oj.uz

Submission #920520

# Submission time Handle Problem Language Result Execution time Memory
920520 2024-02-02T17:12:15 Z themm1 Art Collections (BOI22_art) C++17
100 / 100
 1165 ms 1732 KB 
#include "art.h"
#include <bits/stdc++.h>
using namespace std;
// ordered set whith s.order_of_key(x) method, which returns rank of element x in set s
/*
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
typedef tree<int, null_type, less_equal<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
*/

// pair printing
template <class T, class U>
ostream& operator<<(ostream& out, const pair<T, U> &par) {out << "(" << par.first << "; " << par.second << ")"; return out;}
// set printing
template <class T>
ostream& operator<<(ostream& out, const set<T> &cont) { out << "{"; for(const auto &x:cont) out << x << ", "; out << "}"; return out; }
// map printing
template <class T, class U>
ostream& operator<<(ostream& out, const map<T, U> &cont) {out << "{"; for(const auto &x:cont) out << x << ", "; out << "}"; return out; }
// unordered_set printing
template <class T>
ostream& operator<<(ostream& out, const unordered_set<T> &cont) {out << "{";for(const auto &x:cont) out << x << ", ";out << "}";return out;}
// unordered_map printing
template <class T, class U>
ostream& operator<<(ostream& out, const unordered_map<T, U> &cont) {out << "{";for(const auto &x:cont) out << x << ", ";out << "}";return out;}
// vector printing
template<class T>
ostream& operator<<(ostream& out, const vector<T> &cont){ out << "[";  for (const auto &x:cont) out << x << ", ";  out << "]"; return out;}

#define print(x) cout << (x) << endl;
#define dmp(x) cerr << #x << " = " << x << endl
#define dmpn(x) cerr << #x << " = " << x << "; "
#define dmpl(x) cerr << "Line " << __LINE__ << ": " << #x << " = " << x << endl

using ll = long long;
using ld = long double;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
#define pb push_back
#define ff first
#define ss second
#define all(x) begin(x), end(x)
#define sz(x) (int)x.size()
#define contains(s,x) ((s).find(x) != (s).end())
const int MOD = 998244353;

void solve(int N) {
        vector<int> a(N);
        for (int i = 0; i < N; i++) a[i] = i + 1;
        int base = publish(a);
        vector<int> perm(N, -1);
        for (int i = 0; i < N - 1; i++) {
                auto it = a.erase(find(all(a), a[i]));
                a.pb(i + 1);

                int ans = publish(a);
                int diff = base - ans;
                int idx = (N - i + diff) / 2;
                // dmpn(diff); dmp(idx);
                for (int j = 0, k = 0; j < N; j++) {
                        if (perm[j] == -1) k++;
                        if (k == idx + 1) {
                                perm[j] = i + 1;
                                break;
                        }
                }
                // dmp(perm);
                a.pop_back();
                a.insert(it, i + 1);
        }
        for (int i = 0; i < N; i++) if (perm[i] == -1) perm[i] = N;
        answer(perm);
}

/*
int32_t main() {
        ios::sync_with_stdio(false);
        cin.tie(0);
        cout.tie(0);

        int t = 1;
        // cin >> t;
        while (t--) {
                solve();
        }
}
*/

