#include "interactive.h"
using namespace std;
#include <bits/stdc++.h>
vector<int> guess(int n);
vector<int>guess(int n) {
vector<int>ans(n);
ans[0]=ask(1);
map<int,int>ans_pos;
for(int bit=0;bit<7;bit++){
vector<int>pos;
for(int i=2;i<=n;i++){
if(i&(1<<bit)){
pos.push_back(i);
}
}
if(pos.empty())break;
vector<int>q1=get_pairwise_xor(pos);
pos.push_back(1);
vector<int>q2=get_pairwise_xor(pos);
map<int,int>cnt;
for(auto x:q2){
cnt[x]++;
}
for(auto x:q1){
cnt[x]--;
}
for(auto t:cnt){
if(t.first!=0 && t.second != 0) {
ans_pos[t.first^ans[0]]+=(1<<bit);
}
}
}
for(auto q:ans_pos){
ans[q.second-1]=q.first;
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
248 KB |
Output is correct |
| 3 |
Correct |
2 ms |
248 KB |
Output is correct |
| 4 |
Correct |
2 ms |
252 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
376 KB |
Output is correct |
| 2 |
Correct |
5 ms |
380 KB |
Output is correct |
| 3 |
Correct |
4 ms |
376 KB |
Output is correct |
| 4 |
Correct |
6 ms |
380 KB |
Output is correct |
| 5 |
Correct |
6 ms |
376 KB |
Output is correct |
| 6 |
Correct |
6 ms |
376 KB |
Output is correct |
| 7 |
Correct |
5 ms |
376 KB |
Output is correct |
| 8 |
Correct |
5 ms |
376 KB |
Output is correct |
| 9 |
Correct |
6 ms |
376 KB |
Output is correct |
| 10 |
Correct |
6 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
248 KB |
Output is correct |
| 12 |
Correct |
6 ms |
380 KB |
Output is correct |
| 13 |
Correct |
5 ms |
376 KB |
Output is correct |
| 14 |
Correct |
6 ms |
376 KB |
Output is correct |
| 15 |
Correct |
4 ms |
252 KB |
Output is correct |
| 16 |
Correct |
6 ms |
380 KB |
Output is correct |
| 17 |
Correct |
6 ms |
504 KB |
Output is correct |
| 18 |
Correct |
5 ms |
376 KB |
Output is correct |
| 19 |
Correct |
4 ms |
252 KB |
Output is correct |
| 20 |
Correct |
6 ms |
408 KB |
Output is correct |
| 21 |
Correct |
6 ms |
376 KB |
Output is correct |
| 22 |
Correct |
6 ms |
376 KB |
Output is correct |
| 23 |
Correct |
4 ms |
248 KB |
Output is correct |
| 24 |
Correct |
6 ms |
376 KB |
Output is correct |
| 25 |
Correct |
6 ms |
376 KB |
Output is correct |
| 26 |
Correct |
5 ms |
376 KB |
Output is correct |
| 27 |
Correct |
4 ms |
248 KB |
Output is correct |
| 28 |
Correct |
6 ms |
376 KB |
Output is correct |
| 29 |
Correct |
6 ms |
376 KB |
Output is correct |
| 30 |
Correct |
6 ms |
376 KB |
Output is correct |
| 31 |
Correct |
4 ms |
248 KB |
Output is correct |
| 32 |
Correct |
5 ms |
376 KB |
Output is correct |
| 33 |
Correct |
6 ms |
376 KB |
Output is correct |
| 34 |
Correct |
6 ms |
376 KB |
Output is correct |
| 35 |
Correct |
4 ms |
248 KB |
Output is correct |
| 36 |
Correct |
5 ms |
376 KB |
Output is correct |
| 37 |
Correct |
5 ms |
376 KB |
Output is correct |
| 38 |
Correct |
5 ms |
296 KB |
Output is correct |
| 39 |
Correct |
4 ms |
248 KB |
Output is correct |
| 40 |
Correct |
6 ms |
420 KB |
Output is correct |
| 41 |
Correct |
5 ms |
376 KB |
Output is correct |
| 42 |
Correct |
6 ms |
376 KB |
Output is correct |
| 43 |
Correct |
4 ms |
248 KB |
