oj.uz

Submission #1093425

# Submission time Handle Problem Language Result Execution time Memory
1093425 2024-09-26T19:32:06 Z DeathIsAwe Art Collections (BOI22_art) C++17
70 / 100
 1106 ms 2112 KB 
#include "art.h"
#include <bits/stdc++.h>
using namespace std;
int ans[4001];
bool visited[4001];


void solve(int n) {
    for (int i=0;i<4000;i++) {
        ans[i] = -1;
        visited[i] = false;
    }
    vector<int> arr(n);
    for (int i=0;i<n;i++) {
        arr[i] = i + 1;
    }
    int refnum = publish(arr);
    
    
    vector<int> newarr(n);
    int newrefnum;
    for (int i=0;i<n-1;i++) {
        for (int j=0;j<n-1;j++) {
            newarr[j] = arr[j + 1];
        }
        newarr[n - 1] = arr[0];
        newrefnum = publish(newarr);
        ans[(refnum - newrefnum + n - 1) / 2 + 1] = arr[0];
        visited[arr[0]] = true;
        arr = newarr;
        refnum = newrefnum;
    }


    int lastnum;
    for (int i=1;i<n+1;i++) {
        if (!visited[i]) {
            lastnum = i;
            break;
        }
    }


    vector<int> ansarr(n);
    for (int i=1;i<n+1;i++) {
        if (ans[i] == -1) {
            ansarr[i - 1] = lastnum;
        } else {
            ansarr[i - 1] = ans[i];
        }
    }
    answer(ansarr);
}

Compilation message

art.cpp: In function 'void solve(int)':
art.cpp:47:27: warning: 'lastnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
   47 |             ansarr[i - 1] = lastnum;
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 596 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 596 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 596 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 344 KB Output is correct
29 Correct 4 ms 596 KB Output is correct
30 Correct 7 ms 344 KB Output is correct
31 Correct 7 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 596 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 344 KB Output is correct
29 Correct 4 ms 596 KB Output is correct
30 Correct 7 ms 344 KB Output is correct
31 Correct 7 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 4 ms 344 KB Output is correct
46 Correct 4 ms 344 KB Output is correct
47 Correct 5 ms 344 KB Output is correct
48 Correct 4 ms 344 KB Output is correct
49 Correct 6 ms 344 KB Output is correct
50 Correct 4 ms 344 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 15 ms 344 KB Output is correct
53 Correct 22 ms 344 KB Output is correct
54 Correct 13 ms 432 KB Output is correct
55 Correct 21 ms 344 KB Output is correct
56 Correct 12 ms 456 KB Output is correct
57 Correct 11 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 0 ms 344 KB Output is correct
63 Correct 1 ms 344 KB Output is correct
64 Correct 1 ms 344 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 596 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 344 KB Output is correct
29 Correct 4 ms 596 KB Output is correct
30 Correct 7 ms 344 KB Output is correct
31 Correct 7 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 4 ms 344 KB Output is correct
46 Correct 4 ms 344 KB Output is correct
47 Correct 5 ms 344 KB Output is correct
48 Correct 4 ms 344 KB Output is correct
49 Correct 6 ms 344 KB Output is correct
50 Correct 4 ms 344 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 15 ms 344 KB Output is correct
53 Correct 22 ms 344 KB Output is correct
54 Correct 13 ms 432 KB Output is correct
55 Correct 21 ms 344 KB Output is correct
56 Correct 12 ms 456 KB Output is correct
57 Correct 11 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 0 ms 344 KB Output is correct
63 Correct 1 ms 344 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 0 ms 344 KB Output is correct
68 Correct 0 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 4 ms 344 KB Output is correct
71 Correct 6 ms 344 KB Output is correct
72 Correct 4 ms 344 KB Output is correct
73 Correct 4 ms 344 KB Output is correct
74 Correct 4 ms 344 KB Output is correct
75 Correct 4 ms 344 KB Output is correct
76 Correct 0 ms 344 KB Output is correct
77 Correct 12 ms 344 KB Output is correct
78 Correct 11 ms 344 KB Output is correct
79 Correct 20 ms 344 KB Output is correct
80 Correct 21 ms 344 KB Output is correct
81 Correct 12 ms 440 KB Output is correct
82 Correct 11 ms 344 KB Output is correct
83 Correct 218 ms 1252 KB Output is correct
84 Correct 259 ms 1368 KB Output is correct
85 Correct 230 ms 1492 KB Output is correct
86 Correct 324 ms 1556 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 305 ms 1400 KB Output is correct
89 Correct 247 ms 2112 KB Output is correct
90 Correct 0 ms 344 KB Output is correct
91 Correct 0 ms 344 KB Output is correct
92 Correct 0 ms 344 KB Output is correct
93 Correct 0 ms 344 KB Output is correct
94 Correct 0 ms 344 KB Output is correct
95 Correct 0 ms 344 KB Output is correct

