#include <iostream>
#include <algorithm>
#include <math.h>
#include <vector>
#include <bitset>
#include <assert.h>
using namespace std;
const int maxn=105;
int p[maxn];
int q[maxn];
int pos[maxn];
vector < int > ms[2][maxn];
bitset < maxn > imam[2][maxn];
vector < int > val;
vector < pair < int, int > > query;
pair < int, int > uvjet[maxn];
int m;
int n;
void precompute(){
cin >> m;
for(int i=0; i<m; i++){
cin >> uvjet[i].first >> uvjet[i].second;
uvjet[i].first--;
uvjet[i].second--;
}
}
bool provjeri(){
bool prov=1;
for(int i=0; i<m; i++){
if(q[uvjet[i].first]>q[uvjet[i].second]){
prov=0;
}
}
return prov;
}
void rijesi(int x, bool s){
sort(ms[s][x].begin(), ms[s][x].end());
for(int i=0; i<ms[s][x].size(); i++){
if(!q[ms[s][x][i]]){
rijesi(ms[s][x][i], s);
}
}
q[x]=val.back();
val.pop_back();
}
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
cin >> n;
for(int i=0; i<n; i++){
cin >> p[i];
pos[p[i]]=i;
}
// precompute();
bool prov;
for(int i=1; i<=n; i++){
for(int j=1; j<=n-i; j++){
if(imam[1][pos[j]][pos[j+i]]){
continue;
}
for(int k=0; k<ms[1][pos[j]].size(); k++){
query.push_back({p[ms[1][pos[j]][k]], ms[1][pos[j]][k]});
}
for(int k=0; k<ms[0][pos[j+i]].size(); k++){
query.push_back({p[ms[0][pos[j+i]][k]], ms[0][pos[j+i]][k]});
}
query.push_back({j, pos[j]});
query.push_back({j+i, pos[j+i]});
sort(query.begin(), query.end());
for(int k=0; k<n; k++){
q[k]=p[k];
}
for(int k=0; k<query.size(); k++){
if(query[k].first!=j && query[k].first!=j+i){
val.push_back(query[k].second);
}
}
q[pos[j+i]]=query[ms[0][pos[j+i]].size()].first;
query.erase(query.begin()+ms[0][pos[j+i]].size());
q[pos[j]]=query[ms[0][pos[j+i]].size()].first;
query.erase(query.begin()+ms[0][pos[j+i]].size());
for(int k=0; k<query.size(); k++){
q[val[k]]=query[k].first;
}
query.clear();
val.clear();
cout << "query ";
for(int i=0; i<n; i++){
cout << q[i] << " ";
}
cout << '\n';
cout.flush();
cin >> prov;
// prov=provjeri();
if(prov){
continue;
}
// cout << "nasao " << pos[j]+1 << " " << pos[j+i]+1 << '\n';
ms[1][pos[j]].push_back(pos[j+i]);
imam[1][pos[j]][pos[j+i]]=1;
for(int l=0; l<ms[0][pos[j]].size(); l++){
if(!imam[1][ms[0][pos[j]][l]][pos[j+i]]){
ms[1][ms[0][pos[j]][l]].push_back(pos[j+i]);
imam[1][ms[0][pos[j]][l]][pos[j+i]]=1;
}
}
for(int k=0; k<ms[1][pos[j+i]].size(); k++){
if(!imam[1][pos[j]][ms[1][pos[j+i]][k]]){
ms[1][pos[j]].push_back(ms[1][pos[j+i]][k]);
imam[1][pos[j]][ms[1][pos[j+i]][k]]=1;
for(int l=0; l<ms[0][pos[j]].size(); l++){
if(!imam[1][ms[0][pos[j]][l]][ms[1][pos[j+i]][k]]){
ms[1][ms[0][pos[j]][l]].push_back(ms[1][pos[j+i]][k]);
imam[1][ms[0][pos[j]][l]][ms[1][pos[j+i]][k]]=1;
}
}
}
}
ms[0][pos[j+i]].push_back(pos[j]);
imam[0][pos[j+i]][pos[j]]=1;
for(int l=0; l<ms[1][pos[j+i]].size(); l++){
if(!imam[0][ms[1][pos[j+i]][l]][pos[j]]){
ms[0][ms[1][pos[j+i]][l]].push_back(pos[j]);
imam[0][ms[1][pos[j+i]][l]][pos[j]]=1;
}
}
for(int k=0; k<ms[0][pos[j]].size(); k++){
if(!imam[0][pos[j+i]][ms[0][pos[j]][k]]){
ms[0][pos[j+i]].push_back(ms[0][pos[j]][k]);
imam[0][pos[j+i]][ms[0][pos[j]][k]]=1;
for(int l=0; l<ms[1][pos[j+i]].size(); l++){
