oj.uz

Submission #523599

# Submission time Handle Problem Language Result Execution time Memory
523599 2022-02-07T21:55:54 Z DragonO_o Xoractive (IZhO19_xoractive) C++17
100 / 100
 5 ms 456 KB 
#include "interactive.h"
#include <bits/stdc++.h>

using namespace std;

#define x first
#define y second
#define pb push_back
#define all(a) a.begin(), a.end()

typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<vi> vvi;
typedef vector<vll> vvll;
typedef vector<pii> vpii;
typedef vector<pll> vpll;

vi guess(int n)
{
    if (n <= 6) {
        vi ans;
        for (int i = 1; i <= n; ++i) {
            ans.pb(ask(i));
        }
        return ans;
    }
	vi ans(n);
    ans[0] = ask(1);
    map<int, int> mp;
    for (int i = 0; i < 7; ++i) {
        vi v;
        for (int j = 2; j <= n; ++j) {
            if (1 << i & j) {
                v.pb(j);
            }
        }
        vi get = get_pairwise_xor(v);
        v.pb(1);
        vi Get = get_pairwise_xor(v);
        map<int, int> cnt;
        for (int j : Get) {
            cnt[j]++;
        }
        for (int j : get) {
            cnt[j]--;
        }
        for (auto j : cnt) {
            if(j.x && j.y) {
                mp[j.x ^ ans[0]] |= 1 << i;
            }
        }
    }
    for (auto i : mp) {
        ans[i.y - 1] = i.x;
    }
	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 1 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 5 ms 392 KB Output is correct
2 Correct 4 ms 328 KB Output is correct
3 Correct 3 ms 328 KB Output is correct
4 Correct 3 ms 328 KB Output is correct
5 Correct 4 ms 328 KB Output is correct
6 Correct 3 ms 328 KB Output is correct
7 Correct 2 ms 328 KB Output is correct
8 Correct 3 ms 328 KB Output is correct
9 Correct 3 ms 328 KB Output is correct
10 Correct 3 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 3 ms 328 KB Output is correct
14 Correct 3 ms 328 KB Output is correct
15 Correct 3 ms 328 KB Output is correct
16 Correct 3 ms 328 KB Output is correct
17 Correct 3 ms 328 KB Output is correct
18 Correct 5 ms 328 KB Output is correct
19 Correct 3 ms 328 KB Output is correct
20 Correct 4 ms 328 KB Output is correct
21 Correct 4 ms 384 KB Output is correct
22 Correct 4 ms 384 KB Output is correct
23 Correct 3 ms 328 KB Output is correct
24 Correct 5 ms 328 KB Output is correct
25 Correct 4 ms 328 KB Output is correct
26 Correct 4 ms 328 KB Output is correct
27 Correct 2 ms 328 KB Output is correct
28 Correct 3 ms 328 KB Output is correct
29 Correct 3 ms 328 KB Output is correct
30 Correct 3 ms 328 KB Output is correct
31 Correct 2 ms 328 KB Output is correct
32 Correct 3 ms 328 KB Output is correct
33 Correct 3 ms 328 KB Output is correct
34 Correct 3 ms 328 KB Output is correct
35 Correct 2 ms 328 KB Output is correct
36 Correct 3 ms 328 KB Output is correct
37 Correct 3 ms 328 KB Output is correct
38 Correct 3 ms 328 KB Output is correct
39 Correct 2 ms 328 KB Output is correct
40 Correct 3 ms 376 KB Output is correct
41 Correct 4 ms 328 KB Output is correct
42 Correct 3 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 3 ms 328 KB Output is correct
46 Correct 3 ms 328 KB Output is correct
47 Correct 2 ms 328 KB Output is correct
48 Correct 3 ms 328 KB Output is correct
49 Correct 3 ms 328 KB Output is correct
50 Correct 3 ms 328 KB Output is correct
51 Correct 2 ms 328 KB Output is correct
52 Correct 3 ms 328 KB Output is correct
53 Correct 3 ms 328 KB Output is correct
54 Correct 3 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 380 KB Output is correct
58 Correct 4 ms 328 KB Output is correct
59 Correct 2 ms 328 KB Output is correct
60 Correct 3 ms 328 KB Output is correct
61 Correct 3 ms 328 KB Output is correct
62 Correct 3 ms 328 KB Output is correct
63 Correct 2 ms 328 KB Output is correct
64 Correct 3 ms 328 KB Output is correct
65 Correct 4 ms 456 KB Output is correct
66 Correct 3 ms 328 KB Output is correct
67 Correct 3 ms 456 KB Output is correct
68 Correct 4 ms 328 KB Output is correct
69 Correct 4 ms 380 KB Output is correct
70 Correct 4 ms 328 KB Output is correct
71 Correct 3 ms 328 KB Output is correct
72 Correct 4 ms 328 KB Output is correct
73 Correct 3 ms 388 KB Output is correct
74 Correct 4 ms 380 KB Output is correct
75 Correct 2 ms 328 KB Output is correct
76 Correct 4 ms 328 KB Output is correct
77 Correct 3 ms 328 KB Output is correct
78 Correct 3 ms 328 KB Output is correct
79 Correct 2 ms 328 KB Output is correct
80 Correct 3 ms 328 KB Output is correct
81 Correct 3 ms 328 KB Output is correct
82 Correct 3 ms 328 KB Output is correct
83 Correct 2 ms 328 KB Output is correct
84 Correct 3 ms 328 KB Output is correct
85 Correct 3 ms 328 KB Output is correct
86 Correct 4 ms 328 KB Output is correct
87 Correct 4 ms 328 KB Output is correct
88 Correct 3 ms 328 KB Output is correct
89 Correct 3 ms 328 KB Output is correct
90 Correct 4 ms 380 KB Output is correct
91 Correct 2 ms 328 KB Output is correct
92 Correct 3 ms 328 KB Output is correct
93 Correct 4 ms 328 KB Output is correct
94 Correct 3 ms 328 KB Output is correct
95 Correct 2 ms 328 KB Output is correct
96 Correct 3 ms 328 KB Output is correct
97 Correct 3 ms 328 KB Output is correct
98 Correct 3 ms 328 KB Output is correct
99 Correct 3 ms 340 KB Output is correct
100 Correct 3 ms 328 KB Output is correct