#include<bits/stdc++.h>
#include "interactive.h"
using namespace std;
int b,c,d,e,i,j,ii,jj,zx,xc,f[109];
map <int, int> m;
map <int, int>::iterator tt;
vector <int> v,vv,ans[109];
multiset <int> s,ss;
multiset <int>::iterator it;
set <int> ka;
set <int>::iterator t;
void mul(vector <int> q){
for(int h=0; h<q.size(); h++){
if(q[h]==0) continue;
s.insert(q[h]);
}
}
vector <int> guess(int n){
//a=n;
vector <int> pas;
/*for(int i=1; i<=n; i++){
v.push_back(ask(i));
}*/
f[0]=ask(1);
for(i=0; ; i++){
if((1<<i)>=n) break;
v.clear();
for(j=1; j<n; j++){
if(((1<<i)&j)!=0){
v.push_back(j+1);
}
}
s.clear();
mul(get_pairwise_xor(v));
ss=s;s.clear();
v.push_back(1);
mul(get_pairwise_xor(v));
for(it=ss.begin(); it!=ss.end(); it++){
s.erase(s.lower_bound((*it)));
}
ka.clear();
for(it=s.begin(); it!=s.end(); it++) ka.insert((*it));
for(t=ka.begin(); t!=ka.end(); t++){
// cout<<i<<" "<<((*t)^f[0])<<endl;
ans[i].push_back((*t));
}
}
pas.push_back(f[0]);
for(i=1; i<n; i++){
zx=0;
m.clear();
for(j=0; j<10; j++){
if(((1<<j)&i)!=0) zx++;
for(jj=0; jj<ans[j].size(); jj++){
if(((1<<j)&i)!=0) m[ans[j][jj]]++; else m[ans[j][jj]]--;
}
}
for(tt=m.begin(); tt!=m.end(); tt++){
if((*tt).second==zx){
pas.push_back(((*tt).first^f[0]));
break;
}
}
}
for (int i = 0; i < n; i++)
for (int j = i+1; j < n; j++)
assert ((pas[i] != pas[j]));
return pas;
}
Compilation message
Xoractive.cpp: In function 'void mul(std::vector<int>)':
Xoractive.cpp:13:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
13 | for(int h=0; h<q.size(); h++){
| ~^~~~~~~~~
Xoractive.cpp: In function 'std::vector<int> guess(int)':
Xoractive.cpp:54:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
54 | for(jj=0; jj<ans[j].size(); jj++){
| ~~^~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
284 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 |
9 ms |
456 KB |
Output is correct |
| 2 |
Correct |
8 ms |
456 KB |
Output is correct |
| 3 |
Correct |
8 ms |
536 KB |
Output is correct |
| 4 |
Correct |
8 ms |
540 KB |
Output is correct |
| 5 |
Correct |
8 ms |
544 KB |
Output is correct |
| 6 |
Correct |
9 ms |
456 KB |
Output is correct |
| 7 |
Correct |
8 ms |
456 KB |
Output is correct |
| 8 |
Correct |
8 ms |
456 KB |
Output is correct |
| 9 |
Correct |
8 ms |
456 KB |
Output is correct |
| 10 |
Correct |
8 ms |
456 KB |
Output is correct |
| 11 |
Correct |
8 ms |
456 KB |
Output is correct |
| 12 |
Correct |
9 ms |
456 KB |
Output is correct |
| 13 |
Correct |
8 ms |
456 KB |
Output is correct |
| 14 |
Correct |
9 ms |
456 KB |
Output is correct |
| 15 |
Correct |
8 ms |
456 KB |
Output is correct |
| 16 |
Correct |
8 ms |
456 KB |
Output is correct |
| 17 |
Correct |
8 ms |
456 KB |
Output is correct |
| 18 |
Correct |
8 ms |
456 KB |
Output is correct |
| 19 |
Correct |
7 ms |
456 KB |
Output is correct |
| 20 |
Correct |
9 ms |
456 KB |
Output is correct |
| 21 |
Correct |
8 ms |
456 KB |
Output is correct |
| 22 |
Correct |
8 ms |
536 KB |
Output is correct |
| 23 |
Correct |
8 ms |
456 KB |
Output is correct |
| 24 |
Correct |
8 ms |
544 KB |
Output is correct |
| 25 |
Correct |
8 ms |
456 KB |
Output is correct |
| 26 |
Correct |
8 ms |
456 KB |
Output is correct |
| 27 |
Correct |
8 ms |
544 KB |
Output is correct |
| 28 |
Correct |
8 ms |
456 KB |
Output is correct |
| 29 |
Correct |
8 ms |
456 KB |
Output is correct |
| 30 |
Correct |
8 ms |
524 KB |
Output is correct |
| 31 |
Correct |
8 ms |
536 KB |
Output is correct |
| 32 |
Correct |
8 ms |
456 KB |
Output is correct |
| 33 |
Correct |
8 ms |
536 KB |
Output is correct |
