Submission #977364

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
977364	2024-05-07T19:25:24 Z	jmyszka2007	Art Collections (BOI22_art)	C++17	100 / 100	1564 ms	1940 KB

#include <bits/stdc++.h>
#include <fstream>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/trie_policy.hpp>
#include "art.h"
using namespace __gnu_pbds;
using namespace std;
template<class A, class B>
ostream& operator<<(ostream& o, const pair<A, B>& p) {return o << '(' << p.first << ", " << p.second << ')';}
template<size_t Index = 0, typename... Types>
ostream& printTupleElements(ostream& o, const tuple<Types...>& t) {if constexpr (Index < sizeof...(Types)){if(Index > 0){o << ", ";}o << get<Index>(t);printTupleElements<Index + 1>(o, t);}return o;}
template<typename... Types>
ostream& operator<<(ostream& o, const tuple<Types...>& t){o << "(";printTupleElements(o, t);return o << ")";}
template<class T>
auto operator<<(ostream& o, const T& x) -> decltype(x.end(), o){o << '{';bool first = true;for (const auto& e : x){if (!first){o << ", ";}o << e;first = false;} return o << '}';}
struct custom_hash {static uint64_t splitmix64(uint64_t x) {x += 0x9e3779b97f4a7c15;x = (x ^ (x >> 30)) * 0xbf58476d1ce4e5b9;x = (x ^ (x >> 27)) * 0x94d049bb133111eb;return x ^ (x >> 31);}
size_t operator()(uint64_t x) const {static const uint64_t FIXED_RANDOM = chrono::steady_clock::now().time_since_epoch().count();return splitmix64(x + FIXED_RANDOM);}};
//#define DEBUG
#ifdef DEBUG
#define fastio()
#define debug(x...) cerr << "[" #x "]: ", [](auto... $) {((cerr << $ << "; "), ...); }(x), cerr << '\n'
#else
#define fastio() ios_base::sync_with_stdio(0); cin.tie(0);
#define debug(...)
#endif
typedef long long ll;
typedef tree<int, null_type, less<int>, rb_tree_tag,tree_order_statistics_node_update> ordered_set;
#define pi pair<int, int>
#define pll pair<ll, ll>
#define st first
#define nd second
#define vi vector<int>
#define vll vector<ll>
#define eb emplace_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x).size()
void solve(int N) {
	vi res(N);
	vi P(N);
	iota(all(P), 1);
	int pop = publish(P);
	int S = pop;
	for(int i = N; i >= 1; i--) {
		//nowy - pop = (i - 1) - (n - i - 1)
		//nowy - pop = 2 * i - n
		//nowy - pop + n = 2 * i
		vi nP = {P.back()};
		for(int i = 0; i < N - 1; i++) {
			nP.eb(P[i]);
		}
		P = nP;
		int nowy;
		if(i == 1) {
			nowy = S;
		}
		else {
			nowy = publish(P);
		}
		debug((nowy - pop + N) / 2);
		res[(nowy - pop + N) / 2] = i;
		pop = nowy;
	}
	answer(res);
}

