oj.uz

Submission #597756

# Submission time Handle Problem Language Result Execution time Memory
597756 2022-07-16T19:41:57 Z yanndev Art Collections (BOI22_art) C++17
70 / 100
 1477 ms 764 KB 
#include <art.h>
#include <bits/stdc++.h>
using namespace std;

vector<int> graph[4042];

void solve(int n) {
    vector<int> posOfVal(n, -1);

    for (int i = 1; i <= n; i++) {
        vector<int> ls {};
        ls.push_back(i);
        for (int j = 1; j <= n; j++)
            if (j != i)
                ls.push_back(j);

        int oldInv = publish(ls);
        
        ls.clear();
        for (int j = 1; j <= n; j++)
            if (j != i)
                ls.push_back(j);
        ls.push_back(i);

        int curInv = publish(ls);
        // curInv= oldInv - (rank - 1) + (n - rank)
        // curInv = oldInv - (2 * rank) + (n - 1)
        // -(curInv - oldInv - (n - 1))/2 = rank
        posOfVal[i] = -(curInv - oldInv - (n - 1)) / 2;
    }

    vector<int> ls (n, -1);
    for (int i = 1; i <= n; i++)
        ls[posOfVal[i]] = i;
    answer(ls);
}

Compilation message

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 336 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 17 ms 336 KB Output is correct
27 Correct 16 ms 336 KB Output is correct
28 Correct 16 ms 336 KB Output is correct
29 Correct 18 ms 460 KB Output is correct
30 Correct 17 ms 336 KB Output is correct
31 Correct 16 ms 336 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 336 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 17 ms 336 KB Output is correct
27 Correct 16 ms 336 KB Output is correct
28 Correct 16 ms 336 KB Output is correct
29 Correct 18 ms 460 KB Output is correct
30 Correct 17 ms 336 KB Output is correct
31 Correct 16 ms 336 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 2 ms 336 KB Output is correct
45 Correct 16 ms 336 KB Output is correct
46 Correct 16 ms 336 KB Output is correct
47 Correct 20 ms 336 KB Output is correct
48 Correct 19 ms 336 KB Output is correct
49 Correct 16 ms 336 KB Output is correct
50 Correct 17 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 43 ms 336 KB Output is correct
53 Correct 42 ms 336 KB Output is correct
54 Correct 39 ms 336 KB Output is correct
55 Correct 41 ms 336 KB Output is correct
56 Correct 43 ms 336 KB Output is correct
57 Correct 40 ms 336 KB Output is correct
58 Correct 0 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 0 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 KB Output is correct
64 Correct 1 ms 336 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 17 ms 336 KB Output is correct
27 Correct 16 ms 336 KB Output is correct
28 Correct 16 ms 336 KB Output is correct
29 Correct 18 ms 460 KB Output is correct
30 Correct 17 ms 336 KB Output is correct
31 Correct 16 ms 336 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 2 ms 336 KB Output is correct
45 Correct 16 ms 336 KB Output is correct
46 Correct 16 ms 336 KB Output is correct
47 Correct 20 ms 336 KB Output is correct
48 Correct 19 ms 336 KB Output is correct
49 Correct 16 ms 336 KB Output is correct
50 Correct 17 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 43 ms 336 KB Output is correct
53 Correct 42 ms 336 KB Output is correct
54 Correct 39 ms 336 KB Output is correct
55 Correct 41 ms 336 KB Output is correct
56 Correct 43 ms 336 KB Output is correct
57 Correct 40 ms 336 KB Output is correct
58 Correct 0 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 0 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 0 ms 336 KB Output is correct
66 Correct 2 ms 336 KB Output is correct
67 Correct 2 ms 336 KB Output is correct
68 Correct 1 ms 336 KB Output is correct
69 Correct 1 ms 336 KB Output is correct
70 Correct 15 ms 336 KB Output is correct
71 Correct 15 ms 336 KB Output is correct
72 Correct 15 ms 336 KB Output is correct
73 Correct 16 ms 336 KB Output is correct
74 Correct 16 ms 336 KB Output is correct
75 Correct 21 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 42 ms 336 KB Output is correct
78 Correct 41 ms 336 KB Output is correct
79 Correct 57 ms 336 KB Output is correct
80 Correct 52 ms 336 KB Output is correct
81 Correct 43 ms 336 KB Output is correct
82 Correct 41 ms 336 KB Output is correct
83 Correct 793 ms 588 KB Output is correct
84 Correct 744 ms 700 KB Output is correct
85 Correct 784 ms 600 KB Output is correct
86 Correct 748 ms 612 KB Output is correct
87 Correct 0 ms 336 KB Output is correct
88 Correct 773 ms 568 KB Output is correct
89 Correct 804 ms 664 KB Output is correct
90 Correct 0 ms 336 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 336 KB Output is correct
93 Correct 0 ms 336 KB Output is correct
94 Correct 1 ms 336 KB Output is correct
95 Correct 1 ms 336 KB Output is correct

