#include "bits/stdc++.h"
#include "interactive.h"
using namespace std;
const int maxn=105;
int fir;
set<int>arr[10];
set<int>A(vector<int>v){
if(v.empty()) return set<int>();
vector<int>now = v;
now.push_back(1);
vector<int>nw = get_pairwise_xor(now);
vector<int>z = get_pairwise_xor(v);
multiset<int>SS(nw.begin(),nw.end());
for(auto i : z) SS.erase(SS.find(i));
set<int>jg;
for(auto i : SS) jg.insert(i ^ fir);
jg.erase(fir);
return jg;
}
set<int>un(set<int>A,set<int>B){
set<int>jog;
for(auto i : A) if(B.find(i) != B.end()) jog.insert(i);
return jog;
}
vector<int> guess(int n) {
fir = ask(1);
for(int i = 0;i <= 6;i++){
vector<int>now;
for(int j = 2;j <= n;j++) if((1 << i) & j) now.push_back(j);
arr[i] = A(now);
}
set<int>all;
for(int i = 0;i <= 6;i++) for(auto j : arr[i]) all.insert(j);
vector<int>ans; ans.push_back(fir);
for(int i = 2;i <= n;i++){
set<int>now; now = all;
for(int j = 0;j <= 6;j++){
if((1<<j) & i) now = un(now,arr[j]);
else for(auto k : arr[j]) now.erase(k);
}
assert(!now.empty());
ans.push_back(*now.begin());
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
328 KB |
Output is correct |
| 2 |
Correct |
6 ms |
328 KB |
Output is correct |
| 3 |
Correct |
6 ms |
328 KB |
Output is correct |
| 4 |
Correct |
8 ms |
440 KB |
Output is correct |
| 5 |
Correct |
6 ms |
328 KB |
Output is correct |
| 6 |
Correct |
6 ms |
328 KB |
Output is correct |
| 7 |
Correct |
5 ms |
328 KB |
Output is correct |
| 8 |
Correct |
5 ms |
328 KB |
Output is correct |
| 9 |
Correct |
6 ms |
328 KB |
Output is correct |
| 10 |
Correct |
6 ms |
332 KB |
Output is correct |
| 11 |
Correct |
6 ms |
328 KB |
Output is correct |
| 12 |
Correct |
5 ms |
328 KB |
Output is correct |
| 13 |
Correct |
6 ms |
440 KB |
Output is correct |
| 14 |
Correct |
6 ms |
328 KB |
Output is correct |
| 15 |
Correct |
6 ms |
328 KB |
Output is correct |
| 16 |
Correct |
6 ms |
436 KB |
Output is correct |
| 17 |
Correct |
6 ms |
328 KB |
Output is correct |
| 18 |
Correct |
6 ms |
448 KB |
Output is correct |
| 19 |
Correct |
5 ms |
328 KB |
Output is correct |
| 20 |
Correct |
6 ms |
328 KB |
Output is correct |
| 21 |
Correct |
6 ms |
328 KB |
Output is correct |
| 22 |
Correct |
6 ms |
328 KB |
Output is correct |
| 23 |
Correct |
6 ms |
328 KB |
Output is correct |
| 24 |
Correct |
6 ms |
328 KB |
Output is correct |
| 25 |
Correct |
6 ms |
328 KB |
Output is correct |
| 26 |
Correct |
5 ms |
436 KB |
Output is correct |
| 27 |
Correct |
5 ms |
332 KB |
Output is correct |
| 28 |
Correct |
6 ms |
336 KB |
Output is correct |
| 29 |
Correct |
6 ms |
332 KB |
Output is correct |
| 30 |
Correct |
6 ms |
328 KB |
Output is correct |
| 31 |
Correct |
5 ms |
328 KB |
Output is correct |
| 32 |
Correct |
6 ms |
328 KB |
Output is correct |
| 33 |
Correct |
6 ms |
328 KB |
Output is correct |
| 34 |
Correct |
6 ms |
328 KB |
Output is correct |
| 35 |
Correct |
6 ms |
328 KB |
Output is correct |
| 36 |
Correct |
5 ms |
328 KB |
Output is correct |
| 37 |
Correct |
6 ms |
444 KB |
Output is correct |
| 38 |
Correct |
6 ms |
436 KB |
Output is correct |
| 39 |
Correct |
5 ms |
444 KB |
Output is correct |
| 40 |
Correct |
6 ms |
464 KB |
Output is correct |
