#include "tickets.h"
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (r); ++x)
typedef long long ll;
typedef std::pair<int,int> pii;
typedef std::pair<ll,ll> pll;
using namespace std;
long long find_maximum(int k, std::vector<std::vector<int>> _x) {
priority_queue<pll> pq;
int n = _x.size();
int m = _x[0].size();
vector<vector<pii>> x;
Loop (i,0,n) {
x.emplace_back();
Loop (j,0,m)
x.back().push_back({_x[i][j], j});
sort(x.back().begin(), x.back().end());
}
ll sum = 0;
Loop (i,0,n) {
Loop (j,0,k)
sum -= x[i][j].first;
pq.push({x[i][k-1].first + x[i][m-1].first, i});
}
vector<int> nxt(n, k);
Loop (_,0,n*k/2) {
auto [val, i] = pq.top();
pq.pop();
sum += val;
--nxt[i];
if (nxt[i])
pq.push({x[i][nxt[i]-1].first + x[i][nxt[i]+m-k-1].first, i});
}
std::vector<std::vector<int>> ans(n, vector<int>(m, -1));
vector<int> neg(n), pos(n);
Loop (r,0,k) {
vector<int> ne, po, bo;
Loop (i,0,n) {
if (neg[i] == nxt[i])
po.push_back(i);
else if (pos[i] == k - nxt[i])
ne.push_back(i);
else
bo.push_back(i);
}
Loop (_,0,n/2) {
auto &vec = ne.size()? ne: bo;
int i = vec.back();
vec.pop_back();
ans[i][x[i][neg[i]++].second] = r;
}
Loop (_,0,n/2) {
auto &vec = po.size()? po: bo;
int i = vec.back();
vec.pop_back();
ans[i][x[i][m-1-(pos[i]++)].second] = r;
}
}
allocate_tickets(ans);
return sum;
}
# |
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 |
0 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
724 KB |
Output is correct |
# |
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 |
2 ms |
468 KB |
Output is correct |
5 |
Correct |
19 ms |
3616 KB |
Output is correct |
6 |
Correct |
474 ms |
75060 KB |
Output is correct |
# |
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 |
3 ms |
468 KB |
Output is correct |
5 |
Correct |
20 ms |
3856 KB |
Output is correct |
6 |
Correct |
478 ms |
80436 KB |
Output is correct |
7 |
Correct |
492 ms |
80812 KB |
Output is correct |
8 |
Correct |
3 ms |
596 KB |
Output is correct |
9 |
Correct |
0 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 |
5 ms |
1108 KB |
Output is correct |
13 |
Correct |
16 ms |
3164 KB |
Output is correct |
14 |
Correct |
16 ms |
2740 KB |
Output is correct |
15 |
Correct |
537 ms |
81296 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
2 ms |
596 KB |
Output is correct |
5 |
Correct |
34 ms |
4412 KB |
Output is correct |
6 |
Correct |
5 ms |
872 KB |
Output is correct |
7 |
Correct |
7 ms |
1208 KB |
Output is correct |
8 |
Correct |
695 ms |
83104 KB |
Output is correct |
9 |
Correct |
614 ms |
80996 KB |
Output is correct |
10 |
Correct |
599 ms |
81644 KB |
Output is correct |
11 |
Correct |
666 ms |
82848 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
3 ms |
492 KB |
Output is correct |
3 |
Correct |
3 ms |
596 KB |
Output is correct |
4 |
Correct |
3 ms |
596 KB |
Output is correct |
5 |
Correct |
2 ms |
596 KB |
Output is correct |
6 |
Correct |
2 ms |
596 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
340 KB |
Output is correct |
9 |
Correct |
3 ms |
468 KB |
Output is correct |
10 |
Correct |
2 ms |
596 KB |
Output is correct |
11 |
Correct |
2 ms |
468 KB |
Output is correct |
12 |
Correct |
2 ms |
572 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
3 ms |
492 KB |
Output is correct |
3 |
Correct |
3 ms |
596 KB |
Output is correct |
4 |
Correct |
3 ms |
596 KB |
Output is correct |
5 |
Correct |
2 ms |
596 KB |
Output is correct |
6 |
Correct |
2 ms |
596 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
340 KB |
Output is correct |
9 |
Correct |
3 ms |
468 KB |
Output is correct |
10 |
Correct |
2 ms |
596 KB |
Output is correct |
11 |
Correct |
2 ms |
468 KB |
Output is correct |
12 |
Correct |
2 ms |
572 KB |
Output is correct |
13 |
Correct |
19 ms |
4388 KB |
Output is correct |
14 |
Correct |
20 ms |
4356 KB |
Output is correct |
15 |
Correct |
21 ms |
4428 KB |
Output is correct |
16 |
Correct |
24 ms |
4520 KB |
Output is correct |