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 2 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 2 ms 336 KB Output is correct
21 Correct 0 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 17 ms 336 KB Output is correct
27 Correct 16 ms 336 KB Output is correct
28 Correct 16 ms 336 KB Output is correct
29 Correct 18 ms 460 KB Output is correct
30 Correct 17 ms 336 KB Output is correct
31 Correct 16 ms 336 KB Output is correct
32 Correct 0 ms 336 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 2 ms 336 KB Output is correct
45 Correct 16 ms 336 KB Output is correct
46 Correct 16 ms 336 KB Output is correct
47 Correct 20 ms 336 KB Output is correct
48 Correct 19 ms 336 KB Output is correct
49 Correct 16 ms 336 KB Output is correct
50 Correct 17 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 43 ms 336 KB Output is correct
53 Correct 42 ms 336 KB Output is correct
54 Correct 39 ms 336 KB Output is correct
55 Correct 41 ms 336 KB Output is correct
56 Correct 43 ms 336 KB Output is correct
57 Correct 40 ms 336 KB Output is correct
58 Correct 0 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 0 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 0 ms 336 KB Output is correct
66 Correct 2 ms 336 KB Output is correct
67 Correct 2 ms 336 KB Output is correct
68 Correct 1 ms 336 KB Output is correct
69 Correct 1 ms 336 KB Output is correct
70 Correct 15 ms 336 KB Output is correct
71 Correct 15 ms 336 KB Output is correct
72 Correct 15 ms 336 KB Output is correct
73 Correct 16 ms 336 KB Output is correct
74 Correct 16 ms 336 KB Output is correct
75 Correct 21 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 42 ms 336 KB Output is correct
78 Correct 41 ms 336 KB Output is correct
79 Correct 57 ms 336 KB Output is correct
80 Correct 52 ms 336 KB Output is correct
81 Correct 43 ms 336 KB Output is correct
82 Correct 41 ms 336 KB Output is correct
83 Correct 793 ms 588 KB Output is correct
84 Correct 744 ms 700 KB Output is correct
85 Correct 784 ms 600 KB Output is correct
86 Correct 748 ms 612 KB Output is correct
87 Correct 0 ms 336 KB Output is correct
88 Correct 773 ms 568 KB Output is correct
89 Correct 804 ms 664 KB Output is correct
90 Correct 0 ms 336 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 336 KB Output is correct
93 Correct 0 ms 336 KB Output is correct
94 Correct 1 ms 336 KB Output is correct
95 Correct 1 ms 336 KB Output is correct
96 Correct 0 ms 336 KB Output is correct
97 Correct 1 ms 336 KB Output is correct
98 Correct 2 ms 384 KB Output is correct
99 Correct 1 ms 336 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 20 ms 336 KB Output is correct
102 Correct 20 ms 336 KB Output is correct
103 Correct 16 ms 336 KB Output is correct
104 Correct 15 ms 336 KB Output is correct
105 Correct 15 ms 336 KB Output is correct
106 Correct 20 ms 336 KB Output is correct
107 Correct 0 ms 336 KB Output is correct
108 Correct 41 ms 336 KB Output is correct
109 Correct 48 ms 336 KB Output is correct
110 Correct 41 ms 336 KB Output is correct
111 Correct 42 ms 336 KB Output is correct
112 Correct 56 ms 336 KB Output is correct
113 Correct 41 ms 336 KB Output is correct
114 Correct 708 ms 700 KB Output is correct
115 Correct 705 ms 500 KB Output is correct
116 Correct 743 ms 752 KB Output is correct
117 Correct 753 ms 744 KB Output is correct
118 Correct 0 ms 336 KB Output is correct
119 Correct 716 ms 764 KB Output is correct
120 Correct 765 ms 608 KB Output is correct
121 Incorrect 1477 ms 684 KB Not correct
122 Halted 0 ms 0 KB -