#include <bits/stdc++.h>
using namespace std;
#include "Annalib.h"
using ll = long long;
using vi = vector<int>;
using vvi = vector<vi>;
namespace {
ll SEED = 123456789;
mt19937_64 rng(SEED);
bool init = false;
vector<vvi> mapping;
void generate(){
if (init) return;
init = true;
vvi M = {{1, 6}, {2, 5}, {3, 4}, {7}};
for (int i = 0; i < 50; i++){
vvi _M = M;
shuffle(_M.begin(), _M.end(), rng);
mapping.push_back(_M);
}
}
}
void Anna(int N, ll X, int K, int P[]){
generate();
vector<int> broken(N, 0);
for (int i = 0; i < K; i++) broken[P[i]] = 1;
for (int i = 0; i < N; i += 3){
vector<int> S(3);
iota(S.begin(), S.end(), i);
int valid = 7;
for (int j = 0; j < 3; j++){
if (broken[S[j]]) valid ^= (1 << j);
}
int ed = X & 3;
int R = 0;
for (auto mask: mapping[i/3][ed]){
if ((valid & mask) == mask) R = mask;
}
for (int j = 0; j < 3; j++){
Set(S[j], (R >> j) & 1);
}
if (R > 0) X >>= 2;
}
}
#include <bits/stdc++.h>
using namespace std;
#include "Brunolib.h"
using ll = long long;
using vi = vector<int>;
using vvi = vector<vi>;
namespace {
ll SEED = 123456789;
mt19937_64 rng(SEED);
bool init = false;
vector<vvi> mapping;
void generate(){
if (init) return;
init = true;
vvi M = {{1, 6}, {2, 5}, {3, 4}, {7}};
for (int i = 0; i < 50; i++){
vvi _M = M;
shuffle(_M.begin(), _M.end(), rng);
mapping.push_back(_M);
}
}
}
ll Bruno(int N, int A[]){
generate();
ll answer = 0;
for (int i = N-2; i >= 0; i -= 3){
vector<int> S(3);
iota(S.begin(), S.end(), i);
int repr = 0;
for (int j = 0; j < 3; j++){
repr += (A[S[j]] << j);
}
int value = -1;
for (int j = 0; j < 4; j++){
for (auto k: mapping[i/3][j]){
if (repr == k) value = j;
}
}
if (value >= 0) answer = (answer << 2) + value;
}
return answer;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Partially correct |
28 ms |
2612 KB |
Output isn't correct - L* = 0 |
2 |
Partially correct |
29 ms |
2740 KB |
Output isn't correct - L* = 0 |
3 |
Partially correct |
35 ms |
2548 KB |
Output isn't correct - L* = 0 |
4 |
Partially correct |
29 ms |
2548 KB |
Output isn't correct - L* = 0 |
5 |
Partially correct |
35 ms |
2692 KB |
Output isn't correct - L* = 0 |
6 |
Partially correct |
28 ms |
2704 KB |
Output isn't correct - L* = 0 |
7 |
Partially correct |
30 ms |
2600 KB |
Output isn't correct - L* = 0 |
8 |
Partially correct |
35 ms |
2632 KB |
Output isn't correct - L* = 0 |
9 |
Partially correct |
29 ms |
2632 KB |
Output isn't correct - L* = 0 |
10 |
Partially correct |
34 ms |
2640 KB |
Output isn't correct - L* = 0 |
11 |
Partially correct |
28 ms |
2592 KB |
Output isn't correct - L* = 0 |
12 |
Partially correct |
28 ms |
2548 KB |
Output isn't correct - L* = 0 |
13 |
Partially correct |
30 ms |
2764 KB |
Output isn't correct - L* = 0 |
14 |
Partially correct |
33 ms |
2720 KB |
Output isn't correct - L* = 0 |
15 |
Partially correct |
34 ms |
2592 KB |
Output isn't correct - L* = 0 |
16 |
Partially correct |
27 ms |
2672 KB |
Output isn't correct - L* = 0 |
17 |
Partially correct |
28 ms |
2620 KB |
Output isn't correct - L* = 0 |
18 |
Partially correct |
34 ms |
2648 KB |
Output isn't correct - L* = 0 |
19 |
Partially correct |
29 ms |
2580 KB |
Output isn't correct - L* = 0 |
20 |
Partially correct |
28 ms |
2640 KB |
Output isn't correct - L* = 0 |
21 |
Partially correct |
33 ms |
2664 KB |
Output isn't correct - L* = 0 |
22 |
Partially correct |
29 ms |
2708 KB |
Output isn't correct - L* = 0 |
23 |
Partially correct |
28 ms |
2756 KB |
Output isn't correct - L* = 0 |
24 |
Partially correct |
27 ms |
2600 KB |
Output isn't correct - L* = 0 |
25 |
Partially correct |
29 ms |
2684 KB |
Output isn't correct - L* = 0 |
26 |
Partially correct |
30 ms |
2800 KB |
Output isn't correct - L* = 0 |
27 |
Partially correct |
29 ms |
2668 KB |
Output isn't correct - L* = 0 |
28 |
Partially correct |
29 ms |
2624 KB |
Output isn't correct - L* = 0 |
29 |
Partially correct |
29 ms |
2584 KB |
Output isn't correct - L* = 0 |
30 |
Partially correct |
29 ms |
2684 KB |
Output isn't correct - L* = 0 |
31 |
Partially correct |
28 ms |
2664 KB |
Output isn't correct - L* = 0 |
32 |
Partially correct |
28 ms |
2740 KB |
Output isn't correct - L* = 0 |
33 |
Partially correct |
31 ms |
2652 KB |
Output isn't correct - L* = 0 |
34 |
Partially correct |
28 ms |
2692 KB |
Output isn't correct - L* = 0 |
35 |
Partially correct |
28 ms |
2764 KB |
Output isn't correct - L* = 0 |
36 |
Partially correct |
29 ms |
2648 KB |
Output isn't correct - L* = 0 |
37 |
Partially correct |
29 ms |
2708 KB |
Output isn't correct - L* = 0 |
38 |
Partially correct |
29 ms |
2760 KB |
Output isn't correct - L* = 0 |
39 |
Partially correct |
28 ms |
2672 KB |
Output isn't correct - L* = 0 |
40 |
Partially correct |
28 ms |
2732 KB |
Output isn't correct - L* = 0 |