17 |
Correct |
1 ms |
328 KB |
Output is correct |
18 |
Correct |
2 ms |
596 KB |
Output is correct |
19 |
Correct |
1 ms |
468 KB |
Output is correct |
20 |
Correct |
20 ms |
3820 KB |
Output is correct |
21 |
Correct |
21 ms |
4292 KB |
Output is correct |
22 |
Correct |
21 ms |
3916 KB |
Output is correct |
23 |
Correct |
22 ms |
4340 KB |
Output is correct |
# |
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 |
0 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
724 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
2 ms |
468 KB |
Output is correct |
11 |
Correct |
19 ms |
3616 KB |
Output is correct |
12 |
Correct |
474 ms |
75060 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
0 ms |
212 KB |
Output is correct |
15 |
Correct |
0 ms |
212 KB |
Output is correct |
16 |
Correct |
3 ms |
468 KB |
Output is correct |
17 |
Correct |
20 ms |
3856 KB |
Output is correct |
18 |
Correct |
478 ms |
80436 KB |
Output is correct |
19 |
Correct |
492 ms |
80812 KB |
Output is correct |
20 |
Correct |
3 ms |
596 KB |
Output is correct |
21 |
Correct |
0 ms |
212 KB |
Output is correct |
22 |
Correct |
0 ms |
212 KB |
Output is correct |
23 |
Correct |
0 ms |
212 KB |
Output is correct |
24 |
Correct |
5 ms |
1108 KB |
Output is correct |
25 |
Correct |
16 ms |
3164 KB |
Output is correct |
26 |
Correct |
16 ms |
2740 KB |
Output is correct |
27 |
Correct |
537 ms |
81296 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
0 ms |
212 KB |
Output is correct |
30 |
Correct |
1 ms |
212 KB |
Output is correct |
31 |
Correct |
2 ms |
596 KB |
Output is correct |
32 |
Correct |
34 ms |
4412 KB |
Output is correct |
33 |
Correct |
5 ms |
872 KB |
Output is correct |
34 |
Correct |
7 ms |
1208 KB |
Output is correct |
35 |
Correct |
695 ms |
83104 KB |
Output is correct |
36 |
Correct |
614 ms |
80996 KB |
Output is correct |
37 |
Correct |
599 ms |
81644 KB |
Output is correct |
38 |
Correct |
666 ms |
82848 KB |
Output is correct |
39 |
Correct |
0 ms |
212 KB |
Output is correct |
40 |
Correct |
3 ms |
492 KB |
Output is correct |
41 |
Correct |
3 ms |
596 KB |
Output is correct |
42 |
Correct |
3 ms |
596 KB |
Output is correct |
43 |
Correct |
2 ms |
596 KB |
Output is correct |
44 |
Correct |
2 ms |
596 KB |
Output is correct |
45 |
Correct |
1 ms |
212 KB |
Output is correct |
46 |
Correct |
1 ms |
340 KB |
Output is correct |
47 |
Correct |
3 ms |
468 KB |
Output is correct |
48 |
Correct |
2 ms |
596 KB |
Output is correct |
49 |
Correct |
2 ms |
468 KB |
Output is correct |
50 |
Correct |
2 ms |
572 KB |
Output is correct |
51 |
Correct |
19 ms |
4388 KB |
Output is correct |
52 |
Correct |
20 ms |
4356 KB |
Output is correct |
53 |
Correct |
21 ms |
4428 KB |
Output is correct |
54 |
Correct |
24 ms |
4520 KB |
Output is correct |
55 |
Correct |
1 ms |
328 KB |
Output is correct |
56 |
Correct |
2 ms |
596 KB |
Output is correct |
57 |
Correct |
1 ms |
468 KB |
Output is correct |
58 |
Correct |
20 ms |
3820 KB |
Output is correct |
59 |
Correct |
21 ms |
4292 KB |
Output is correct |
60 |
Correct |
21 ms |
3916 KB |
Output is correct |
61 |
Correct |
22 ms |
4340 KB |
Output is correct |
62 |
Correct |
52 ms |
10376 KB |
Output is correct |
63 |
Correct |
59 ms |
10384 KB |
Output is correct |
64 |
Correct |
66 ms |
10652 KB |
Output is correct |
65 |
Correct |
241 ms |
41120 KB |
Output is correct |
66 |
Correct |
276 ms |
41576 KB |
Output is correct |
67 |
Correct |
5 ms |
1236 KB |
Output is correct |
68 |
Correct |
4 ms |
852 KB |
Output is correct |
69 |
Correct |
476 ms |
80024 KB |
Output is correct |
70 |
Correct |
601 ms |
81048 KB |
Output is correct |
71 |
Correct |
664 ms |
82984 KB |
Output is correct |
72 |
Correct |
563 ms |
83592 KB |
Output is correct |
73 |
Correct |
652 ms |
80660 KB |
Output is correct |
74 |
Correct |
514 ms |
82156 KB |
Output is correct |
75 |
Correct |
576 ms |
79116 KB |
Output is correct |