#include <vector>
#include<bits/stdc++.h>
using namespace std;
#include "messy.h"
vector<int> p;
int n;
void prepare(int l, int r) {
if (l == r) return;
int mid = l + r >> 1;
string x; for(int i = 0; i < n; i++) x.push_back('1');
for(int i = l; i <= r; i++) x[i] = '0';
for(int i = l; i <= mid; i++) {
x[i] = '1';
add_element(x);
x[i] = '0';
}
prepare(l, mid); prepare(mid + 1, r);
}
void solve(int l, int r, vector<int> lst) {
if (l == r) {
p[lst[0]] = l;
return;
}
int mid = l + r >> 1;
string x; for(int i = 0; i < n; i++) x.push_back('1');
for(int &j : lst) x[j] = '0';
vector<int> Left, Right;
for(int &j : lst) {
x[j] = '1';
if (check_element(x)) Left.push_back(j);
else Right.push_back(j);
x[j] = '0';
}
solve(l, mid, Left); solve(mid + 1, r, Right);
}
std::vector<int> restore_permutation(int _n, int w, int r) {
n = _n;
p.resize(n);
prepare(0, n - 1);
compile_set();
vector<int> init;
for(int i = 0; i < n; i++) init.push_back(i);
solve(0, n - 1, init);
return p;
}
Compilation message
messy.cpp: In function 'void prepare(int, int)':
messy.cpp:12:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
12 | int mid = l + r >> 1;
| ~~^~~
messy.cpp: In function 'void solve(int, int, std::vector<int>)':
messy.cpp:30:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
30 | int mid = l + r >> 1;
| ~~^~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
n = 8 |
2 |
Correct |
1 ms |
300 KB |
n = 8 |
3 |
Correct |
1 ms |
212 KB |
n = 8 |
4 |
Correct |
1 ms |
212 KB |
n = 8 |
5 |
Correct |
1 ms |
212 KB |
n = 8 |
6 |
Correct |
1 ms |
304 KB |
n = 8 |
7 |
Correct |
1 ms |
212 KB |
n = 8 |
8 |
Correct |
1 ms |
212 KB |
n = 8 |
9 |
Correct |
1 ms |
212 KB |
n = 8 |
10 |
Correct |
1 ms |
212 KB |
n = 8 |
11 |
Correct |
1 ms |
212 KB |
n = 8 |
12 |
Correct |
1 ms |
212 KB |
n = 8 |
13 |
Correct |
1 ms |
212 KB |
n = 8 |
14 |
Correct |
1 ms |
212 KB |
n = 8 |
15 |
Correct |
1 ms |
212 KB |
n = 8 |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
n = 32 |
2 |
Correct |
1 ms |
212 KB |
n = 32 |
3 |
Correct |
1 ms |
212 KB |
n = 32 |
4 |
Correct |
1 ms |
212 KB |
n = 32 |
5 |
Correct |
1 ms |
212 KB |
n = 32 |
6 |
Correct |
1 ms |
212 KB |
n = 32 |
7 |
Correct |
1 ms |
212 KB |
n = 32 |
8 |
Correct |
1 ms |
212 KB |
n = 32 |
9 |
Correct |
1 ms |
212 KB |
n = 32 |
10 |
Correct |
1 ms |
212 KB |
n = 32 |
11 |
Correct |
1 ms |
212 KB |
n = 32 |
12 |
Correct |
1 ms |
300 KB |
n = 32 |
13 |
Correct |
1 ms |
300 KB |
n = 32 |
14 |
Correct |
1 ms |
212 KB |
n = 32 |
15 |
Correct |
1 ms |
212 KB |
n = 32 |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
n = 32 |
2 |
Correct |
1 ms |
212 KB |
n = 32 |
3 |
Correct |
1 ms |
300 KB |
n = 32 |
4 |
Correct |
1 ms |
304 KB |
n = 32 |
5 |
Correct |
1 ms |
212 KB |
n = 32 |
6 |
Correct |
1 ms |
300 KB |
n = 32 |
7 |
Correct |
1 ms |
300 KB |
n = 32 |
8 |
Correct |
1 ms |
300 KB |
n = 32 |
9 |
Correct |
1 ms |
212 KB |
n = 32 |
10 |
Correct |
1 ms |
212 KB |
n = 32 |
11 |
Correct |
1 ms |
212 KB |
n = 32 |
12 |
Correct |
1 ms |
212 KB |
n = 32 |
13 |
Correct |
1 ms |
212 KB |
n = 32 |
14 |
Correct |
1 ms |
296 KB |
n = 32 |
15 |
Correct |
1 ms |
212 KB |
n = 32 |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
468 KB |
n = 128 |
2 |
Correct |
2 ms |
468 KB |
n = 128 |
3 |
Correct |
2 ms |
468 KB |
n = 128 |
4 |
Correct |
2 ms |
468 KB |
n = 128 |
5 |
Correct |
2 ms |
468 KB |
n = 128 |
6 |
Correct |
2 ms |
424 KB |
n = 128 |
7 |
Correct |
2 ms |
468 KB |
n = 128 |
8 |
Correct |
2 ms |
468 KB |
n = 128 |
9 |
Correct |
2 ms |
468 KB |
n = 128 |
10 |
Correct |
2 ms |
428 KB |
n = 128 |
11 |
Correct |
2 ms |
424 KB |
n = 128 |
12 |
Correct |
2 ms |
432 KB |
n = 128 |
13 |
Correct |
2 ms |
468 KB |
n = 128 |
14 |
Correct |
2 ms |
424 KB |
n = 128 |
15 |
Correct |
2 ms |
428 KB |
n = 128 |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
468 KB |
n = 128 |
2 |
Correct |
2 ms |
468 KB |
n = 128 |
3 |
Correct |
2 ms |
468 KB |
n = 128 |
4 |
Correct |
2 ms |
420 KB |
n = 128 |
5 |
Correct |
2 ms |
424 KB |
n = 128 |
6 |
Correct |
2 ms |
468 KB |
n = 128 |
7 |
Correct |
2 ms |
468 KB |
n = 128 |
8 |
Correct |
2 ms |
468 KB |
n = 128 |
9 |
Correct |
2 ms |
468 KB |
n = 128 |
10 |
Correct |
2 ms |
424 KB |
n = 128 |
11 |
Correct |
2 ms |
424 KB |
n = 128 |
12 |
Correct |
2 ms |
468 KB |
n = 128 |
13 |
Correct |
1 ms |
432 KB |
n = 128 |
14 |
Correct |
2 ms |
468 KB |
n = 128 |
15 |
Correct |
2 ms |
468 KB |
n = 128 |