if(!imam[0][ms[1][pos[j+i]][l]][ms[0][pos[j]][k]]){
ms[0][ms[1][pos[j+i]][l]].push_back(ms[0][pos[j]][k]);
imam[0][ms[1][pos[j+i]][l]][ms[0][pos[j]][k]]=1;
}
}
}
}
}
}
cout << "end\n";
for(int i=0; i<n; i++){
val.push_back(n-i);
q[i]=0;
}
for(int i=0; i<n; i++){
if(!q[i]){
rijesi(i, 0);
}
cout << q[i] << " ";
}
cout << '\n';
for(int i=0; i<n; i++){
val.push_back(i+1);
q[i]=0;
}
/* for(int i=0; i<n; i++){
cout << "na " << i << '\n';
for(int j=0; j<ms[1][i].size(); j++){
cout << ms[1][i][j] << " ";
}
cout << '\n';
}*/
for(int i=0; i<n; i++){
if(!q[i]){
rijesi(i, 1);
}
cout << q[i] << " ";
}
cout << '\n';
cout.flush();
return 0;
}
Compilation message
zagonetka.cpp: In function 'void rijesi(int, bool)':
zagonetka.cpp:47:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i=0; i<ms[s][x].size(); i++){
~^~~~~~~~~~~~~~~~
zagonetka.cpp: In function 'int main()':
zagonetka.cpp:72:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int k=0; k<ms[1][pos[j]].size(); k++){
~^~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:75:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int k=0; k<ms[0][pos[j+i]].size(); k++){
~^~~~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:84:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int k=0; k<query.size(); k++){
~^~~~~~~~~~~~~
zagonetka.cpp:93:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int k=0; k<query.size(); k++){
~^~~~~~~~~~~~~
zagonetka.cpp:112:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int l=0; l<ms[0][pos[j]].size(); l++){
~^~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:118:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int k=0; k<ms[1][pos[j+i]].size(); k++){
~^~~~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:122:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int l=0; l<ms[0][pos[j]].size(); l++){
~^~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:132:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int l=0; l<ms[1][pos[j+i]].size(); l++){
~^~~~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:138:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int k=0; k<ms[0][pos[j]].size(); k++){
~^~~~~~~~~~~~~~~~~~~~~
zagonetka.cpp:142:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int l=0; l<ms[1][pos[j+i]].size(); l++){
~^~~~~~~~~~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
4 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
18 ms |
384 KB |
Output is correct |
| 2 |
Correct |
36 ms |
384 KB |
Output is correct |
| 3 |
Correct |
34 ms |
384 KB |
Output is correct |
| 4 |
Correct |
34 ms |
384 KB |
Output is correct |
| 5 |
Correct |
12 ms |
384 KB |
Output is correct |
| 6 |
Correct |
42 ms |
384 KB |
Output is correct |
| 7 |
Correct |
10 ms |
384 KB |
Output is correct |
| 8 |
Correct |
14 ms |
384 KB |
Output is correct |
| 9 |
Correct |
33 ms |
384 KB |
Output is correct |
| 10 |
Correct |
17 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
6 ms |
384 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
77 ms |
384 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