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 0 ms 344 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 0 ms 344 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 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 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 1 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 0 ms 344 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 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 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 1 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 6 ms 436 KB Output is correct
27 Correct 6 ms 436 KB Output is correct
28 Correct 6 ms 436 KB Output is correct
29 Correct 7 ms 436 KB Output is correct
30 Correct 6 ms 436 KB Output is correct
31 Correct 6 ms 440 KB Output is correct
32 Correct 1 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 1 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 1 ms 344 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 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 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 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 1 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 6 ms 436 KB Output is correct
27 Correct 6 ms 436 KB Output is correct
28 Correct 6 ms 436 KB Output is correct
29 Correct 7 ms 436 KB Output is correct
30 Correct 6 ms 436 KB Output is correct
31 Correct 6 ms 440 KB Output is correct
32 Correct 1 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 1 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 1 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 1 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 9 ms 596 KB Output is correct
46 Correct 6 ms 436 KB Output is correct
47 Correct 6 ms 436 KB Output is correct
48 Correct 6 ms 436 KB Output is correct
49 Correct 6 ms 436 KB Output is correct
50 Correct 6 ms 436 KB Output is correct
51 Correct 0 ms 344 KB Output is correct
52 Correct 18 ms 344 KB Output is correct
53 Correct 17 ms 344 KB Output is correct
54 Correct 17 ms 344 KB Output is correct
55 Correct 17 ms 344 KB Output is correct
56 Correct 17 ms 344 KB Output is correct
57 Correct 17 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 1 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 0 ms 344 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 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 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 1 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 6 ms 436 KB Output is correct
27 Correct 6 ms 436 KB Output is correct
28 Correct 6 ms 436 KB Output is correct
29 Correct 7 ms 436 KB Output is correct
30 Correct 6 ms 436 KB Output is correct
31 Correct 6 ms 440 KB Output is correct
32 Correct 1 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 1 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 1 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 1 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 9 ms 596 KB Output is correct
46 Correct 6 ms 436 KB Output is correct
47 Correct 6 ms 436 KB Output is correct
48 Correct 6 ms 436 KB Output is correct
49 Correct 6 ms 436 KB Output is correct
50 Correct 6 ms 436 KB Output is correct
51 Correct 0 ms 344 KB Output is correct
52 Correct 18 ms 344 KB Output is correct
53 Correct 17 ms 344 KB Output is correct
54 Correct 17 ms 344 KB Output is correct
55 Correct 17 ms 344 KB Output is correct
56 Correct 17 ms 344 KB Output is correct
57 Correct 17 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 1 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 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 344 KB Output is correct
68 Correct 1 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 6 ms 440 KB Output is correct
71 Correct 5 ms 432 KB Output is correct
72 Correct 6 ms 432 KB Output is correct
73 Correct 6 ms 436 KB Output is correct
74 Correct 6 ms 436 KB Output is correct
75 Correct 5 ms 432 KB Output is correct
76 Correct 0 ms 344 KB Output is correct
77 Correct 17 ms 344 KB Output is correct
78 Correct 17 ms 344 KB Output is correct
79 Correct 16 ms 796 KB Output is correct
80 Correct 16 ms 344 KB Output is correct
81 Correct 16 ms 344 KB Output is correct
82 Correct 17 ms 356 KB Output is correct
83 Correct 290 ms 1400 KB Output is correct
84 Correct 289 ms 1508 KB Output is correct
85 Correct 293 ms 1304 KB Output is correct
86 Correct 290 ms 1072 KB Output is correct
87 Correct 0 ms 344 KB Output is correct
88 Correct 288 ms 1416 KB Output is correct
89 Correct 291 ms 1340 KB Output is correct
90 Correct 1 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 1 ms 344 KB Output is correct
95 Correct 1 ms 596 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 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 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 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 1 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 6 ms 436 KB Output is correct
27 Correct 6 ms 436 KB Output is correct
28 Correct 6 ms 436 KB Output is correct
29 Correct 7 ms 436 KB Output is correct
30 Correct 6 ms 436 KB Output is correct
31 Correct 6 ms 440 KB Output is correct
32 Correct 1 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 1 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 1 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 1 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 9 ms 596 KB Output is correct
46 Correct 6 ms 436 KB Output is correct
47 Correct 6 ms 436 KB Output is correct
48 Correct 6 ms 436 KB Output is correct
49 Correct 6 ms 436 KB Output is correct
50 Correct 6 ms 436 KB Output is correct
51 Correct 0 ms 344 KB Output is correct
52 Correct 18 ms 344 KB Output is correct
53 Correct 17 ms 344 KB Output is correct
54 Correct 17 ms 344 KB Output is correct
55 Correct 17 ms 344 KB Output is correct
56 Correct 17 ms 344 KB Output is correct
57 Correct 17 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 1 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 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 344 KB Output is correct
68 Correct 1 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 6 ms 440 KB Output is correct
71 Correct 5 ms 432 KB Output is correct
72 Correct 6 ms 432 KB Output is correct
73 Correct 6 ms 436 KB Output is correct
74 Correct 6 ms 436 KB Output is correct
75 Correct 5 ms 432 KB Output is correct
76 Correct 0 ms 344 KB Output is correct
77 Correct 17 ms 344 KB Output is correct
78 Correct 17 ms 344 KB Output is correct
79 Correct 16 ms 796 KB Output is correct
80 Correct 16 ms 344 KB Output is correct
81 Correct 16 ms 344 KB Output is correct
82 Correct 17 ms 356 KB Output is correct
83 Correct 290 ms 1400 KB Output is correct
84 Correct 289 ms 1508 KB Output is correct
85 Correct 293 ms 1304 KB Output is correct
86 Correct 290 ms 1072 KB Output is correct
87 Correct 0 ms 344 KB Output is correct
88 Correct 288 ms 1416 KB Output is correct
89 Correct 291 ms 1340 KB Output is correct
90 Correct 1 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 1 ms 344 KB Output is correct
95 Correct 1 ms 596 KB Output is correct
96 Correct 0 ms 344 KB Output is correct
97 Correct 4 ms 344 KB Output is correct
98 Correct 1 ms 500 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 1 ms 344 KB Output is correct
101 Correct 6 ms 608 KB Output is correct
102 Correct 5 ms 436 KB Output is correct
103 Correct 6 ms 436 KB Output is correct
104 Correct 6 ms 412 KB Output is correct
105 Correct 6 ms 436 KB Output is correct
106 Correct 6 ms 440 KB Output is correct
107 Correct 0 ms 344 KB Output is correct
108 Correct 18 ms 408 KB Output is correct
109 Correct 16 ms 344 KB Output is correct
110 Correct 16 ms 344 KB Output is correct
111 Correct 16 ms 344 KB Output is correct
112 Correct 17 ms 344 KB Output is correct
113 Correct 16 ms 344 KB Output is correct
114 Correct 287 ms 1596 KB Output is correct
115 Correct 291 ms 1532 KB Output is correct
116 Correct 294 ms 1644 KB Output is correct
117 Correct 287 ms 1732 KB Output is correct
118 Correct 0 ms 344 KB Output is correct
119 Correct 294 ms 1108 KB Output is correct
120 Correct 383 ms 1352 KB Output is correct
121 Correct 1150 ms 1500 KB Output is correct
122 Correct 1135 ms 1544 KB Output is correct
123 Correct 1142 ms 1528 KB Output is correct
124 Correct 1165 ms 1584 KB Output is correct
125 Correct 1151 ms 1488 KB Output is correct
126 Correct 1131 ms 1316 KB Output is correct
127 Correct 0 ms 344 KB Output is correct
128 Correct 0 ms 344 KB Output is correct
129 Correct 0 ms 344 KB Output is correct
130 Correct 0 ms 344 KB Output is correct
131 Correct 0 ms 344 KB Output is correct
132 Correct 1 ms 344 KB Output is correct