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	596 KB	Output is correct
4	Correct	1 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	1 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	596 KB	Output is correct
4	Correct	1 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	1 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	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	1 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	0 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	596 KB	Output is correct
4	Correct	1 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	1 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	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	1 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	0 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	416 KB	Output is correct
26	Correct	6 ms	344 KB	Output is correct
27	Correct	6 ms	344 KB	Output is correct
28	Correct	6 ms	344 KB	Output is correct
29	Correct	6 ms	344 KB	Output is correct
30	Correct	6 ms	344 KB	Output is correct
31	Correct	9 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	1 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	540 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	596 KB	Output is correct
4	Correct	1 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	1 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	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	1 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	0 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	416 KB	Output is correct
26	Correct	6 ms	344 KB	Output is correct
27	Correct	6 ms	344 KB	Output is correct
28	Correct	6 ms	344 KB	Output is correct
29	Correct	6 ms	344 KB	Output is correct
30	Correct	6 ms	344 KB	Output is correct
31	Correct	9 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	1 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	540 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct
40	Correct	1 ms	344 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	0 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	6 ms	344 KB	Output is correct
46	Correct	7 ms	344 KB	Output is correct
47	Correct	6 ms	344 KB	Output is correct
48	Correct	5 ms	344 KB	Output is correct
49	Correct	6 ms	344 KB	Output is correct
50	Correct	6 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	16 ms	436 KB	Output is correct
53	Correct	15 ms	436 KB	Output is correct
54	Correct	15 ms	440 KB	Output is correct
55	Correct	16 ms	440 KB	Output is correct
56	Correct	15 ms	692 KB	Output is correct
57	Correct	16 ms	444 KB	Output is correct
58	Correct	1 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	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	596 KB	Output is correct
4	Correct	1 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	1 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	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	1 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	0 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	416 KB	Output is correct
26	Correct	6 ms	344 KB	Output is correct
27	Correct	6 ms	344 KB	Output is correct
28	Correct	6 ms	344 KB	Output is correct
29	Correct	6 ms	344 KB	Output is correct
30	Correct	6 ms	344 KB	Output is correct
31	Correct	9 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	1 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	540 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct
40	Correct	1 ms	344 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	0 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	6 ms	344 KB	Output is correct
46	Correct	7 ms	344 KB	Output is correct
47	Correct	6 ms	344 KB	Output is correct
48	Correct	5 ms	344 KB	Output is correct
49	Correct	6 ms	344 KB	Output is correct
50	Correct	6 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	16 ms	436 KB	Output is correct
53	Correct	15 ms	436 KB	Output is correct
54	Correct	15 ms	440 KB	Output is correct
55	Correct	16 ms	440 KB	Output is correct
56	Correct	15 ms	692 KB	Output is correct
57	Correct	16 ms	444 KB	Output is correct
58	Correct	1 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	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	344 KB	Output is correct
71	Correct	6 ms	344 KB	Output is correct
72	Correct	6 ms	344 KB	Output is correct
73	Correct	6 ms	344 KB	Output is correct
74	Correct	6 ms	344 KB	Output is correct
75	Correct	6 ms	344 KB	Output is correct
76	Correct	0 ms	344 KB	Output is correct
77	Correct	16 ms	432 KB	Output is correct
78	Correct	16 ms	444 KB	Output is correct
79	Correct	16 ms	436 KB	Output is correct
80	Correct	16 ms	440 KB	Output is correct
81	Correct	15 ms	436 KB	Output is correct
