#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> mp;
for (int bt = 0; bt < 7; bt++) {
vector<int> a;
for (int i = 2; i <= n; i++) {
if ((i >> bt) & 1) a.push_back(i);
}
vector<int> b;
if (!a.empty()) b = get_pairwise_xor(a);
a.push_back(1);
vector<int> c = get_pairwise_xor(a);
map<int, int> cnt;
for (int& j : b) {
cnt[j]--;
}
for (int& j : c) {
cnt[j]++;
}
for (auto& [x, y] : cnt) {
if (!y) continue;
mp[x] += (1 << bt);
}
}
for (auto& [x, y] : mp) {
ans[y-1] = x ^ ans[0];
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
344 KB |
Output is correct |
| 2 |
Correct |
3 ms |
344 KB |
Output is correct |
| 3 |
Correct |
2 ms |
344 KB |
Output is correct |
| 4 |
Correct |
3 ms |
344 KB |
Output is correct |
| 5 |
Correct |
3 ms |
344 KB |
Output is correct |
| 6 |
Correct |
3 ms |
520 KB |
Output is correct |
| 7 |
Correct |
2 ms |
344 KB |
Output is correct |
| 8 |
Correct |
3 ms |
344 KB |
Output is correct |
| 9 |
Correct |
3 ms |
344 KB |
Output is correct |
| 10 |
Correct |
3 ms |
520 KB |
Output is correct |
| 11 |
Correct |
2 ms |
344 KB |
Output is correct |
| 12 |
Correct |
3 ms |
344 KB |
Output is correct |
| 13 |
Correct |
3 ms |
596 KB |
Output is correct |
| 14 |
Correct |
3 ms |
344 KB |
Output is correct |
| 15 |
Correct |
2 ms |
344 KB |
Output is correct |
| 16 |
Correct |
3 ms |
600 KB |
Output is correct |
| 17 |
Correct |
3 ms |
344 KB |
Output is correct |
| 18 |
Correct |
3 ms |
344 KB |
Output is correct |
| 19 |
Correct |
2 ms |
344 KB |
Output is correct |
| 20 |
Correct |
3 ms |
344 KB |
Output is correct |
| 21 |
Correct |
3 ms |
528 KB |
Output is correct |
| 22 |
Correct |
3 ms |
344 KB |
Output is correct |
| 23 |
Correct |
2 ms |
344 KB |
Output is correct |
| 24 |
Correct |
3 ms |
344 KB |
Output is correct |
| 25 |
Correct |
3 ms |
344 KB |
Output is correct |
| 26 |
Correct |
3 ms |
344 KB |
Output is correct |
| 27 |
Correct |
2 ms |
344 KB |
Output is correct |
| 28 |
Correct |
3 ms |
344 KB |
Output is correct |
| 29 |
Correct |
3 ms |
344 KB |
Output is correct |
| 30 |
Correct |
3 ms |
344 KB |
Output is correct |
| 31 |
Correct |
2 ms |
344 KB |
Output is correct |
| 32 |
Correct |
3 ms |
344 KB |
Output is correct |
| 33 |
Correct |
3 ms |
344 KB |
Output is correct |
| 34 |
Correct |
3 ms |
344 KB |
Output is correct |
| 35 |
Correct |
2 ms |
344 KB |
Output is correct |
| 36 |
Correct |
3 ms |
344 KB |
Output is correct |
| 37 |
Correct |
3 ms |
344 KB |
Output is correct |
| 38 |
Correct |
3 ms |
344 KB |
Output is correct |
| 39 |
Correct |
2 ms |
344 KB |
Output is correct |
| 40 |
Correct |
3 ms |
344 KB |
Output is correct |
| 41 |
Correct |
3 ms |
344 KB |
Output is correct |
| 42 |
Correct |
3 ms |
500 KB |
Output is correct |
| 43 |
Correct |
2 ms |
344 KB |
Output is correct |
| 44 |
Correct |
4 ms |
344 KB |
Output is correct |
| 45 |
Correct |
3 ms |
344 KB |
Output is correct |
| 46 |
Correct |
