#include "interactive.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> guess(int n) {
vector <int> ans(n);
ans[0] = ask(1);
map<int,int> d;
for (int i = 0 ; (1 << i) <= n ; ++ i) {
//cout << i << endl;
vector<int> p;
for (int j = 2 ; j <= n ; ++ j) {
if (j >> i & 1) {
p.push_back(j);
}
}
auto p1 = get_pairwise_xor(p);
p.push_back(1);
auto p2 = get_pairwise_xor(p);
//for (int i : p) cout << i << " ";
//cout << endl;
//for (int i : p1) cout << i << " ";
//cout << endl;
//for (int i : p2) cout << i << " ";
//cout << endl;
map<int,int> mp;
for (int j : p1) mp[j]--;
for (int j : p2) mp[j]++;
for (auto [a, b] : mp) if (b > 1) {
//cout << a << " " << b << endl;
d[a ^ ans[0]] |= (1 << i);
}
}
for (auto [i, j] : d) {
//cout << i << " " << j << " order" << endl;
ans[j - 1] = i;
}
return ans;
}
| # |
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 |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
364 KB |
Output is correct |
| 2 |
Correct |
4 ms |
364 KB |
Output is correct |
| 3 |
Correct |
2 ms |
364 KB |
Output is correct |
| 4 |
Correct |
4 ms |
364 KB |
Output is correct |
| 5 |
Correct |
4 ms |
364 KB |
Output is correct |
| 6 |
Correct |
4 ms |
364 KB |
Output is correct |
| 7 |
Correct |
3 ms |
364 KB |
Output is correct |
| 8 |
Correct |
4 ms |
364 KB |
Output is correct |
| 9 |
Correct |
4 ms |
364 KB |
Output is correct |
| 10 |
Correct |
4 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
364 KB |
Output is correct |
| 12 |
Correct |
4 ms |
388 KB |
Output is correct |
| 13 |
Correct |
5 ms |
364 KB |
Output is correct |
| 14 |
Correct |
4 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
4 ms |
364 KB |
Output is correct |
| 17 |
Correct |
4 ms |
492 KB |
Output is correct |
| 18 |
Correct |
4 ms |
364 KB |
Output is correct |
| 19 |
Correct |
2 ms |
364 KB |
Output is correct |
| 20 |
Correct |
4 ms |
364 KB |
Output is correct |
| 21 |
Correct |
4 ms |
364 KB |
Output is correct |
| 22 |
Correct |
4 ms |
364 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
4 ms |
364 KB |
Output is correct |
| 25 |
Correct |
4 ms |
364 KB |
Output is correct |
| 26 |
Correct |
4 ms |
364 KB |
Output is correct |
| 27 |
Correct |
3 ms |
364 KB |
Output is correct |
| 28 |
Correct |
4 ms |
364 KB |
Output is correct |
| 29 |
Correct |
4 ms |
364 KB |
Output is correct |
| 30 |
Correct |
4 ms |
364 KB |
Output is correct |
| 31 |
Correct |
3 ms |
364 KB |
Output is correct |
| 32 |
Correct |
4 ms |
364 KB |
Output is correct |
| 33 |
Correct |
4 ms |
364 KB |
Output is correct |
| 34 |
Correct |
4 ms |
364 KB |
Output is correct |
| 35 |
Correct |
3 ms |
364 KB |
Output is correct |
| 36 |
Correct |
4 ms |
364 KB |
Output is correct |
| 37 |
Correct |
4 ms |
364 KB |
Output is correct |
| 38 |
Correct |
4 ms |
364 KB |
Output is correct |
| 39 |
Correct |
3 ms |
364 KB |
Output is correct |
| 40 |
Correct |
4 ms |
364 KB |
Output is correct |
| 41 |
Correct |
4 ms |
364 KB |
Output is correct |
| 42 |
Correct |
4 ms |
364 KB |
Output is correct |
| 43 |
Correct |
2 ms |
364 KB |
