import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.PriorityQueue;
public class tickets {
long find_maximum(int K, int[][] x) {
int N = x.length;
int M = x[0].length;
int S = (N*K)/2;
PriorityQueue<int[]> queue = new PriorityQueue<>(new Comparator<int[]>() {
@Override
public int compare(int[] ints, int[] t1) {
return -Integer.compare(-x[ints[0]][ints[1]] - x[ints[0]][M - K + ints[1]], -x[t1[0]][t1[1]] - x[t1[0]][M-K+t1[1]]);
}
});
for (int i = 0; i < N; i++) {
queue.add(new int[]{i, 0});
}
int[] count = new int[N];
for (int i = 0; i < S; i++) {
int[] next = queue.remove();
count[next[0]]++;
if (next[1]+1 < K) {
queue.add(new int[]{next[0], next[1] + 1});
}
}
long res = 0;
int[][] ans = new int[N][M];
for (int i = 0; i < N; i++) {
Arrays.fill(ans[i], -1);
}
int k = 0;
for (int id = 0; id < N; id++) {
int bef = k;
if (count[id] == 0) {
for (int c = 1; c <= K; c++) {
ans[id][M-c] = k;
res += x[id][M - c];
k++;
if (k == K) {
k = 0;
}
}
}
else {
for (int a = 0 ; a < count[id]; a++) {
ans[id][a] = k;
res -= x[id][a];
k++;
if (k == K) {
k = 0;
}
}
int c = 1;
for (int i = k; i != bef; ) {
res += x[id][M - c];
ans[id][M-c] = i;
c++;
i++;
if (i == K) {
i = 0;
}
}
}
}
grader.allocate_tickets(ans);
return res;
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
79 ms |
10352 KB |
Output is correct |
2 |
Correct |
77 ms |
10232 KB |
Output is correct |
3 |
Correct |
82 ms |
10264 KB |
Output is correct |
4 |
Correct |
83 ms |
10360 KB |
Output is correct |
5 |
Correct |
88 ms |
10472 KB |
Output is correct |
6 |
Correct |
107 ms |
11016 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
82 ms |
10356 KB |
Output is correct |
2 |
Correct |
87 ms |
10472 KB |
Output is correct |
3 |
Correct |
80 ms |
10484 KB |
Output is correct |
4 |
Correct |
129 ms |
11256 KB |
Output is correct |
5 |
Correct |
218 ms |
18904 KB |
Output is correct |
6 |
Correct |
718 ms |
77968 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
82 ms |
10228 KB |
Output is correct |
2 |
Correct |
82 ms |
10216 KB |
Output is correct |
3 |
Correct |
81 ms |
10360 KB |
Output is correct |
4 |
Correct |
122 ms |
11288 KB |
Output is correct |
5 |
Correct |
301 ms |
20928 KB |
Output is correct |
6 |
Correct |
1062 ms |
121260 KB |
Output is correct |
7 |
Correct |
978 ms |
84600 KB |
Output is correct |
8 |
Correct |
152 ms |
13912 KB |
Output is correct |
9 |
Correct |
84 ms |
10248 KB |
Output is correct |
10 |
Correct |
83 ms |
10360 KB |
Output is correct |
11 |
Correct |
81 ms |
10232 KB |
Output is correct |
12 |
Correct |
195 ms |
15316 KB |
Output is correct |
13 |
Correct |
275 ms |
20192 KB |
Output is correct |
14 |
Correct |
352 ms |
20128 KB |
Output is correct |
15 |
Correct |
899 ms |
87464 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
79 ms |
10344 KB |
Output is correct |
2 |
Correct |
80 ms |
10232 KB |
Output is correct |
3 |
Correct |
80 ms |
10100 KB |
Output is correct |
4 |
Correct |
127 ms |
11752 KB |
Output is correct |
5 |
Correct |
354 ms |
20884 KB |
Output is correct |
6 |
Correct |
195 ms |
14388 KB |
Output is correct |
7 |
Correct |
159 ms |
13540 KB |
Output is correct |
