oj.uz

Submission #471792

# Submission time Handle Problem Language Result Execution time Memory
471792 2021-09-10T20:33:32 Z nickmet2004 Xoractive (IZhO19_xoractive) C++11
100 / 100
 5 ms 456 KB 
#include<bits/stdc++.h>
#include "interactive.h"
using namespace std;
vector<int> guess(int n){
    if(n <= 14){
        vector<int> h;
        for(int i =1; i<= n; ++i){
            h.emplace_back(ask(i));
        }return h;
    }
    map<int , int> T;
    int a = ask(1);
    vector<int> ans;
    ans.resize(n);
    ans[0]=a;
    for(int i = 0; i< 7; ++i){
        vector<int> x;
        for(int k = 1; k < n; ++k){
            if(k>>i&1)x.emplace_back(k + 1);
        }
        vector<int> X = get_pairwise_xor(x);
        x.push_back(1);
        vector<int> Y = get_pairwise_xor(x);
        map<int , int> A;
        for(int x : X) A[x]--;
        for(int x : Y) A[x]++;
        for(auto x : A) if(x.second>0) T[x.first^a] += (1 << i);
    }
    for(auto x : T)ans[x.second]=x.first;
    return ans;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct

Subtask #2
94.0 / 94.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 328 KB Output is correct
2 Correct 4 ms 328 KB Output is correct
3 Correct 2 ms 328 KB Output is correct
4 Correct 4 ms 328 KB Output is correct
5 Correct 4 ms 328 KB Output is correct
6 Correct 4 ms 328 KB Output is correct
7 Correct 3 ms 328 KB Output is correct
8 Correct 4 ms 328 KB Output is correct
9 Correct 4 ms 328 KB Output is correct
10 Correct 4 ms 328 KB Output is correct
11 Correct 2 ms 328 KB Output is correct
12 Correct 4 ms 328 KB Output is correct
13 Correct 4 ms 328 KB Output is correct
14 Correct 4 ms 328 KB Output is correct
15 Correct 2 ms 328 KB Output is correct
16 Correct 4 ms 328 KB Output is correct
17 Correct 4 ms 328 KB Output is correct
18 Correct 4 ms 328 KB Output is correct
19 Correct 2 ms 328 KB Output is correct
20 Correct 4 ms 328 KB Output is correct
21 Correct 4 ms 328 KB Output is correct
22 Correct 4 ms 328 KB Output is correct
23 Correct 3 ms 328 KB Output is correct
24 Correct 4 ms 328 KB Output is correct
25 Correct 4 ms 328 KB Output is correct
26 Correct 5 ms 328 KB Output is correct
27 Correct 2 ms 328 KB Output is correct
28 Correct 4 ms 328 KB Output is correct
29 Correct 4 ms 328 KB Output is correct
30 Correct 4 ms 328 KB Output is correct
31 Correct 3 ms 328 KB Output is correct
32 Correct 4 ms 328 KB Output is correct
33 Correct 4 ms 328 KB Output is correct
34 Correct 4 ms 328 KB Output is correct
35 Correct 3 ms 328 KB Output is correct
36 Correct 4 ms 328 KB Output is correct
37 Correct 4 ms 328 KB Output is correct
38 Correct 4 ms 328 KB Output is correct
39 Correct 3 ms 328 KB Output is correct
40 Correct 4 ms 328 KB Output is correct
41 Correct 4 ms 328 KB Output is correct
42 Correct 4 ms 328 KB Output is correct
43 Correct 2 ms 328 KB Output is correct
44 Correct 4 ms 328 KB Output is correct
45 Correct 4 ms 328 KB Output is correct
46 Correct 4 ms 328 KB Output is correct
47 Correct 2 ms 328 KB Output is correct
48 Correct 4 ms 380 KB Output is correct
49 Correct 4 ms 328 KB Output is correct
50 Correct 4 ms 328 KB Output is correct
51 Correct 3 ms 352 KB Output is correct
52 Correct 4 ms 328 KB Output is correct
53 Correct 4 ms 328 KB Output is correct
54 Correct 5 ms 328 KB Output is correct
55 Correct 2 ms 328 KB Output is correct
56 Correct 4 ms 328 KB Output is correct
57 Correct 4 ms 328 KB Output is correct
58 Correct 4 ms 328 KB Output is correct
59 Correct 3 ms 328 KB Output is correct
60 Correct 4 ms 328 KB Output is correct
61 Correct 4 ms 328 KB Output is correct
62 Correct 4 ms 328 KB Output is correct
63 Correct 3 ms 456 KB Output is correct
64 Correct 4 ms 328 KB Output is correct
65 Correct 4 ms 328 KB Output is correct
66 Correct 4 ms 380 KB Output is correct
67 Correct 3 ms 328 KB Output is correct
68 Correct 4 ms 328 KB Output is correct
69 Correct 4 ms 328 KB Output is correct
70 Correct 4 ms 328 KB Output is correct
71 Correct 2 ms 328 KB Output is correct
72 Correct 4 ms 328 KB Output is correct
73 Correct 4 ms 328 KB Output is correct
74 Correct 4 ms 328 KB Output is correct
75 Correct 3 ms 328 KB Output is correct
76 Correct 4 ms 328 KB Output is correct
77 Correct 4 ms 328 KB Output is correct
78 Correct 4 ms 328 KB Output is correct
79 Correct 2 ms 328 KB Output is correct
80 Correct 4 ms 328 KB Output is correct
81 Correct 4 ms 328 KB Output is correct
82 Correct 4 ms 328 KB Output is correct
83 Correct 2 ms 328 KB Output is correct
84 Correct 4 ms 328 KB Output is correct
85 Correct 4 ms 328 KB Output is correct
86 Correct 4 ms 328 KB Output is correct
87 Correct 3 ms 328 KB Output is correct
88 Correct 4 ms 328 KB Output is correct
89 Correct 4 ms 328 KB Output is correct
90 Correct 4 ms 328 KB Output is correct
91 Correct 2 ms 328 KB Output is correct
92 Correct 4 ms 328 KB Output is correct
93 Correct 4 ms 328 KB Output is correct
94 Correct 4 ms 328 KB Output is correct
95 Correct 2 ms 328 KB Output is correct
96 Correct 4 ms 328 KB Output is correct
97 Correct 4 ms 328 KB Output is correct
98 Correct 4 ms 328 KB Output is correct
99 Correct 2 ms 328 KB Output is correct
100 Correct 4 ms 328 KB Output is correct