| 34 |
Correct |
8 ms |
532 KB |
Output is correct |
| 35 |
Correct |
8 ms |
456 KB |
Output is correct |
| 36 |
Correct |
7 ms |
456 KB |
Output is correct |
| 37 |
Correct |
8 ms |
456 KB |
Output is correct |
| 38 |
Correct |
9 ms |
528 KB |
Output is correct |
| 39 |
Correct |
8 ms |
540 KB |
Output is correct |
| 40 |
Correct |
9 ms |
528 KB |
Output is correct |
| 41 |
Correct |
8 ms |
520 KB |
Output is correct |
| 42 |
Correct |
8 ms |
456 KB |
Output is correct |
| 43 |
Correct |
8 ms |
456 KB |
Output is correct |
| 44 |
Correct |
8 ms |
456 KB |
Output is correct |
| 45 |
Correct |
8 ms |
544 KB |
Output is correct |
| 46 |
Correct |
8 ms |
528 KB |
Output is correct |
| 47 |
Correct |
7 ms |
456 KB |
Output is correct |
| 48 |
Correct |
8 ms |
456 KB |
Output is correct |
| 49 |
Correct |
8 ms |
528 KB |
Output is correct |
| 50 |
Correct |
8 ms |
528 KB |
Output is correct |
| 51 |
Correct |
8 ms |
456 KB |
Output is correct |
| 52 |
Correct |
7 ms |
456 KB |
Output is correct |
| 53 |
Correct |
8 ms |
456 KB |
Output is correct |
| 54 |
Correct |
9 ms |
532 KB |
Output is correct |
| 55 |
Correct |
8 ms |
456 KB |
Output is correct |
| 56 |
Correct |
9 ms |
456 KB |
Output is correct |
| 57 |
Correct |
8 ms |
456 KB |
Output is correct |
| 58 |
Correct |
8 ms |
456 KB |
Output is correct |
| 59 |
Correct |
8 ms |
456 KB |
Output is correct |
| 60 |
Correct |
8 ms |
456 KB |
Output is correct |
| 61 |
Correct |
9 ms |
456 KB |
Output is correct |
| 62 |
Correct |
9 ms |
456 KB |
Output is correct |
| 63 |
Correct |
8 ms |
456 KB |
Output is correct |
| 64 |
Correct |
12 ms |
456 KB |
Output is correct |
| 65 |
Correct |
9 ms |
456 KB |
Output is correct |
| 66 |
Correct |
8 ms |
456 KB |
Output is correct |
| 67 |
Correct |
8 ms |
456 KB |
Output is correct |
| 68 |
Correct |
8 ms |
456 KB |
Output is correct |
| 69 |
Correct |
8 ms |
456 KB |
Output is correct |
| 70 |
Correct |
8 ms |
528 KB |
Output is correct |
| 71 |
Correct |
8 ms |
416 KB |
Output is correct |
| 72 |
Correct |
8 ms |
524 KB |
Output is correct |
| 73 |
Correct |
8 ms |
456 KB |
Output is correct |
| 74 |
Correct |
8 ms |
524 KB |
Output is correct |
| 75 |
Correct |
8 ms |
456 KB |
Output is correct |
| 76 |
Correct |
8 ms |
456 KB |
Output is correct |
| 77 |
Correct |
8 ms |
456 KB |
Output is correct |
| 78 |
Correct |
8 ms |
536 KB |
Output is correct |
| 79 |
Correct |
7 ms |
524 KB |
Output is correct |
| 80 |
Correct |
8 ms |
520 KB |
Output is correct |
| 81 |
Correct |
9 ms |
532 KB |
Output is correct |
| 82 |
Correct |
8 ms |
528 KB |
Output is correct |
| 83 |
Correct |
7 ms |
456 KB |
Output is correct |
| 84 |
Correct |
8 ms |
456 KB |
Output is correct |
| 85 |
Correct |
8 ms |
456 KB |
Output is correct |
| 86 |
Correct |
9 ms |
456 KB |
Output is correct |
| 87 |
Correct |
9 ms |
456 KB |
Output is correct |
| 88 |
Correct |
9 ms |
456 KB |
Output is correct |
| 89 |
Correct |
8 ms |
456 KB |
Output is correct |
| 90 |
Correct |
9 ms |
456 KB |
Output is correct |
| 91 |
Correct |
8 ms |
532 KB |
Output is correct |
| 92 |
Correct |
8 ms |
456 KB |
Output is correct |
| 93 |
Correct |
8 ms |
456 KB |
Output is correct |
| 94 |
Correct |
8 ms |
456 KB |
Output is correct |
| 95 |
Correct |
7 ms |
524 KB |
Output is correct |
| 96 |
Correct |
8 ms |
456 KB |
Output is correct |
| 97 |
Correct |
8 ms |
528 KB |
Output is correct |
| 98 |
Correct |
8 ms |
456 KB |
Output is correct |
| 99 |
Correct |
8 ms |
456 KB |
Output is correct |
| 100 |
Correct |
9 ms |
456 KB |
Output is correct |