Output is correct |
| 44 |
Correct |
6 ms |
376 KB |
Output is correct |
| 45 |
Correct |
6 ms |
372 KB |
Output is correct |
| 46 |
Correct |
5 ms |
376 KB |
Output is correct |
| 47 |
Correct |
4 ms |
376 KB |
Output is correct |
| 48 |
Correct |
6 ms |
376 KB |
Output is correct |
| 49 |
Correct |
6 ms |
376 KB |
Output is correct |
| 50 |
Correct |
6 ms |
376 KB |
Output is correct |
| 51 |
Correct |
4 ms |
376 KB |
Output is correct |
| 52 |
Correct |
5 ms |
376 KB |
Output is correct |
| 53 |
Correct |
5 ms |
376 KB |
Output is correct |
| 54 |
Correct |
6 ms |
376 KB |
Output is correct |
| 55 |
Correct |
4 ms |
376 KB |
Output is correct |
| 56 |
Correct |
6 ms |
376 KB |
Output is correct |
| 57 |
Correct |
6 ms |
380 KB |
Output is correct |
| 58 |
Correct |
5 ms |
376 KB |
Output is correct |
| 59 |
Correct |
4 ms |
296 KB |
Output is correct |
| 60 |
Correct |
5 ms |
376 KB |
Output is correct |
| 61 |
Correct |
5 ms |
380 KB |
Output is correct |
| 62 |
Correct |
6 ms |
376 KB |
Output is correct |
| 63 |
Correct |
4 ms |
248 KB |
Output is correct |
| 64 |
Correct |
5 ms |
376 KB |
Output is correct |
| 65 |
Correct |
6 ms |
376 KB |
Output is correct |
| 66 |
Correct |
6 ms |
376 KB |
Output is correct |
| 67 |
Correct |
5 ms |
248 KB |
Output is correct |
| 68 |
Correct |
6 ms |
380 KB |
Output is correct |
| 69 |
Correct |
6 ms |
376 KB |
Output is correct |
| 70 |
Correct |
6 ms |
376 KB |
Output is correct |
| 71 |
Correct |
4 ms |
248 KB |
Output is correct |
| 72 |
Correct |
6 ms |
504 KB |
Output is correct |
| 73 |
Correct |
6 ms |
376 KB |
Output is correct |
| 74 |
Correct |
5 ms |
376 KB |
Output is correct |
| 75 |
Correct |
4 ms |
248 KB |
Output is correct |
| 76 |
Correct |
6 ms |
504 KB |
Output is correct |
| 77 |
Correct |
5 ms |
376 KB |
Output is correct |
| 78 |
Correct |
5 ms |
376 KB |
Output is correct |
| 79 |
Correct |
4 ms |
248 KB |
Output is correct |
| 80 |
Correct |
5 ms |
376 KB |
Output is correct |
| 81 |
Correct |
6 ms |
376 KB |
Output is correct |
| 82 |
Correct |
5 ms |
376 KB |
Output is correct |
| 83 |
Correct |
4 ms |
248 KB |
Output is correct |
| 84 |
Correct |
6 ms |
376 KB |
Output is correct |
| 85 |
Correct |
6 ms |
376 KB |
Output is correct |
| 86 |
Correct |
6 ms |
376 KB |
Output is correct |
| 87 |
Correct |
4 ms |
248 KB |
Output is correct |
| 88 |
Correct |
6 ms |
380 KB |
Output is correct |
| 89 |
Correct |
6 ms |
376 KB |
Output is correct |
| 90 |
Correct |
5 ms |
376 KB |
Output is correct |
| 91 |
Correct |
4 ms |
248 KB |
Output is correct |
| 92 |
Correct |
5 ms |
376 KB |
Output is correct |
| 93 |
Correct |
6 ms |
376 KB |
Output is correct |
| 94 |
Correct |
6 ms |
376 KB |
Output is correct |
| 95 |
Correct |
4 ms |
248 KB |
Output is correct |
| 96 |
Correct |
6 ms |
376 KB |
Output is correct |
| 97 |
Correct |
6 ms |
484 KB |
Output is correct |
| 98 |
Correct |
6 ms |
376 KB |
Output is correct |
| 99 |
Correct |
4 ms |
248 KB |
Output is correct |
| 100 |
Correct |
6 ms |
376 KB |
Output is correct |
