#include <bits/stdc++.h>
#include "messy.h"
using namespace std;
int cnt = 0;
void gen(int n, int l, int r){
if(l > r || l == r) return;
string s;
for(int i = 0; i < n; i++){
s += '1';
}
int m = (l + r) / 2;
for(int i = l; i <= r; i++){
s[i] = '0';
}
for(int i = l; i <= m; i++){
s[i] = '1';
cnt++;
//cerr<<s<<endl;
add_element(s);
s[i] = '0';
}
gen(n, l, m);
gen(n, m + 1, r);
}
vector<int> ans;
void solve(int n, int l, int r, vector<int> ind){
string s;
if(l == r){
ans[ind[0]] = l;
return;
}
for(int i = 0; i < n; i++){
s += "1";
}
int m = (l + r) / 2;
for(int i = 0; i < ind.size(); i++)
s[ind[i]] = '0';
vector<int> a, b;
for(int i = 0; i < ind.size(); i++){
s[ind[i]] = '1';
if(check_element(s)){
a.push_back(ind[i]);
}else{
b.push_back(ind[i]);
}
s[ind[i]] = '0';
}
assert(a.size() == ind.size() / 2);
assert(b.size() == ind.size() / 2);
solve(n, l, m, a);
solve(n, m + 1, r, b);
}
vector<int> restore_permutation(int n, int w, int r) {
ans.resize(n, 0);
gen(n, 0, n - 1);
compile_set();
vector<int> cur;
for(int i = 0; i < n; i++){
cur.push_back(i);
}
solve(n, 0, n - 1, cur);
return ans;
}
Compilation message
messy.cpp: In function 'void solve(int, int, int, std::vector<int>)':
messy.cpp:41:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
41 | for(int i = 0; i < ind.size(); i++)
| ~~^~~~~~~~~~~~
messy.cpp:46:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
46 | for(int i = 0; i < ind.size(); i++){
| ~~^~~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
n = 8 |
2 |
Correct |
0 ms |
256 KB |
n = 8 |
3 |
Correct |
1 ms |
256 KB |
n = 8 |
4 |
Correct |
1 ms |
384 KB |
n = 8 |
5 |
Correct |
1 ms |
256 KB |
n = 8 |
6 |
Correct |
1 ms |
384 KB |
n = 8 |
7 |
Correct |
0 ms |
256 KB |
n = 8 |
8 |
Correct |
1 ms |
256 KB |
n = 8 |
9 |
Correct |
0 ms |
256 KB |
n = 8 |
10 |
Correct |
0 ms |
256 KB |
n = 8 |
11 |
Correct |
0 ms |
372 KB |
n = 8 |
12 |
Correct |
1 ms |
384 KB |
n = 8 |
13 |
Correct |
1 ms |
256 KB |
n = 8 |
14 |
Correct |
0 ms |
256 KB |
n = 8 |
15 |
Correct |
1 ms |
256 KB |
n = 8 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
384 KB |
n = 32 |
2 |
Correct |
1 ms |
384 KB |
n = 32 |
3 |
Correct |
1 ms |
384 KB |
n = 32 |
4 |
Correct |
1 ms |
384 KB |
n = 32 |
5 |
Correct |
1 ms |
384 KB |
n = 32 |
6 |
Correct |
1 ms |
384 KB |
n = 32 |
7 |
Correct |
1 ms |
384 KB |
n = 32 |
8 |
Correct |
1 ms |
384 KB |
n = 32 |
9 |
Correct |
1 ms |
384 KB |
n = 32 |
10 |
Correct |
1 ms |
384 KB |
n = 32 |
11 |
Correct |
1 ms |
384 KB |
n = 32 |
12 |
Correct |
1 ms |
384 KB |
n = 32 |
13 |
Correct |
1 ms |
384 KB |
n = 32 |
14 |
Correct |
1 ms |
384 KB |
n = 32 |
15 |
Correct |
1 ms |
384 KB |
n = 32 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
384 KB |
n = 32 |
2 |
Correct |
1 ms |
384 KB |
n = 32 |
3 |
Correct |
1 ms |
384 KB |
n = 32 |
4 |
Correct |
1 ms |
384 KB |
n = 32 |
5 |
Correct |
1 ms |
384 KB |
n = 32 |
6 |
Correct |
1 ms |
384 KB |
n = 32 |
7 |
Correct |
1 ms |
384 KB |
n = 32 |
8 |
Correct |
1 ms |
384 KB |
n = 32 |
9 |
Correct |
1 ms |
384 KB |
n = 32 |
10 |
Correct |
1 ms |
384 KB |
n = 32 |
11 |
Correct |
1 ms |
384 KB |
n = 32 |
12 |
Correct |
1 ms |
384 KB |
n = 32 |
13 |
Correct |
1 ms |
384 KB |
n = 32 |
14 |
Correct |
1 ms |
384 KB |
n = 32 |
15 |
Correct |
1 ms |
384 KB |
n = 32 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
512 KB |
n = 128 |
2 |
Correct |
2 ms |
512 KB |
n = 128 |
3 |
Correct |
2 ms |
512 KB |
n = 128 |
4 |
Correct |
2 ms |
512 KB |
n = 128 |
5 |
Correct |
2 ms |
512 KB |
n = 128 |
6 |
Correct |
2 ms |
512 KB |
n = 128 |
7 |
Correct |
2 ms |
512 KB |
n = 128 |
8 |
Correct |
2 ms |
512 KB |
n = 128 |
9 |
Correct |
2 ms |
512 KB |
n = 128 |
10 |
Correct |
2 ms |
544 KB |
n = 128 |
11 |
Correct |
2 ms |
512 KB |
n = 128 |
12 |
Correct |
2 ms |
512 KB |
n = 128 |
13 |
Correct |
2 ms |
512 KB |
n = 128 |
14 |
Correct |
3 ms |
512 KB |
n = 128 |
15 |
Correct |
2 ms |
512 KB |
n = 128 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
512 KB |
n = 128 |
2 |
Correct |
2 ms |
512 KB |
n = 128 |
3 |
Correct |
3 ms |
512 KB |
n = 128 |
4 |
Correct |
2 ms |
512 KB |
n = 128 |
5 |
Correct |
2 ms |
512 KB |
n = 128 |
6 |
Correct |
2 ms |
512 KB |
n = 128 |
7 |
Correct |
3 ms |
512 KB |
n = 128 |
8 |
Correct |
3 ms |
512 KB |
n = 128 |
9 |
Correct |
2 ms |
512 KB |
n = 128 |
10 |
Correct |
2 ms |
512 KB |
n = 128 |
11 |
Correct |
2 ms |
512 KB |
n = 128 |
12 |
Correct |
2 ms |
512 KB |
n = 128 |
13 |
Correct |
3 ms |
512 KB |
n = 128 |
14 |
Correct |
2 ms |
512 KB |
n = 128 |
15 |
Correct |
2 ms |
512 KB |
n = 128 |