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 596 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 344 KB Output is correct
29 Correct 4 ms 596 KB Output is correct
30 Correct 7 ms 344 KB Output is correct
31 Correct 7 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 4 ms 344 KB Output is correct
46 Correct 4 ms 344 KB Output is correct
47 Correct 5 ms 344 KB Output is correct
48 Correct 4 ms 344 KB Output is correct
49 Correct 6 ms 344 KB Output is correct
50 Correct 4 ms 344 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 15 ms 344 KB Output is correct
53 Correct 22 ms 344 KB Output is correct
54 Correct 13 ms 432 KB Output is correct
55 Correct 21 ms 344 KB Output is correct
56 Correct 12 ms 456 KB Output is correct
57 Correct 11 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 0 ms 344 KB Output is correct
63 Correct 1 ms 344 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 0 ms 344 KB Output is correct
68 Correct 0 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 4 ms 344 KB Output is correct
71 Correct 6 ms 344 KB Output is correct
72 Correct 4 ms 344 KB Output is correct
73 Correct 4 ms 344 KB Output is correct
74 Correct 4 ms 344 KB Output is correct
75 Correct 4 ms 344 KB Output is correct
76 Correct 0 ms 344 KB Output is correct
77 Correct 12 ms 344 KB Output is correct
78 Correct 11 ms 344 KB Output is correct
79 Correct 20 ms 344 KB Output is correct
80 Correct 21 ms 344 KB Output is correct
81 Correct 12 ms 440 KB Output is correct
82 Correct 11 ms 344 KB Output is correct
83 Correct 218 ms 1252 KB Output is correct
84 Correct 259 ms 1368 KB Output is correct
85 Correct 230 ms 1492 KB Output is correct
86 Correct 324 ms 1556 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 305 ms 1400 KB Output is correct
89 Correct 247 ms 2112 KB Output is correct
90 Correct 0 ms 344 KB Output is correct
91 Correct 0 ms 344 KB Output is correct
92 Correct 0 ms 344 KB Output is correct
93 Correct 0 ms 344 KB Output is correct
94 Correct 0 ms 344 KB Output is correct
95 Correct 0 ms 344 KB Output is correct
96 Correct 0 ms 344 KB Output is correct
97 Correct 0 ms 344 KB Output is correct
98 Correct 0 ms 344 KB Output is correct
99 Correct 0 ms 344 KB Output is correct
100 Correct 1 ms 344 KB Output is correct
101 Correct 4 ms 344 KB Output is correct
102 Correct 4 ms 344 KB Output is correct
103 Correct 4 ms 344 KB Output is correct
104 Correct 7 ms 344 KB Output is correct
105 Correct 6 ms 344 KB Output is correct
106 Correct 5 ms 344 KB Output is correct
107 Correct 0 ms 344 KB Output is correct
108 Correct 14 ms 440 KB Output is correct
109 Correct 11 ms 452 KB Output is correct
110 Correct 17 ms 452 KB Output is correct
111 Correct 15 ms 344 KB Output is correct
112 Correct 12 ms 436 KB Output is correct
113 Correct 18 ms 432 KB Output is correct
114 Correct 220 ms 1256 KB Output is correct
115 Correct 234 ms 712 KB Output is correct
116 Correct 309 ms 836 KB Output is correct
117 Correct 272 ms 1180 KB Output is correct
118 Correct 1 ms 344 KB Output is correct
119 Correct 287 ms 1464 KB Output is correct
120 Correct 279 ms 1180 KB Output is correct
121 Incorrect 1106 ms 1392 KB Not correct
122 Halted 0 ms 0 KB -