oj.uz

답안 #287889

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
287889 2020-09-01T06:04:16 Z oolimry Xoractive (IZhO19_xoractive) C++14
100 / 100
 7 ms 520 KB 
#include "interactive.h"
#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
#define sz(x) (int) (x).size()
using namespace std;
typedef long long lint;
typedef pair<int,int> ii;
using namespace std;

int one;

set<int> getxor(vector<int> pos){
	if(pos.empty()) return {};
	
	vector<int> exclude = get_pairwise_xor(pos);	
	pos.push_back(1);
	vector<int> include = get_pairwise_xor(pos);
	
	set<int> res;
	
	multiset<int> res2;
	for(int x : include){
		if(x != 0) res2.insert(x);
	}
	for(int x : exclude){
		if(x != 0) res2.erase(res2.find(x));
	}
	
	for(int x : res2) res.insert(x ^ one);
	
	return res;
}

map<int, int> M;

vector<int> guess(int n){
	vector<int> ans(n);
	
	one = ask(1);
	ans[0] = one;
	
	for(int bit = 0;bit < 7;bit++){
		vector<int> pos;
		for(int i = 2;i <= n;i++){
			if(i & (1<<bit)){
				pos.push_back(i);
			}
		}
		
		set<int> S = getxor(pos);
		for(int x : S) M[x] += (1 << bit);
	}
	
	for(ii m : M) ans[m.second-1] = m.first; //cout << m.first << " " << m.second << "\n";
	return ans;
}

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct

Subtask #2
94.0 / 94.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 512 KB Output is correct
2 Correct 5 ms 512 KB Output is correct
3 Correct 4 ms 512 KB Output is correct
4 Correct 5 ms 512 KB Output is correct
5 Correct 4 ms 512 KB Output is correct
6 Correct 4 ms 512 KB Output is correct
7 Correct 4 ms 512 KB Output is correct
8 Correct 4 ms 512 KB Output is correct
9 Correct 5 ms 512 KB Output is correct
10 Correct 4 ms 512 KB Output is correct
11 Correct 4 ms 512 KB Output is correct
12 Correct 5 ms 512 KB Output is correct
13 Correct 4 ms 512 KB Output is correct
14 Correct 5 ms 512 KB Output is correct
15 Correct 4 ms 512 KB Output is correct
16 Correct 5 ms 512 KB Output is correct
17 Correct 5 ms 512 KB Output is correct
18 Correct 4 ms 512 KB Output is correct
19 Correct 4 ms 512 KB Output is correct
20 Correct 4 ms 512 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 512 KB Output is correct
23 Correct 5 ms 512 KB Output is correct
24 Correct 5 ms 512 KB Output is correct
25 Correct 4 ms 512 KB Output is correct
26 Correct 4 ms 512 KB Output is correct
27 Correct 6 ms 512 KB Output is correct
28 Correct 6 ms 512 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 4 ms 512 KB Output is correct
31 Correct 7 ms 512 KB Output is correct
32 Correct 6 ms 512 KB Output is correct
33 Correct 5 ms 520 KB Output is correct
34 Correct 5 ms 512 KB Output is correct
35 Correct 6 ms 512 KB Output is correct
36 Correct 7 ms 512 KB Output is correct
37 Correct 4 ms 512 KB Output is correct
38 Correct 4 ms 512 KB Output is correct
39 Correct 4 ms 512 KB Output is correct
40 Correct 5 ms 512 KB Output is correct
41 Correct 5 ms 512 KB Output is correct
42 Correct 5 ms 512 KB Output is correct
43 Correct 4 ms 512 KB Output is correct
44 Correct 4 ms 512 KB Output is correct
45 Correct 5 ms 512 KB Output is correct
46 Correct 4 ms 512 KB Output is correct
47 Correct 4 ms 512 KB Output is correct
48 Correct 4 ms 384 KB Output is correct
49 Correct 4 ms 512 KB Output is correct
50 Correct 4 ms 512 KB Output is correct
51 Correct 4 ms 512 KB Output is correct
52 Correct 4 ms 384 KB Output is correct
53 Correct 5 ms 512 KB Output is correct
54 Correct 5 ms 512 KB Output is correct
55 Correct 5 ms 512 KB Output is correct
56 Correct 5 ms 512 KB Output is correct
57 Correct 5 ms 512 KB Output is correct
58 Correct 4 ms 512 KB Output is correct
59 Correct 4 ms 512 KB Output is correct
60 Correct 4 ms 512 KB Output is correct
61 Correct 5 ms 512 KB Output is correct
62 Correct 5 ms 512 KB Output is correct
63 Correct 4 ms 512 KB Output is correct
64 Correct 4 ms 512 KB Output is correct
65 Correct 5 ms 512 KB Output is correct
66 Correct 4 ms 512 KB Output is correct
67 Correct 4 ms 512 KB Output is correct
68 Correct 4 ms 512 KB Output is correct
69 Correct 5 ms 512 KB Output is correct
70 Correct 4 ms 512 KB Output is correct
71 Correct 5 ms 512 KB Output is correct
72 Correct 4 ms 512 KB Output is correct
73 Correct 5 ms 512 KB Output is correct
74 Correct 5 ms 512 KB Output is correct
75 Correct 5 ms 512 KB Output is correct
76 Correct 5 ms 512 KB Output is correct
77 Correct 4 ms 512 KB Output is correct
78 Correct 5 ms 512 KB Output is correct
79 Correct 4 ms 512 KB Output is correct
80 Correct 5 ms 512 KB Output is correct
81 Correct 5 ms 512 KB Output is correct
82 Correct 5 ms 512 KB Output is correct
83 Correct 5 ms 512 KB Output is correct
84 Correct 5 ms 512 KB Output is correct
85 Correct 5 ms 512 KB Output is correct
86 Correct 5 ms 512 KB Output is correct
87 Correct 5 ms 512 KB Output is correct
88 Correct 5 ms 512 KB Output is correct
89 Correct 5 ms 512 KB Output is correct
90 Correct 4 ms 512 KB Output is correct
91 Correct 4 ms 512 KB Output is correct
92 Correct 4 ms 512 KB Output is correct
93 Correct 5 ms 512 KB Output is correct
94 Correct 5 ms 512 KB Output is correct
95 Correct 6 ms 512 KB Output is correct
96 Correct 5 ms 512 KB Output is correct
97 Correct 5 ms 512 KB Output is correct
98 Correct 4 ms 512 KB Output is correct
99 Correct 4 ms 512 KB Output is correct
100 Correct 5 ms 512 KB Output is correct