#include <bits/stdc++.h>
#include "tickets.h"
using namespace std;
#define debug(...) fprintf(stderr, __VA_ARGS__), fflush(stderr)
#define mt make_tuple
typedef pair<int, int> pii;
typedef tuple<int, int, int> tiii;
typedef long long lld;
lld find_maximum(int K, vector<vector<int>> A)
{
int N = A.size();
int M = A[0].size();
lld ans = 0;
vector<vector<int>> answer(N, vector<int>(M, -1));
vector <tiii> order;
for (int i=0;i<N;i++){
for (int k=0;k<K;k++) ans -= A[i][k];
for (int k=1;k<=K;k++) order.push_back(mt(A[i][M-k]+A[i][K-k], i, M-k));
}
sort(order.begin(), order.end());
vector <int> cnt(N, 0), lpt(N, 0);
for (int i=1;i<=K*N/2;i++){
auto [v, p, q] = order[order.size()-i];
ans += v; cnt[p]++;
}
for (int k=0;k<K;k++){
vector <pii> arr;
for (int i=0;i<N;i++) arr.push_back({-cnt[i], i});
sort(arr.begin(), arr.end());
for (int i=0;i<N/2;i++){
int t = arr[i].second;
assert(cnt[t] > 0);
answer[t][M-cnt[t]] = k;
cnt[t]--;
}
for (int i=N/2;i<N;i++){
int t = arr[i].second;
answer[t][lpt[t]++] = k;
}
}
allocate_tickets(answer);
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
384 KB |
Output is correct |
2 |
Correct |
1 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
2 ms |
768 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
Output is correct |
2 |
Correct |
0 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
4 ms |
512 KB |
Output is correct |
5 |
Correct |
32 ms |
2432 KB |
Output is correct |
6 |
Correct |
771 ms |
51448 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
0 ms |
256 KB |
Output is correct |
3 |
Correct |
0 ms |
256 KB |
Output is correct |
4 |
Correct |
3 ms |
512 KB |
Output is correct |
5 |
Correct |
28 ms |
2680 KB |
Output is correct |
6 |
Correct |
869 ms |
57904 KB |
Output is correct |
7 |
Correct |
772 ms |
62256 KB |
Output is correct |
8 |
Correct |
4 ms |
768 KB |
Output is correct |
9 |
Correct |
0 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
256 KB |
Output is correct |
11 |
Correct |
0 ms |
256 KB |
Output is correct |
12 |
Correct |
8 ms |
960 KB |
Output is correct |
13 |
Correct |
26 ms |
2424 KB |
Output is correct |
14 |
Correct |
26 ms |
2684 KB |
Output is correct |
15 |
Correct |
825 ms |
65840 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
3 ms |
636 KB |
Output is correct |
5 |
Correct |
43 ms |
3212 KB |
Output is correct |
6 |
Correct |
7 ms |
840 KB |
Output is correct |
7 |
Correct |
9 ms |
1000 KB |
Output is correct |
8 |
Correct |
1108 ms |
76488 KB |
Output is correct |
9 |
Correct |
1084 ms |
74548 KB |
Output is correct |
10 |
Correct |
1081 ms |
74572 KB |
Output is correct |
11 |
Correct |
1153 ms |
76356 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
3 ms |
512 KB |
Output is correct |
3 |
Correct |
3 ms |
512 KB |
Output is correct |
4 |
Correct |
3 ms |
532 KB |
Output is correct |
5 |
Correct |
3 ms |
512 KB |
Output is correct |
6 |
Correct |
3 ms |
512 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
1 ms |
384 KB |
Output is correct |
9 |
Correct |
3 ms |
512 KB |
Output is correct |
10 |
Correct |
3 ms |
512 KB |
Output is correct |
11 |
Correct |
3 ms |
636 KB |
Output is correct |
12 |
Correct |
4 ms |
512 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
3 ms |
512 KB |
Output is correct |
3 |
Correct |
3 ms |
512 KB |
Output is correct |
4 |
Correct |
3 ms |
532 KB |
Output is correct |
5 |
Correct |
3 ms |
512 KB |
Output is correct |
6 |
Correct |
3 ms |
512 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
1 ms |
384 KB |
Output is correct |
9 |
Correct |
3 ms |
512 KB |
Output is correct |
10 |
Correct |
3 ms |
512 KB |
Output is correct |
11 |
Correct |
3 ms |
636 KB |
Output is correct |
12 |
Correct |
4 ms |
512 KB |
Output is correct |
13 |
Correct |
31 ms |
2356 KB |
Output is correct |
14 |
Correct |
33 ms |
2472 KB |
Output is correct |
15 |
Correct |
37 ms |
2680 KB |
Output is correct |
16 |
Correct |
42 ms |
3180 KB |
Output is correct |
17 |
Correct |
1 ms |
384 KB |
Output is correct |
18 |
Correct |
4 ms |
512 KB |
