#include "interactive.h"
#include "bits/stdc++.h"
using namespace std;
int arr[105];
map<int,int> balik;
vector<int> kurang(vector<int> a,vector<int> b){
map<int,int> byka,bykb;
vector<int> ret;
for(auto isi : a)byka[isi]++;
for(auto isi : b)bykb[isi]++;
for(map<int,int>::iterator it=byka.begin();it!=byka.end();++it){
if(it->first==0)continue;
int cnt=it->second-bykb[it->first];
for(int i=1;i<=cnt/2;i++)ret.push_back(it->first);
}
return ret;
}
vector<int> guess(int n) {
vector <int> ans;
int satu=ask(1);
arr[1]=satu;
for(int i=0;i<7;i++){
vector<int> v;
for(int j=2;j<=n;j++){
if((1<<i) & j){
v.push_back(j);
}
}
if(v.empty())continue;
vector<int> kecil=get_pairwise_xor(v);
v.push_back(1);
vector<int> besar=get_pairwise_xor(v);
vector<int> selisih=kurang(besar,kecil);
for(int j=0;j<selisih.size();j++){
selisih[j]^=satu;
balik[selisih[j]]+=(1<<i);
}
}
for(map<int,int>::iterator it=balik.begin();it!=balik.end();++it){
arr[it->second]=it->first;
}
for(int i=1;i<=n;i++)ans.push_back(arr[i]);
return ans;
}
Compilation message
Xoractive.cpp: In function 'std::vector<int> guess(int)':
Xoractive.cpp:37:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
37 | for(int j=0;j<selisih.size();j++){
| ~^~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
0 ms |
364 KB |
Output is correct |
| 4 |
Correct |
0 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
492 KB |
Output is correct |
| 2 |
Correct |
5 ms |
492 KB |
Output is correct |
| 3 |
Correct |
3 ms |
364 KB |
Output is correct |
| 4 |
Correct |
5 ms |
492 KB |
Output is correct |
| 5 |
Correct |
5 ms |
492 KB |
Output is correct |
| 6 |
Correct |
5 ms |
492 KB |
Output is correct |
| 7 |
Correct |
3 ms |
364 KB |
Output is correct |
| 8 |
Correct |
5 ms |
492 KB |
Output is correct |
| 9 |
Correct |
5 ms |
492 KB |
Output is correct |
| 10 |
Correct |
5 ms |
492 KB |
Output is correct |
| 11 |
Correct |
3 ms |
364 KB |
Output is correct |
| 12 |
Correct |
5 ms |
492 KB |
Output is correct |
| 13 |
Correct |
5 ms |
492 KB |
Output is correct |
| 14 |
Correct |
5 ms |
492 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
5 ms |
492 KB |
Output is correct |
| 17 |
Correct |
5 ms |
492 KB |
Output is correct |
| 18 |
Correct |
5 ms |
492 KB |
Output is correct |
| 19 |
Correct |
3 ms |
364 KB |
Output is correct |
| 20 |
Correct |
5 ms |
492 KB |
Output is correct |
| 21 |
Correct |
5 ms |
492 KB |
Output is correct |
| 22 |
Correct |
5 ms |
492 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
5 ms |
492 KB |
Output is correct |
| 25 |
Correct |
5 ms |
492 KB |
Output is correct |
| 26 |
Correct |
5 ms |
492 KB |
Output is correct |
| 27 |
Correct |
3 ms |
364 KB |
Output is correct |
| 28 |
Correct |
5 ms |
492 KB |
Output is correct |
| 29 |
Correct |
5 ms |
492 KB |
Output is correct |
| 30 |
Correct |
5 ms |
512 KB |
Output is correct |
| 31 |
Correct |
3 ms |
376 KB |
Output is correct |
| 32 |
Correct |
5 ms |
492 KB |
Output is correct |
| 33 |
Correct |
5 ms |
492 KB |
Output is correct |
| 34 |
Correct |
5 ms |
492 KB |
Output is correct |
| 35 |
Correct |
3 ms |
364 KB |
Output is correct |
| 36 |
Correct |
5 ms |
492 KB |
Output is correct |
| 37 |
Correct |
5 ms |
492 KB |
Output is correct |
| 38 |
Correct |
5 ms |
492 KB |
Output is correct |
| 39 |
