답안 #376652

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
376652 2021-03-11T23:55:21 Z morato Xoractive (IZhO19_xoractive) C++17
100 / 100
5 ms 640 KB
#include "interactive.h"
#include "bits/stdc++.h"
using namespace std;

vector<int> guess(int n) {
	map<int, int> pos;
	int x = ask(1);
	pos[x] = 1;
	for (int i = 0; i < 7; i++) {
		vector<int> v;
		for (int j = 2; j <= n; j++) {
			if (j & (1 << i)) {
				v.push_back(j);
			}
		}
		if (v.empty()) continue;
		vector<int> xor1 = get_pairwise_xor(v);
		multiset<int> st;
		for (int k : xor1) {
			if (k == 0) continue;
			st.insert(k);
		}
		v.push_back(1);
		vector<int> xor2 = get_pairwise_xor(v);
		vector<int> tem;
		for (int k : xor2) {
			if (k == 0) continue;
			auto it = st.find(k);
			if (it == st.end()) {
				tem.push_back(x ^ k);
			} else {
				st.erase(it);
			}
		}
		for (int k : tem) {
			pos[k] |= (1 << i);
		}
	}
	vector<int> ans(n);
	for (auto o : pos) {
		ans[o.second - 1] = o.first;
	}
	return ans;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 492 KB Output is correct
2 Correct 4 ms 492 KB Output is correct
3 Correct 4 ms 492 KB Output is correct
4 Correct 4 ms 492 KB Output is correct
5 Correct 4 ms 492 KB Output is correct
6 Correct 4 ms 492 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 4 ms 492 KB Output is correct
9 Correct 4 ms 492 KB Output is correct
10 Correct 4 ms 492 KB Output is correct
11 Correct 4 ms 492 KB Output is correct
12 Correct 4 ms 492 KB Output is correct
13 Correct 4 ms 492 KB Output is correct
14 Correct 4 ms 492 KB Output is correct
15 Correct 5 ms 512 KB Output is correct
16 Correct 4 ms 492 KB Output is correct
17 Correct 4 ms 492 KB Output is correct
18 Correct 4 ms 492 KB Output is correct
19 Correct 4 ms 492 KB Output is correct
20 Correct 5 ms 492 KB Output is correct
21 Correct 5 ms 492 KB Output is correct
22 Correct 4 ms 492 KB Output is correct
23 Correct 4 ms 640 KB Output is correct
24 Correct 5 ms 492 KB Output is correct
25 Correct 4 ms 492 KB Output is correct
26 Correct 5 ms 492 KB Output is correct
27 Correct 4 ms 492 KB Output is correct
28 Correct 4 ms 492 KB Output is correct
29 Correct 4 ms 492 KB Output is correct
30 Correct 4 ms 492 KB Output is correct
31 Correct 4 ms 492 KB Output is correct
32 Correct 4 ms 492 KB Output is correct
33 Correct 4 ms 492 KB Output is correct
34 Correct 4 ms 492 KB Output is correct
35 Correct 4 ms 492 KB Output is correct
36 Correct 4 ms 492 KB Output is correct
37 Correct 4 ms 492 KB Output is correct
38 Correct 4 ms 492 KB Output is correct
39 Correct 4 ms 620 KB Output is correct
40 Correct 4 ms 492 KB Output is correct
41 Correct 4 ms 492 KB Output is correct
42 Correct 4 ms 492 KB Output is correct
43 Correct 4 ms 492 KB Output is correct
44 Correct 5 ms 492 KB Output is correct
45 Correct 4 ms 492 KB Output is correct
46 Correct 4 ms 492 KB Output is correct
47 Correct 4 ms 492 KB Output is correct
48 Correct 4 ms 492 KB Output is correct
49 Correct 4 ms 492 KB Output is correct
50 Correct 4 ms 492 KB Output is correct
51 Correct 4 ms 492 KB Output is correct
52 Correct 4 ms 532 KB Output is correct
53 Correct 4 ms 492 KB Output is correct
54 Correct 5 ms 620 KB Output is correct
55 Correct 4 ms 492 KB Output is correct
56 Correct 4 ms 620 KB Output is correct
57 Correct 5 ms 492 KB Output is correct
58 Correct 4 ms 492 KB Output is correct
59 Correct 4 ms 492 KB Output is correct
60 Correct 4 ms 492 KB Output is correct
61 Correct 4 ms 492 KB Output is correct
62 Correct 4 ms 492 KB Output is correct
63 Correct 4 ms 492 KB Output is correct
64 Correct 5 ms 492 KB Output is correct
65 Correct 4 ms 492 KB Output is correct
66 Correct 4 ms 492 KB Output is correct
67 Correct 5 ms 620 KB Output is correct
68 Correct 4 ms 492 KB Output is correct
69 Correct 4 ms 492 KB Output is correct
70 Correct 4 ms 512 KB Output is correct
71 Correct 4 ms 492 KB Output is correct
72 Correct 4 ms 492 KB Output is correct
73 Correct 4 ms 492 KB Output is correct
74 Correct 4 ms 492 KB Output is correct
75 Correct 4 ms 492 KB Output is correct
76 Correct 4 ms 492 KB Output is correct
77 Correct 5 ms 492 KB Output is correct
78 Correct 4 ms 492 KB Output is correct
79 Correct 4 ms 492 KB Output is correct
80 Correct 4 ms 492 KB Output is correct
81 Correct 4 ms 492 KB Output is correct
82 Correct 4 ms 492 KB Output is correct
83 Correct 4 ms 492 KB Output is correct
84 Correct 4 ms 512 KB Output is correct
85 Correct 4 ms 492 KB Output is correct
86 Correct 4 ms 492 KB Output is correct
87 Correct 4 ms 492 KB Output is correct
88 Correct 4 ms 492 KB Output is correct
89 Correct 4 ms 492 KB Output is correct
90 Correct 4 ms 492 KB Output is correct
91 Correct 4 ms 492 KB Output is correct
92 Correct 4 ms 492 KB Output is correct
93 Correct 4 ms 492 KB Output is correct
94 Correct 4 ms 492 KB Output is correct
95 Correct 4 ms 492 KB Output is correct
96 Correct 4 ms 492 KB Output is correct
97 Correct 4 ms 492 KB Output is correct
98 Correct 4 ms 492 KB Output is correct
99 Correct 4 ms 492 KB Output is correct
100 Correct 4 ms 492 KB Output is correct