oj.uz

Submission #345510

# Submission time Handle Problem Language Result Execution time Memory
345510 2021-01-07T14:03:03 Z koketsu Xoractive (IZhO19_xoractive) C++14
100 / 100
 9 ms 768 KB 
#include "interactive.h"
#include <iostream>
#include <set>
#include <map>
#define LL long long
#define pb push_back

using namespace std;

int Ans[101];

vector <int> Pos[7], Boo[7];

multiset <int> get(int A){
    vector <int> E = get_pairwise_xor(Pos[A]);
    multiset <int> Q;
    for(int i : E){
        Q.insert(i);
    }
    return Q;
}

vector <int> guess(int n){
    int A = ask(1);
    Ans[true] = A;
    for(int i = 0; i < 7; i++){
        for(int j = 2; j <= n; j++){
            if(j & (1 << i)) Pos[i].pb(j);
        }
    }
    for(int i = 0; i < 7; i++){
        if(!Pos[i].size()) continue;
        multiset <int> A1 = get(i);
        Pos[i].pb(1);
        multiset <int> A2 = get(i);
        //A2.erase(A2.find(0));
        for(auto it : A1){
            A2.erase(A2.find(it));
        }
        for(auto it : A2){
            Boo[i].pb(it ^ Ans[1]);
        }
    }
    map <int, int> Mp;
    for(int i = 0; i < 7; i++){
        for(int j : Boo[i]){
            Mp[j] |= (1 << i);
        }
    }
    for(int i = 0; i < 7; i++){
        for(int j : Boo[i]){
            Ans[Mp[j]] = j;
        }
    }
    vector <int> Dum;
    for(int i = 1; i <= n; i++){
        Dum.pb(Ans[i]);
    }
    return Dum;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct

Subtask #2
94.0 / 94.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 668 KB Output is correct
2 Correct 6 ms 492 KB Output is correct
3 Correct 8 ms 620 KB Output is correct
4 Correct 7 ms 632 KB Output is correct
5 Correct 8 ms 620 KB Output is correct
6 Correct 8 ms 620 KB Output is correct
7 Correct 7 ms 620 KB Output is correct
8 Correct 8 ms 620 KB Output is correct
9 Correct 9 ms 620 KB Output is correct
10 Correct 8 ms 620 KB Output is correct
11 Correct 7 ms 620 KB Output is correct
12 Correct 7 ms 492 KB Output is correct
13 Correct 6 ms 492 KB Output is correct
14 Correct 6 ms 620 KB Output is correct
15 Correct 8 ms 620 KB Output is correct
16 Correct 7 ms 620 KB Output is correct
17 Correct 7 ms 620 KB Output is correct
18 Correct 6 ms 492 KB Output is correct
19 Correct 6 ms 492 KB Output is correct
20 Correct 6 ms 620 KB Output is correct
21 Correct 7 ms 620 KB Output is correct
22 Correct 7 ms 620 KB Output is correct
23 Correct 6 ms 620 KB Output is correct
24 Correct 8 ms 620 KB Output is correct
25 Correct 6 ms 492 KB Output is correct
26 Correct 8 ms 492 KB Output is correct
27 Correct 6 ms 620 KB Output is correct
28 Correct 8 ms 620 KB Output is correct
29 Correct 6 ms 620 KB Output is correct
30 Correct 7 ms 492 KB Output is correct
31 Correct 8 ms 620 KB Output is correct
32 Correct 8 ms 620 KB Output is correct
33 Correct 6 ms 620 KB Output is correct
34 Correct 6 ms 620 KB Output is correct
35 Correct 6 ms 620 KB Output is correct
36 Correct 6 ms 620 KB Output is correct
37 Correct 6 ms 492 KB Output is correct
38 Correct 6 ms 492 KB Output is correct
39 Correct 8 ms 620 KB Output is correct
40 Correct 8 ms 620 KB Output is correct
41 Correct 6 ms 492 KB Output is correct
42 Correct 6 ms 620 KB Output is correct
43 Correct 8 ms 620 KB Output is correct
44 Correct 6 ms 620 KB Output is correct
45 Correct 6 ms 620 KB Output is correct
46 Correct 7 ms 492 KB Output is correct
47 Correct 6 ms 492 KB Output is correct
48 Correct 6 ms 492 KB Output is correct
49 Correct 6 ms 492 KB Output is correct
50 Correct 6 ms 492 KB Output is correct
51 Correct 8 ms 620 KB Output is correct
52 Correct 8 ms 492 KB Output is correct
53 Correct 6 ms 492 KB Output is correct
54 Correct 6 ms 620 KB Output is correct
55 Correct 6 ms 492 KB Output is correct
56 Correct 7 ms 620 KB Output is correct
57 Correct 8 ms 768 KB Output is correct
58 Correct 6 ms 492 KB Output is correct
59 Correct 8 ms 620 KB Output is correct
60 Correct 6 ms 620 KB Output is correct
61 Correct 6 ms 492 KB Output is correct
62 Correct 6 ms 620 KB Output is correct
63 Correct 6 ms 492 KB Output is correct
64 Correct 6 ms 492 KB Output is correct
65 Correct 6 ms 620 KB Output is correct
66 Correct 6 ms 492 KB Output is correct
67 Correct 6 ms 620 KB Output is correct
68 Correct 7 ms 492 KB Output is correct
69 Correct 6 ms 620 KB Output is correct
70 Correct 6 ms 620 KB Output is correct
71 Correct 6 ms 620 KB Output is correct
72 Correct 6 ms 492 KB Output is correct
73 Correct 8 ms 620 KB Output is correct
74 Correct 8 ms 492 KB Output is correct
75 Correct 8 ms 620 KB Output is correct
76 Correct 8 ms 620 KB Output is correct
77 Correct 6 ms 492 KB Output is correct
78 Correct 7 ms 620 KB Output is correct
79 Correct 8 ms 492 KB Output is correct
80 Correct 8 ms 492 KB Output is correct
81 Correct 9 ms 620 KB Output is correct
82 Correct 7 ms 492 KB Output is correct
83 Correct 8 ms 492 KB Output is correct
84 Correct 6 ms 620 KB Output is correct
85 Correct 8 ms 620 KB Output is correct
86 Correct 8 ms 620 KB Output is correct
87 Correct 9 ms 620 KB Output is correct
88 Correct 8 ms 620 KB Output is correct
89 Correct 7 ms 620 KB Output is correct
90 Correct 8 ms 492 KB Output is correct
91 Correct 6 ms 620 KB Output is correct
92 Correct 8 ms 492 KB Output is correct
93 Correct 6 ms 620 KB Output is correct
94 Correct 6 ms 492 KB Output is correct
95 Correct 7 ms 620 KB Output is correct
96 Correct 6 ms 620 KB Output is correct
97 Correct 8 ms 620 KB Output is correct
98 Correct 6 ms 492 KB Output is correct
99 Correct 8 ms 620 KB Output is correct
100 Correct 9 ms 620 KB Output is correct