8 |
Correct |
1660 ms |
86136 KB |
Output is correct |
9 |
Correct |
1524 ms |
84900 KB |
Output is correct |
10 |
Correct |
1640 ms |
83992 KB |
Output is correct |
11 |
Correct |
1654 ms |
86660 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
83 ms |
10232 KB |
Output is correct |
2 |
Correct |
109 ms |
11512 KB |
Output is correct |
3 |
Correct |
113 ms |
11240 KB |
Output is correct |
4 |
Correct |
122 ms |
11372 KB |
Output is correct |
5 |
Correct |
123 ms |
11496 KB |
Output is correct |
6 |
Correct |
121 ms |
11376 KB |
Output is correct |
7 |
Correct |
94 ms |
10472 KB |
Output is correct |
8 |
Correct |
94 ms |
10380 KB |
Output is correct |
9 |
Correct |
132 ms |
11796 KB |
Output is correct |
10 |
Correct |
138 ms |
11492 KB |
Output is correct |
11 |
Correct |
126 ms |
11536 KB |
Output is correct |
12 |
Correct |
119 ms |
11624 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
83 ms |
10232 KB |
Output is correct |
2 |
Correct |
109 ms |
11512 KB |
Output is correct |
3 |
Correct |
113 ms |
11240 KB |
Output is correct |
4 |
Correct |
122 ms |
11372 KB |
Output is correct |
5 |
Correct |
123 ms |
11496 KB |
Output is correct |
6 |
Correct |
121 ms |
11376 KB |
Output is correct |
7 |
Correct |
94 ms |
10472 KB |
Output is correct |
8 |
Correct |
94 ms |
10380 KB |
Output is correct |
9 |
Correct |
132 ms |
11796 KB |
Output is correct |
10 |
Correct |
138 ms |
11492 KB |
Output is correct |
11 |
Correct |
126 ms |
11536 KB |
Output is correct |
12 |
Correct |
119 ms |
11624 KB |
Output is correct |
13 |
Correct |
222 ms |
20648 KB |
Output is correct |
14 |
Correct |
230 ms |
18668 KB |
Output is correct |
15 |
Correct |
333 ms |
21588 KB |
Output is correct |
16 |
Correct |
333 ms |
21532 KB |
Output is correct |
17 |
Correct |
110 ms |
11256 KB |
Output is correct |
18 |
Correct |
126 ms |
11640 KB |
Output is correct |
19 |
Correct |
113 ms |
11380 KB |
Output is correct |
20 |
Correct |
345 ms |
21276 KB |
Output is correct |
21 |
Correct |
347 ms |
20368 KB |
Output is correct |
22 |
Correct |
421 ms |
22336 KB |
Output is correct |
23 |
Correct |
339 ms |
21324 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
79 ms |
10352 KB |
Output is correct |
2 |
Correct |
77 ms |
10232 KB |
Output is correct |
3 |
Correct |
82 ms |
10264 KB |
Output is correct |
4 |
Correct |
83 ms |
10360 KB |
Output is correct |
5 |
Correct |
88 ms |
10472 KB |
Output is correct |
6 |
Correct |
107 ms |
11016 KB |
Output is correct |
7 |
Correct |
82 ms |
10356 KB |
Output is correct |
8 |
Correct |
87 ms |
10472 KB |
Output is correct |
9 |
Correct |
80 ms |
10484 KB |
Output is correct |
10 |
Correct |
129 ms |
11256 KB |
Output is correct |
11 |
Correct |
218 ms |
18904 KB |
Output is correct |
12 |
Correct |
718 ms |
77968 KB |
Output is correct |
13 |
Correct |
82 ms |
10228 KB |
Output is correct |
14 |
Correct |
82 ms |
10216 KB |
Output is correct |
15 |
Correct |
81 ms |
10360 KB |
Output is correct |
16 |
Correct |
122 ms |
11288 KB |
Output is correct |
17 |
Correct |
301 ms |
20928 KB |
Output is correct |
18 |
Correct |
1062 ms |
121260 KB |
Output is correct |
