
42 |
Correct |
3 ms |
564 KB |
Output is correct |
43 |
Correct |
3 ms |
492 KB |
Output is correct |
44 |
Correct |
2 ms |
596 KB |
Output is correct |
45 |
Correct |
1 ms |
304 KB |
Output is correct |
46 |
Correct |
1 ms |
340 KB |
Output is correct |
47 |
Correct |
3 ms |
572 KB |
Output is correct |
48 |
Correct |
2 ms |
564 KB |
Output is correct |
49 |
Correct |
2 ms |
596 KB |
Output is correct |
50 |
Correct |
3 ms |
592 KB |
Output is correct |
51 |
Correct |
18 ms |
3276 KB |
Output is correct |
52 |
Correct |
20 ms |
3252 KB |
Output is correct |
53 |
Correct |
21 ms |
4128 KB |
Output is correct |
54 |
Correct |
29 ms |
5300 KB |
Output is correct |
55 |
Correct |
1 ms |
340 KB |
Output is correct |
56 |
Correct |
2 ms |
596 KB |
Output is correct |
57 |
Correct |
1 ms |
468 KB |
Output is correct |
58 |
Correct |
27 ms |
3816 KB |
Output is correct |
59 |
Correct |
27 ms |
4168 KB |
Output is correct |
60 |
Correct |
28 ms |
4564 KB |
Output is correct |
61 |
Correct |
26 ms |
5076 KB |
Output is correct |
62 |
Correct |
48 ms |
8376 KB |
Output is correct |
63 |
Correct |
56 ms |
8516 KB |
Output is correct |
64 |
Correct |
73 ms |
13428 KB |
Output is correct |
65 |
Correct |
287 ms |
40996 KB |
Output is correct |
66 |
Correct |
312 ms |
52256 KB |
Output is correct |
67 |
Correct |
8 ms |
1428 KB |
Output is correct |
68 |
Correct |
4 ms |
1104 KB |
Output is correct |
69 |
Correct |
388 ms |
73300 KB |
Output is correct |
70 |
Correct |
591 ms |
93364 KB |
Output is correct |
71 |
Correct |
797 ms |
125600 KB |
Output is correct |
72 |
Correct |
666 ms |
112108 KB |
Output is correct |
73 |
Correct |
705 ms |
113152 KB |
Output is correct |
74 |
Correct |
549 ms |
79244 KB |
Output is correct |
75 |
Correct |
545 ms |
91188 KB |
Output is correct |