Submission #770532

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
770532	2023-07-01T12:05:11 Z	rxlfd314	Xoractive (IZhO19_xoractive)	C++17	100 / 100	4 ms	464 KB

Xoractive

#include "interactive.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> guess(int N) {
	vector<int> ans(N);
	ans[0] = ask(1);
	map<int, int> inds;
	for (int j = 0; (1 << j) <= N; j++) {
		vector<int> v;
		for (int i = 1; i < N; i++) {
			if (i & 1 << j) {
				v.push_back(i+1);
			}
		}
		if (!v.size()) continue;
		vector<int> a = get_pairwise_xor(v);
		v.push_back(1);
		vector<int> b = get_pairwise_xor(v);
		multiset<int> s(b.begin(), b.end());
		for (int i : a) {
			s.erase(s.find(i));
		}
		set<int> ss(s.begin(), s.end());
		for (int i : ss) {
			if (i) {
				inds[i^ans[0]] += 1 << j;
			}
		}
	}
	for (auto [a, b] : inds) {
		ans[b] = a;
	}
	return ans;
}

Subtask #1
6.0 / 6.0

#	Verdict	Memory	Grader output
1	Correct	208 KB	Output is correct
2	Correct	208 KB	Output is correct
3	Correct	208 KB	Output is correct
4	Correct	208 KB	Output is correct

Subtask #2
94.0 / 94.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	336 KB	Output is correct
2	Correct	3 ms	336 KB	Output is correct
3	Correct	3 ms	336 KB	Output is correct
4	Correct	3 ms	336 KB	Output is correct
5	Correct	3 ms	336 KB	Output is correct
6	Correct	3 ms	336 KB	Output is correct
7	Correct	3 ms	336 KB	Output is correct
8	Correct	3 ms	336 KB	Output is correct
9	Correct	3 ms	336 KB	Output is correct
10	Correct	3 ms	336 KB	Output is correct
11	Correct	3 ms	336 KB	Output is correct
12	Correct	3 ms	340 KB	Output is correct
13	Correct	3 ms	336 KB	Output is correct
14	Correct	3 ms	336 KB	Output is correct
15	Correct	3 ms	336 KB	Output is correct
16	Correct	3 ms	336 KB	Output is correct
17	Correct	3 ms	336 KB	Output is correct
18	Correct	3 ms	336 KB	Output is correct
19	Correct	3 ms	336 KB	Output is correct
20	Correct	3 ms	336 KB	Output is correct
21	Correct	3 ms	448 KB	Output is correct
22	Correct	3 ms	336 KB	Output is correct
23	Correct	3 ms	336 KB	Output is correct
24	Correct	3 ms	336 KB	Output is correct
25	Correct	3 ms	336 KB	Output is correct
26	Correct	3 ms	336 KB	Output is correct
27	Correct	3 ms	336 KB	Output is correct
28	Correct	3 ms	440 KB	Output is correct
29	Correct	3 ms	336 KB	Output is correct
30	Correct	3 ms	336 KB	Output is correct
31	Correct	3 ms	336 KB	Output is correct
32	Correct	3 ms	336 KB	Output is correct
33	Correct	3 ms	336 KB	Output is correct
34	Correct	3 ms	324 KB	Output is correct
35	Correct	3 ms	336 KB	Output is correct
36	Correct	3 ms	336 KB	Output is correct
37	Correct	3 ms	436 KB	Output is correct
38	Correct	3 ms	336 KB	Output is correct
39	Correct	3 ms	336 KB	Output is correct
40	Correct	3 ms	444 KB	Output is correct
41	Correct	3 ms	336 KB	Output is correct
42	Correct	3 ms	336 KB	Output is correct
43	Correct	3 ms	444 KB	Output is correct
44	Correct	3 ms	336 KB	Output is correct
45	Correct	3 ms	336 KB	Output is correct
46	Correct	3 ms	376 KB	Output is correct
47	Correct	3 ms	336 KB	Output is correct
48	Correct	3 ms	336 KB	Output is correct
49	Correct	3 ms	336 KB	Output is correct
50	Correct	3 ms	336 KB	Output is correct
51	Correct	3 ms	336 KB	Output is correct
52	Correct	3 ms	336 KB	Output is correct
53	Correct	3 ms	336 KB	Output is correct
54	Correct	3 ms	336 KB	Output is correct
55	Correct	3 ms	336 KB	Output is correct
56	Correct	3 ms	336 KB	Output is correct
57	Correct	3 ms	336 KB	Output is correct
58	Correct	3 ms	444 KB	Output is correct
59	Correct	3 ms	336 KB	Output is correct
60	Correct	3 ms	364 KB	Output is correct
61	Correct	3 ms	336 KB	Output is correct
62	Correct	3 ms	336 KB	Output is correct
63	Correct	3 ms	336 KB	Output is correct
64	Correct	3 ms	336 KB	Output is correct
65	Correct	3 ms	336 KB	Output is correct
66	Correct	3 ms	444 KB	Output is correct
67	Correct	3 ms	336 KB	Output is correct
68	Correct	3 ms	336 KB	Output is correct
69	Correct	3 ms	444 KB	Output is correct
70	Correct	3 ms	336 KB	Output is correct
71	Correct	3 ms	336 KB	Output is correct
72	Correct	3 ms	336 KB	Output is correct
73	Correct	3 ms	336 KB	Output is correct
74	Correct	3 ms	336 KB	Output is correct
75	Correct	3 ms	336 KB	Output is correct
76	Correct	3 ms	336 KB	Output is correct
77	Correct	3 ms	336 KB	Output is correct
78	Correct	3 ms	336 KB	Output is correct
79	Correct	3 ms	336 KB	Output is correct
80	Correct	4 ms	336 KB	Output is correct
81	Correct	3 ms	336 KB	Output is correct
82	Correct	3 ms	336 KB	Output is correct
83	Correct	3 ms	336 KB	Output is correct
84	Correct	3 ms	336 KB	Output is correct
85	Correct	3 ms	336 KB	Output is correct
86	Correct	3 ms	336 KB	Output is correct
87	Correct	3 ms	336 KB	Output is correct
88	Correct	4 ms	336 KB	Output is correct
89	Correct	3 ms	336 KB	Output is correct
90	Correct	3 ms	336 KB	Output is correct
91	Correct	3 ms	464 KB	Output is correct
92	Correct	3 ms	336 KB	Output is correct
93	Correct	3 ms	336 KB	Output is correct
94	Correct	3 ms	336 KB	Output is correct
95	Correct	3 ms	336 KB	Output is correct
96	Correct	3 ms	336 KB	Output is correct
97	Correct	3 ms	336 KB	Output is correct
98	Correct	3 ms	444 KB	Output is correct
99	Correct	3 ms	336 KB	Output is correct
100	Correct	3 ms	336 KB	Output is correct

Submission #770532

Compilation message

Subtask #1 6.0 / 6.0

Subtask #2 94.0 / 94.0

Subtask #1
6.0 / 6.0

Subtask #2
94.0 / 94.0