Output is correct |
19 |
Correct |
2 ms |
384 KB |
Output is correct |
20 |
Correct |
35 ms |
2808 KB |
Output is correct |
21 |
Correct |
38 ms |
2804 KB |
Output is correct |
22 |
Correct |
39 ms |
3064 KB |
Output is correct |
23 |
Correct |
42 ms |
3060 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
384 KB |
Output is correct |
2 |
Correct |
1 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
2 ms |
768 KB |
Output is correct |
7 |
Correct |
1 ms |
256 KB |
Output is correct |
8 |
Correct |
0 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
4 ms |
512 KB |
Output is correct |
11 |
Correct |
32 ms |
2432 KB |
Output is correct |
12 |
Correct |
771 ms |
51448 KB |
Output is correct |
13 |
Correct |
0 ms |
256 KB |
Output is correct |
14 |
Correct |
0 ms |
256 KB |
Output is correct |
15 |
Correct |
0 ms |
256 KB |
Output is correct |
16 |
Correct |
3 ms |
512 KB |
Output is correct |
17 |
Correct |
28 ms |
2680 KB |
Output is correct |
18 |
Correct |
869 ms |
57904 KB |
Output is correct |
19 |
Correct |
772 ms |
62256 KB |
Output is correct |
20 |
Correct |
4 ms |
768 KB |
Output is correct |
21 |
Correct |
0 ms |
256 KB |
Output is correct |
22 |
Correct |
1 ms |
256 KB |
Output is correct |
23 |
Correct |
0 ms |
256 KB |
Output is correct |
24 |
Correct |
8 ms |
960 KB |
Output is correct |
25 |
Correct |
26 ms |
2424 KB |
Output is correct |
26 |
Correct |
26 ms |
2684 KB |
Output is correct |
27 |
Correct |
825 ms |
65840 KB |
Output is correct |
28 |
Correct |
1 ms |
256 KB |
Output is correct |
29 |
Correct |
1 ms |
256 KB |
Output is correct |
30 |
Correct |
1 ms |
256 KB |
Output is correct |
31 |
Correct |
3 ms |
636 KB |
Output is correct |
32 |
Correct |
43 ms |
3212 KB |
Output is correct |
33 |
Correct |
7 ms |
840 KB |
Output is correct |
34 |
Correct |
9 ms |
1000 KB |
Output is correct |
35 |
Correct |
1108 ms |
76488 KB |
Output is correct |
36 |
Correct |
1084 ms |
74548 KB |
Output is correct |
37 |
Correct |
1081 ms |
74572 KB |
Output is correct |
38 |
Correct |
1153 ms |
76356 KB |
Output is correct |
39 |
Correct |
0 ms |
256 KB |
Output is correct |
40 |
Correct |
3 ms |
512 KB |
Output is correct |
41 |
Correct |
3 ms |
512 KB |
Output is correct |
42 |
Correct |
3 ms |
532 KB |
Output is correct |
43 |
Correct |
3 ms |
512 KB |
Output is correct |
44 |
Correct |
3 ms |
512 KB |
Output is correct |
45 |
Correct |
1 ms |
384 KB |
Output is correct |
46 |
Correct |
1 ms |
384 KB |
Output is correct |
47 |
Correct |
3 ms |
512 KB |
Output is correct |
48 |
Correct |
3 ms |
512 KB |
Output is correct |
49 |
Correct |
3 ms |
636 KB |
Output is correct |
50 |
Correct |
4 ms |
512 KB |
Output is correct |
51 |
Correct |
31 ms |
2356 KB |
Output is correct |
52 |
Correct |
33 ms |
2472 KB |
Output is correct |
53 |
Correct |
37 ms |
2680 KB |
Output is correct |
54 |
Correct |
42 ms |
3180 KB |
Output is correct |
55 |
Correct |
1 ms |
384 KB |
Output is correct |
56 |
Correct |
4 ms |
512 KB |
Output is correct |
57 |
Correct |
2 ms |
384 KB |
Output is correct |
58 |
Correct |
35 ms |
2808 KB |
Output is correct |
59 |
Correct |
38 ms |
2804 KB |
Output is correct |
60 |
Correct |
39 ms |
3064 KB |
Output is correct |
61 |
Correct |
42 ms |
3060 KB |
Output is correct |
62 |
Correct |
85 ms |
6008 KB |
Output is correct |
63 |
Correct |
87 ms |
6232 KB |
Output is correct |
64 |
Correct |
118 ms |
8168 KB |
Output is correct |
65 |
Correct |
411 ms |
25948 KB |
Output is correct |
66 |
Correct |
479 ms |
31820 KB |
Output is correct |
67 |
Correct |
9 ms |
1088 KB |
Output is correct |
68 |
Correct |
7 ms |
840 KB |
Output is correct |
69 |
Correct |
761 ms |
51584 KB |
Output is correct |
70 |
Correct |
928 ms |
57904 KB |
Output is correct |
71 |
Correct |
1105 ms |
76336 KB |
Output is correct |
72 |
Correct |
996 ms |
75340 KB |
Output is correct |
73 |
Correct |
1087 ms |
66992 KB |
Output is correct |
74 |
Correct |
812 ms |
57272 KB |
Output is correct |
75 |
Correct |
940 ms |
56832 KB |
Output is correct |