82	Correct	15 ms	440 KB	Output is correct
83	Correct	291 ms	1424 KB	Output is correct
84	Correct	285 ms	1500 KB	Output is correct
85	Correct	291 ms	1096 KB	Output is correct
86	Correct	289 ms	1624 KB	Output is correct
87	Correct	1 ms	540 KB	Output is correct
88	Correct	294 ms	1464 KB	Output is correct
89	Correct	288 ms	1392 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	1 ms	344 KB	Output is correct
95	Correct	1 ms	344 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	596 KB	Output is correct
4	Correct	1 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	1 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	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	1 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	0 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	416 KB	Output is correct
26	Correct	6 ms	344 KB	Output is correct
27	Correct	6 ms	344 KB	Output is correct
28	Correct	6 ms	344 KB	Output is correct
29	Correct	6 ms	344 KB	Output is correct
30	Correct	6 ms	344 KB	Output is correct
31	Correct	9 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	1 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	540 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct
40	Correct	1 ms	344 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	0 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	6 ms	344 KB	Output is correct
46	Correct	7 ms	344 KB	Output is correct
47	Correct	6 ms	344 KB	Output is correct
48	Correct	5 ms	344 KB	Output is correct
49	Correct	6 ms	344 KB	Output is correct
50	Correct	6 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	16 ms	436 KB	Output is correct
53	Correct	15 ms	436 KB	Output is correct
54	Correct	15 ms	440 KB	Output is correct
55	Correct	16 ms	440 KB	Output is correct
56	Correct	15 ms	692 KB	Output is correct
57	Correct	16 ms	444 KB	Output is correct
58	Correct	1 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	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	344 KB	Output is correct
71	Correct	6 ms	344 KB	Output is correct
72	Correct	6 ms	344 KB	Output is correct
73	Correct	6 ms	344 KB	Output is correct
74	Correct	6 ms	344 KB	Output is correct
75	Correct	6 ms	344 KB	Output is correct
76	Correct	0 ms	344 KB	Output is correct
77	Correct	16 ms	432 KB	Output is correct
78	Correct	16 ms	444 KB	Output is correct
79	Correct	16 ms	436 KB	Output is correct
80	Correct	16 ms	440 KB	Output is correct
81	Correct	15 ms	436 KB	Output is correct
82	Correct	15 ms	440 KB	Output is correct
83	Correct	291 ms	1424 KB	Output is correct
84	Correct	285 ms	1500 KB	Output is correct
85	Correct	291 ms	1096 KB	Output is correct
86	Correct	289 ms	1624 KB	Output is correct
87	Correct	1 ms	540 KB	Output is correct
88	Correct	294 ms	1464 KB	Output is correct
89	Correct	288 ms	1392 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	1 ms	344 KB	Output is correct
95	Correct	1 ms	344 KB	Output is correct
96	Correct	0 ms	344 KB	Output is correct
97	Correct	1 ms	344 KB	Output is correct
98	Correct	1 ms	344 KB	Output is correct
99	Correct	1 ms	344 KB	Output is correct
100	Correct	1 ms	416 KB	Output is correct
101	Correct	6 ms	344 KB	Output is correct
102	Correct	6 ms	344 KB	Output is correct
103	Correct	6 ms	344 KB	Output is correct
104	Correct	6 ms	344 KB	Output is correct
105	Correct	5 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	16 ms	440 KB	Output is correct
109	Correct	16 ms	692 KB	Output is correct
110	Correct	16 ms	440 KB	Output is correct
111	Correct	15 ms	596 KB	Output is correct
112	Correct	15 ms	440 KB	Output is correct
113	Correct	16 ms	444 KB	Output is correct
114	Correct	286 ms	1420 KB	Output is correct
115	Correct	288 ms	1396 KB	Output is correct
116	Correct	288 ms	1456 KB	Output is correct
117	Correct	287 ms	1448 KB	Output is correct
118	Correct	0 ms	344 KB	Output is correct
119	Correct	283 ms	1680 KB	Output is correct
120	Correct	286 ms	1476 KB	Output is correct
121	Correct	1143 ms	1552 KB	Output is correct
122	Correct	1144 ms	1940 KB	Output is correct
123	Correct	1138 ms	1600 KB	Output is correct
124	Correct	1140 ms	1564 KB	Output is correct
125	Correct	1564 ms	1596 KB	Output is correct
126	Correct	1146 ms	1412 KB	Output is correct
127	Correct	0 ms	344 KB	Output is correct
128	Correct	1 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	1 ms	344 KB	Output is correct
132	Correct	0 ms	344 KB	Output is correct

Submission #977364

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 15.0 / 15.0

Subtask #3 15.0 / 15.0

Subtask #4 15.0 / 15.0

Subtask #5 20.0 / 20.0

Subtask #6 30.0 / 30.0

Subtask #1
5.0 / 5.0

Subtask #2
15.0 / 15.0

Subtask #3
15.0 / 15.0

Subtask #4
15.0 / 15.0

Subtask #5
20.0 / 20.0

Subtask #6
30.0 / 30.0