19 |
Correct |
978 ms |
84600 KB |
Output is correct |
20 |
Correct |
152 ms |
13912 KB |
Output is correct |
21 |
Correct |
84 ms |
10248 KB |
Output is correct |
22 |
Correct |
83 ms |
10360 KB |
Output is correct |
23 |
Correct |
81 ms |
10232 KB |
Output is correct |
24 |
Correct |
195 ms |
15316 KB |
Output is correct |
25 |
Correct |
275 ms |
20192 KB |
Output is correct |
26 |
Correct |
352 ms |
20128 KB |
Output is correct |
27 |
Correct |
899 ms |
87464 KB |
Output is correct |
28 |
Correct |
79 ms |
10344 KB |
Output is correct |
29 |
Correct |
80 ms |
10232 KB |
Output is correct |
30 |
Correct |
80 ms |
10100 KB |
Output is correct |
31 |
Correct |
127 ms |
11752 KB |
Output is correct |
32 |
Correct |
354 ms |
20884 KB |
Output is correct |
33 |
Correct |
195 ms |
14388 KB |
Output is correct |
34 |
Correct |
159 ms |
13540 KB |
Output is correct |
35 |
Correct |
1660 ms |
86136 KB |
Output is correct |
36 |
Correct |
1524 ms |
84900 KB |
Output is correct |
37 |
Correct |
1640 ms |
83992 KB |
Output is correct |
38 |
Correct |
1654 ms |
86660 KB |
Output is correct |
39 |
Correct |
83 ms |
10232 KB |
Output is correct |
40 |
Correct |
109 ms |
11512 KB |
Output is correct |
41 |
Correct |
113 ms |
11240 KB |
Output is correct |
42 |
Correct |
122 ms |
11372 KB |
Output is correct |
43 |
Correct |
123 ms |
11496 KB |
Output is correct |
44 |
Correct |
121 ms |
11376 KB |
Output is correct |
45 |
Correct |
94 ms |
10472 KB |
Output is correct |
46 |
Correct |
94 ms |
10380 KB |
Output is correct |
47 |
Correct |
132 ms |
11796 KB |
Output is correct |
48 |
Correct |
138 ms |
11492 KB |
Output is correct |
49 |
Correct |
126 ms |
11536 KB |
Output is correct |
50 |
Correct |
119 ms |
11624 KB |
Output is correct |
51 |
Correct |
222 ms |
20648 KB |
Output is correct |
52 |
Correct |
230 ms |
18668 KB |
Output is correct |
53 |
Correct |
333 ms |
21588 KB |
Output is correct |
54 |
Correct |
333 ms |
21532 KB |
Output is correct |
55 |
Correct |
110 ms |
11256 KB |
Output is correct |
56 |
Correct |
126 ms |
11640 KB |
Output is correct |
57 |
Correct |
113 ms |
11380 KB |
Output is correct |
58 |
Correct |
345 ms |
21276 KB |
Output is correct |
59 |
Correct |
347 ms |
20368 KB |
Output is correct |
60 |
Correct |
421 ms |
22336 KB |
Output is correct |
61 |
Correct |
339 ms |
21324 KB |
Output is correct |
62 |
Correct |
331 ms |
27616 KB |
Output is correct |
63 |
Correct |
352 ms |
29980 KB |
Output is correct |
64 |
Correct |
563 ms |
32488 KB |
Output is correct |
65 |
Correct |
813 ms |
58988 KB |
Output is correct |
66 |
Correct |
939 ms |
64792 KB |
Output is correct |
67 |
Correct |
190 ms |
14924 KB |
Output is correct |
68 |
Correct |
191 ms |
14632 KB |
Output is correct |
69 |
Correct |
877 ms |
111164 KB |
Output is correct |
70 |
Correct |
1281 ms |
89164 KB |
Output is correct |
71 |
Correct |
1642 ms |
86092 KB |
Output is correct |
72 |
Correct |
1255 ms |
113852 KB |
Output is correct |
73 |
Correct |
1538 ms |
85356 KB |
Output is correct |
74 |
Correct |
1069 ms |
118012 KB |
Output is correct |
75 |
Correct |
1401 ms |
120464 KB |
Output is correct |