3 ms |
344 KB |
Output is correct |
| 47 |
Correct |
2 ms |
344 KB |
Output is correct |
| 48 |
Correct |
3 ms |
344 KB |
Output is correct |
| 49 |
Correct |
3 ms |
344 KB |
Output is correct |
| 50 |
Correct |
3 ms |
344 KB |
Output is correct |
| 51 |
Correct |
2 ms |
344 KB |
Output is correct |
| 52 |
Correct |
3 ms |
344 KB |
Output is correct |
| 53 |
Correct |
3 ms |
344 KB |
Output is correct |
| 54 |
Correct |
3 ms |
344 KB |
Output is correct |
| 55 |
Correct |
2 ms |
344 KB |
Output is correct |
| 56 |
Correct |
3 ms |
524 KB |
Output is correct |
| 57 |
Correct |
3 ms |
344 KB |
Output is correct |
| 58 |
Correct |
3 ms |
344 KB |
Output is correct |
| 59 |
Correct |
2 ms |
344 KB |
Output is correct |
| 60 |
Correct |
3 ms |
344 KB |
Output is correct |
| 61 |
Correct |
3 ms |
344 KB |
Output is correct |
| 62 |
Correct |
3 ms |
344 KB |
Output is correct |
| 63 |
Correct |
2 ms |
344 KB |
Output is correct |
| 64 |
Correct |
3 ms |
344 KB |
Output is correct |
| 65 |
Correct |
3 ms |
344 KB |
Output is correct |
| 66 |
Correct |
3 ms |
596 KB |
Output is correct |
| 67 |
Correct |
2 ms |
344 KB |
Output is correct |
| 68 |
Correct |
3 ms |
344 KB |
Output is correct |
| 69 |
Correct |
3 ms |
344 KB |
Output is correct |
| 70 |
Correct |
3 ms |
344 KB |
Output is correct |
| 71 |
Correct |
2 ms |
344 KB |
Output is correct |
| 72 |
Correct |
3 ms |
344 KB |
Output is correct |
| 73 |
Correct |
3 ms |
344 KB |
Output is correct |
| 74 |
Correct |
3 ms |
344 KB |
Output is correct |
| 75 |
Correct |
2 ms |
344 KB |
Output is correct |
| 76 |
Correct |
3 ms |
344 KB |
Output is correct |
| 77 |
Correct |
3 ms |
344 KB |
Output is correct |
| 78 |
Correct |
3 ms |
344 KB |
Output is correct |
| 79 |
Correct |
2 ms |
344 KB |
Output is correct |
| 80 |
Correct |
3 ms |
344 KB |
Output is correct |
| 81 |
Correct |
3 ms |
344 KB |
Output is correct |
| 82 |
Correct |
3 ms |
344 KB |
Output is correct |
| 83 |
Correct |
2 ms |
344 KB |
Output is correct |
| 84 |
Correct |
3 ms |
344 KB |
Output is correct |
| 85 |
Correct |
4 ms |
520 KB |
Output is correct |
| 86 |
Correct |
3 ms |
344 KB |
Output is correct |
| 87 |
Correct |
2 ms |
344 KB |
Output is correct |
| 88 |
Correct |
3 ms |
344 KB |
Output is correct |
| 89 |
Correct |
3 ms |
344 KB |
Output is correct |
| 90 |
Correct |
4 ms |
600 KB |
Output is correct |
| 91 |
Correct |
2 ms |
344 KB |
Output is correct |
| 92 |
Correct |
3 ms |
344 KB |
Output is correct |
| 93 |
Correct |
3 ms |
344 KB |
Output is correct |
| 94 |
Correct |
3 ms |
524 KB |
Output is correct |
| 95 |
Correct |
2 ms |
344 KB |
Output is correct |
| 96 |
Correct |
3 ms |
344 KB |
Output is correct |
| 97 |
Correct |
3 ms |
344 KB |
Output is correct |
| 98 |
Correct |
3 ms |
340 KB |
Output is correct |
| 99 |
Correct |
2 ms |
344 KB |
Output is correct |
| 100 |
Correct |
3 ms |
344 KB |
Output is correct |