Correct |
3 ms |
364 KB |
Output is correct |
| 40 |
Correct |
5 ms |
492 KB |
Output is correct |
| 41 |
Correct |
5 ms |
492 KB |
Output is correct |
| 42 |
Correct |
5 ms |
492 KB |
Output is correct |
| 43 |
Correct |
4 ms |
364 KB |
Output is correct |
| 44 |
Correct |
6 ms |
492 KB |
Output is correct |
| 45 |
Correct |
6 ms |
620 KB |
Output is correct |
| 46 |
Correct |
5 ms |
492 KB |
Output is correct |
| 47 |
Correct |
3 ms |
364 KB |
Output is correct |
| 48 |
Correct |
5 ms |
492 KB |
Output is correct |
| 49 |
Correct |
5 ms |
492 KB |
Output is correct |
| 50 |
Correct |
5 ms |
492 KB |
Output is correct |
| 51 |
Correct |
3 ms |
364 KB |
Output is correct |
| 52 |
Correct |
5 ms |
492 KB |
Output is correct |
| 53 |
Correct |
5 ms |
492 KB |
Output is correct |
| 54 |
Correct |
5 ms |
492 KB |
Output is correct |
| 55 |
Correct |
3 ms |
364 KB |
Output is correct |
| 56 |
Correct |
5 ms |
492 KB |
Output is correct |
| 57 |
Correct |
5 ms |
492 KB |
Output is correct |
| 58 |
Correct |
5 ms |
492 KB |
Output is correct |
| 59 |
Correct |
3 ms |
364 KB |
Output is correct |
| 60 |
Correct |
5 ms |
492 KB |
Output is correct |
| 61 |
Correct |
5 ms |
492 KB |
Output is correct |
| 62 |
Correct |
5 ms |
492 KB |
Output is correct |
| 63 |
Correct |
3 ms |
364 KB |
Output is correct |
| 64 |
Correct |
5 ms |
492 KB |
Output is correct |
| 65 |
Correct |
5 ms |
492 KB |
Output is correct |
| 66 |
Correct |
5 ms |
492 KB |
Output is correct |
| 67 |
Correct |
3 ms |
364 KB |
Output is correct |
| 68 |
Correct |
5 ms |
512 KB |
Output is correct |
| 69 |
Correct |
5 ms |
492 KB |
Output is correct |
| 70 |
Correct |
5 ms |
492 KB |
Output is correct |
| 71 |
Correct |
3 ms |
364 KB |
Output is correct |
| 72 |
Correct |
5 ms |
492 KB |
Output is correct |
| 73 |
Correct |
5 ms |
492 KB |
Output is correct |
| 74 |
Correct |
5 ms |
492 KB |
Output is correct |
| 75 |
Correct |
3 ms |
364 KB |
Output is correct |
| 76 |
Correct |
5 ms |
492 KB |
Output is correct |
| 77 |
Correct |
5 ms |
492 KB |
Output is correct |
| 78 |
Correct |
5 ms |
492 KB |
Output is correct |
| 79 |
Correct |
3 ms |
364 KB |
Output is correct |
| 80 |
Correct |
5 ms |
492 KB |
Output is correct |
| 81 |
Correct |
5 ms |
492 KB |
Output is correct |
| 82 |
Correct |
5 ms |
492 KB |
Output is correct |
| 83 |
Correct |
3 ms |
364 KB |
Output is correct |
| 84 |
Correct |
5 ms |
492 KB |
Output is correct |
| 85 |
Correct |
5 ms |
492 KB |
Output is correct |
| 86 |
Correct |
5 ms |
492 KB |
Output is correct |
| 87 |
Correct |
3 ms |
364 KB |
Output is correct |
| 88 |
Correct |
5 ms |
492 KB |
Output is correct |
| 89 |
Correct |
5 ms |
492 KB |
Output is correct |
| 90 |
Correct |
5 ms |
492 KB |
Output is correct |
| 91 |
Correct |
3 ms |
364 KB |
Output is correct |
| 92 |
Correct |
5 ms |
492 KB |
Output is correct |
| 93 |
Correct |
5 ms |
492 KB |
Output is correct |
| 94 |
Correct |
5 ms |
492 KB |
Output is correct |
| 95 |
Correct |
3 ms |
364 KB |
Output is correct |
| 96 |
Correct |
5 ms |
492 KB |
Output is correct |
| 97 |
Correct |
5 ms |
492 KB |
Output is correct |
| 98 |
Correct |
5 ms |
492 KB |
Output is correct |
| 99 |
Correct |
3 ms |
364 KB |
Output is correct |
| 100 |
Correct |
5 ms |
492 KB |
Output is correct |
