#include <bits/stdc++.h>
#include "messy.h"
using namespace std;
string build(vector<int> x,int n){
string s;
for(int i = 0;i<n;i++)s+='0';
for(auto i:x)s[i] = '1';
return s;
}
vector<int> restore_permutation(int n, int w, int r){
add_element(build({0},n));
for(int i = 1;i<n;i*=2){
for(int j = 0;j<n;j+=2*i){
vector<int> nah,nah2;
for(int e = j;e<j+2*i;e++){
nah.push_back(e);
}
for(int e = j;e<=j+i;e++){
nah2.push_back(e);
}
add_element(nah);
if(i==1&&j==0)continue;
if(i==1){
nah2.pop_back();
nah2.push_back(0);
add_element(build(nah2,n));
continue;
}
add_element(build(nah2,n));
}
}
compile_set();
vector<vector<int>> comps;
int ind = 0;
for(int i = 0;i<n;i++){
if(check_element(build({i},n))){
ind = i;
}
comps.push_back({i});
}
while(comps.size()!=1){
vector<vector<int>> ncomps;
for(int i = 0;i<comps.size();i++){
for(int j = i+1;j<comps.size();j++){
vector<int> comb,comb2,rev;
for(auto e:comps[i])comb.push_back(e);
for(auto e:comps[j])comb.push_back(e);
for(auto e:comps[j])rev.push_back(e);
for(auto e:comps[i])rev.push_back(e);
for(auto e:comps[i])comb2.push_back(e);
comb2.push_back(comps[j][0]);
if(comps.size()==n){
comb2.pop_back();
comb2.push_back(ind);
if(comps[i][0]==ind){
ncomps.push_back(comb);
}else if(comps[j][0]==ind){
ncomps.push_back(rev);
}else{
if(check_element(build(comb2,n))){
ncomps.push_back(comb);
}else ncomps.push_back(rev);
}
}else{
if(check_element(build(comb2,n))){
ncomps.push_back(comb);
}else ncomps.push_back(rev);
}
}
}
comps = ncomps;
}
return comps[0];
}
/*
int main(){
}*/
Compilation message
messy.cpp: In function 'std::vector<int> restore_permutation(int, int, int)':
messy.cpp:22:25: error: could not convert 'nah' from 'std::vector<int>' to 'std::string' {aka 'std::__cxx11::basic_string<char>'}
22 | add_element(nah);
| ^~~
| |
| std::vector<int>
messy.cpp:44:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
44 | for(int i = 0;i<comps.size();i++){
| ~^~~~~~~~~~~~~
messy.cpp:45:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | for(int j = i+1;j<comps.size();j++){
| ~^~~~~~~~~~~~~
messy.cpp:53:32: warning: comparison of integer expressions of different signedness: 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
53 | if(comps.size()==n){
| ~~~~~~~~~~~~^~~