Output is correct |
| 44 |
Correct |
4 ms |
364 KB |
Output is correct |
| 45 |
Correct |
4 ms |
364 KB |
Output is correct |
| 46 |
Correct |
4 ms |
364 KB |
Output is correct |
| 47 |
Correct |
2 ms |
364 KB |
Output is correct |
| 48 |
Correct |
4 ms |
364 KB |
Output is correct |
| 49 |
Correct |
4 ms |
364 KB |
Output is correct |
| 50 |
Correct |
4 ms |
364 KB |
Output is correct |
| 51 |
Correct |
3 ms |
364 KB |
Output is correct |
| 52 |
Correct |
4 ms |
364 KB |
Output is correct |
| 53 |
Correct |
4 ms |
364 KB |
Output is correct |
| 54 |
Correct |
4 ms |
364 KB |
Output is correct |
| 55 |
Correct |
3 ms |
384 KB |
Output is correct |
| 56 |
Correct |
4 ms |
364 KB |
Output is correct |
| 57 |
Correct |
4 ms |
364 KB |
Output is correct |
| 58 |
Correct |
4 ms |
364 KB |
Output is correct |
| 59 |
Correct |
3 ms |
364 KB |
Output is correct |
| 60 |
Correct |
4 ms |
364 KB |
Output is correct |
| 61 |
Correct |
4 ms |
364 KB |
Output is correct |
| 62 |
Correct |
4 ms |
364 KB |
Output is correct |
| 63 |
Correct |
2 ms |
364 KB |
Output is correct |
| 64 |
Correct |
4 ms |
364 KB |
Output is correct |
| 65 |
Correct |
4 ms |
364 KB |
Output is correct |
| 66 |
Correct |
4 ms |
364 KB |
Output is correct |
| 67 |
Correct |
3 ms |
364 KB |
Output is correct |
| 68 |
Correct |
4 ms |
364 KB |
Output is correct |
| 69 |
Correct |
4 ms |
364 KB |
Output is correct |
| 70 |
Correct |
4 ms |
364 KB |
Output is correct |
| 71 |
Correct |
2 ms |
364 KB |
Output is correct |
| 72 |
Correct |
4 ms |
364 KB |
Output is correct |
| 73 |
Correct |
4 ms |
364 KB |
Output is correct |
| 74 |
Correct |
4 ms |
364 KB |
Output is correct |
| 75 |
Correct |
3 ms |
364 KB |
Output is correct |
| 76 |
Correct |
4 ms |
364 KB |
Output is correct |
| 77 |
Correct |
5 ms |
364 KB |
Output is correct |
| 78 |
Correct |
4 ms |
364 KB |
Output is correct |
| 79 |
Correct |
2 ms |
364 KB |
Output is correct |
| 80 |
Correct |
4 ms |
364 KB |
Output is correct |
| 81 |
Correct |
4 ms |
364 KB |
Output is correct |
| 82 |
Correct |
4 ms |
364 KB |
Output is correct |
| 83 |
Correct |
2 ms |
364 KB |
Output is correct |
| 84 |
Correct |
5 ms |
364 KB |
Output is correct |
| 85 |
Correct |
4 ms |
364 KB |
Output is correct |
| 86 |
Correct |
4 ms |
364 KB |
Output is correct |
| 87 |
Correct |
3 ms |
364 KB |
Output is correct |
| 88 |
Correct |
4 ms |
364 KB |
Output is correct |
| 89 |
Correct |
5 ms |
364 KB |
Output is correct |
| 90 |
Correct |
4 ms |
364 KB |
Output is correct |
| 91 |
Correct |
3 ms |
364 KB |
Output is correct |
| 92 |
Correct |
4 ms |
364 KB |
Output is correct |
| 93 |
Correct |
4 ms |
364 KB |
Output is correct |
| 94 |
Correct |
4 ms |
364 KB |
Output is correct |
| 95 |
Correct |
2 ms |
364 KB |
Output is correct |
| 96 |
Correct |
4 ms |
364 KB |
Output is correct |
| 97 |
Correct |
4 ms |
364 KB |
Output is correct |
| 98 |
Correct |
4 ms |
364 KB |
Output is correct |
| 99 |
Correct |
3 ms |
364 KB |
Output is correct |
| 100 |
Correct |
4 ms |
364 KB |
Output is correct |