| 41 |
Correct |
6 ms |
440 KB |
Output is correct |
| 42 |
Correct |
6 ms |
328 KB |
Output is correct |
| 43 |
Correct |
5 ms |
328 KB |
Output is correct |
| 44 |
Correct |
5 ms |
328 KB |
Output is correct |
| 45 |
Correct |
6 ms |
328 KB |
Output is correct |
| 46 |
Correct |
5 ms |
328 KB |
Output is correct |
| 47 |
Correct |
5 ms |
432 KB |
Output is correct |
| 48 |
Correct |
6 ms |
328 KB |
Output is correct |
| 49 |
Correct |
6 ms |
328 KB |
Output is correct |
| 50 |
Correct |
6 ms |
444 KB |
Output is correct |
| 51 |
Correct |
6 ms |
328 KB |
Output is correct |
| 52 |
Correct |
6 ms |
328 KB |
Output is correct |
| 53 |
Correct |
5 ms |
328 KB |
Output is correct |
| 54 |
Correct |
5 ms |
448 KB |
Output is correct |
| 55 |
Correct |
5 ms |
328 KB |
Output is correct |
| 56 |
Correct |
6 ms |
328 KB |
Output is correct |
| 57 |
Correct |
6 ms |
328 KB |
Output is correct |
| 58 |
Correct |
5 ms |
328 KB |
Output is correct |
| 59 |
Correct |
5 ms |
444 KB |
Output is correct |
| 60 |
Correct |
6 ms |
328 KB |
Output is correct |
| 61 |
Correct |
6 ms |
328 KB |
Output is correct |
| 62 |
Correct |
6 ms |
452 KB |
Output is correct |
| 63 |
Correct |
5 ms |
328 KB |
Output is correct |
| 64 |
Correct |
5 ms |
328 KB |
Output is correct |
| 65 |
Correct |
6 ms |
448 KB |
Output is correct |
| 66 |
Correct |
6 ms |
440 KB |
Output is correct |
| 67 |
Correct |
5 ms |
444 KB |
Output is correct |
| 68 |
Correct |
5 ms |
328 KB |
Output is correct |
| 69 |
Correct |
6 ms |
328 KB |
Output is correct |
| 70 |
Correct |
6 ms |
440 KB |
Output is correct |
| 71 |
Correct |
6 ms |
328 KB |
Output is correct |
| 72 |
Correct |
6 ms |
328 KB |
Output is correct |
| 73 |
Correct |
6 ms |
328 KB |
Output is correct |
| 74 |
Correct |
5 ms |
328 KB |
Output is correct |
| 75 |
Correct |
5 ms |
328 KB |
Output is correct |
| 76 |
Correct |
6 ms |
344 KB |
Output is correct |
| 77 |
Correct |
6 ms |
456 KB |
Output is correct |
| 78 |
Correct |
6 ms |
344 KB |
Output is correct |
| 79 |
Correct |
5 ms |
344 KB |
Output is correct |
| 80 |
Correct |
6 ms |
344 KB |
Output is correct |
| 81 |
Correct |
6 ms |
344 KB |
Output is correct |
| 82 |
Correct |
6 ms |
344 KB |
Output is correct |
| 83 |
Correct |
5 ms |
344 KB |
Output is correct |
| 84 |
Correct |
6 ms |
344 KB |
Output is correct |
| 85 |
Correct |
5 ms |
328 KB |
Output is correct |
| 86 |
Correct |
6 ms |
328 KB |
Output is correct |
| 87 |
Correct |
6 ms |
328 KB |
Output is correct |
| 88 |
Correct |
6 ms |
328 KB |
Output is correct |
| 89 |
Correct |
5 ms |
328 KB |
Output is correct |
| 90 |
Correct |
6 ms |
328 KB |
Output is correct |
| 91 |
Correct |
7 ms |
444 KB |
Output is correct |
| 92 |
Correct |
5 ms |
328 KB |
Output is correct |
| 93 |
Correct |
6 ms |
328 KB |
Output is correct |
| 94 |
Correct |
5 ms |
328 KB |
Output is correct |
| 95 |
Correct |
6 ms |
328 KB |
Output is correct |
| 96 |
Correct |
6 ms |
436 KB |
Output is correct |
| 97 |
Correct |
5 ms |
428 KB |
Output is correct |
| 98 |
Correct |
5 ms |
328 KB |
Output is correct |
| 99 |
Correct |
5 ms |
328 KB |
Output is correct |
| 100 |
Correct |
6 ms |
332 KB |
Output is correct |
