#include "monster.h"
#include <iostream>
using namespace std;
#define ALL(a) begin(a), end(a)
#define eb emplace_back
namespace {
bool example_variable;
} // namespace
const int maxn = 1e3;
vector<int> id;
void mrg(int l, int r) {
if (l == r-1) return;
int mid = l + r >> 1;
mrg(l, mid), mrg(mid, r);
vector<int> tmp;
for (int i = l, j = mid; i - l + j - mid < r - l;) {
if (i < mid && (j == r || Query(id[j], id[i]))) {
tmp.eb(id[i]);
++i;
}
else {
tmp.eb(id[j]);
++j;
}
}
for (int i = l; i < r; ++i) id[i] = tmp[i-l];
}
std::vector<int> Solve(int N) {
id.resize(N);
for (int i = 0; i < N; ++i) id[i] = i;
mrg(0, N);
int tr = min(15, N);
vector<int> cnt(N);
for (int i = 0; i < tr; ++i) {
for (int j = i + 1; j < tr; ++j) {
if (Query(id[i], id[j])) ++cnt[i];
else ++cnt[j];
}
}
int zero = -1;
for (int i = 0; i < tr; ++i) {
if (cnt[i] != 1) continue;
if (zero == -1) zero = i;
else if (!Query(id[zero], id[i])) zero = i;
}
std::vector<int> T(N);
int st = 0, idx = 0;
while (st < N) {
int nxt = zero;
for (int i = nxt; i >= st; --i) T[id[i]] = idx++;
if (nxt + 1 < N) {
++nxt;
while (Query(id[nxt], id[st])) ++nxt;
}
st = zero + 1;
zero = nxt;
}
return T;
}
Compilation message
monster.cpp: In function 'void mrg(int, int)':
monster.cpp:21:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
21 | int mid = l + r >> 1;
| ~~^~~
monster.cpp: At global scope:
monster.cpp:11:6: warning: '{anonymous}::example_variable' defined but not used [-Wunused-variable]
11 | bool example_variable;
| ^~~~~~~~~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
360 KB |
Output is correct |
6 |
Correct |
0 ms |
344 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
344 KB |
Output is correct |
9 |
Correct |
1 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
344 KB |
Output is correct |
11 |
Correct |
0 ms |
344 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
344 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
6 ms |
600 KB |
Output is correct |
17 |
Correct |
5 ms |
600 KB |
Output is correct |
18 |
Correct |
6 ms |
436 KB |
Output is correct |
19 |
Correct |
6 ms |
440 KB |
Output is correct |
20 |
Correct |
5 ms |
600 KB |
Output is correct |
21 |
Correct |
0 ms |
344 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
1 ms |
344 KB |
Output is correct |
24 |
Correct |
0 ms |
344 KB |
Output is correct |
25 |
Correct |
0 ms |
344 KB |
Output is correct |
26 |
Correct |
5 ms |
600 KB |
Output is correct |
27 |
Correct |
1 ms |
344 KB |
Output is correct |
28 |
Correct |
0 ms |
344 KB |
Output is correct |
29 |
Correct |
0 ms |
344 KB |
Output is correct |
30 |
Correct |
0 ms |
344 KB |
Output is correct |
31 |
Correct |
0 ms |
344 KB |
Output is correct |
32 |
Correct |
5 ms |
600 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
360 KB |
Output is correct |
6 |
Correct |
0 ms |
344 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
344 KB |
Output is correct |
9 |
Correct |
1 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
344 KB |
Output is correct |
11 |
Correct |
0 ms |
344 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
344 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
6 ms |
600 KB |
Output is correct |
17 |
Correct |
5 ms |
600 KB |
Output is correct |
18 |
Correct |
6 ms |
436 KB |
Output is correct |
19 |
Correct |
6 ms |
440 KB |
Output is correct |
20 |
Correct |
5 ms |
600 KB |
Output is correct |
21 |
Correct |
0 ms |
344 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
1 ms |
344 KB |
Output is correct |
24 |
Correct |
0 ms |
344 KB |
Output is correct |
25 |
Correct |
0 ms |
344 KB |
Output is correct |
26 |
Correct |
5 ms |
600 KB |
Output is correct |
27 |
Correct |
1 ms |
344 KB |
Output is correct |
28 |
Correct |
0 ms |
344 KB |
Output is correct |
29 |
Correct |
0 ms |
344 KB |
Output is correct |
30 |
Correct |
0 ms |
344 KB |
Output is correct |
31 |
Correct |
0 ms |
344 KB |
Output is correct |
32 |
Correct |
5 ms |
600 KB |
Output is correct |
33 |
Correct |
40 ms |
668 KB |
Output is correct |
34 |
Correct |
43 ms |
600 KB |
Output is correct |
35 |
Correct |
43 ms |
672 KB |
Output is correct |
36 |
Correct |
39 ms |
668 KB |
Output is correct |
37 |
Correct |
39 ms |
600 KB |
Output is correct |
38 |
Correct |
38 ms |
596 KB |
Output is correct |
39 |
Correct |
39 ms |
848 KB |
Output is correct |
40 |
Correct |
37 ms |
684 KB |
Output is correct |
41 |
Correct |
46 ms |
596 KB |
Output is correct |
42 |
Correct |
38 ms |
436 KB |
Output is correct |
43 |
Correct |
25 ms |
600 KB |
Output is correct |
44 |
Correct |
23 ms |
672 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
46 ms |
420 KB |
Output is correct |
2 |
Correct |
40 ms |
600 KB |
Output is correct |
3 |
Correct |
37 ms |
672 KB |
Output is correct |
4 |
Correct |
44 ms |
672 KB |
Output is correct |
5 |
Correct |
45 ms |
600 KB |
Output is correct |
6 |
Correct |
32 ms |
600 KB |
Output is correct |
7 |
Correct |
33 ms |
600 KB |
Output is correct |
8 |
Correct |
53 ms |
848 KB |
Output is correct |
9 |
Correct |
34 ms |
668 KB |
Output is correct |
10 |
Correct |
40 ms |
600 KB |
Output is correct |
11 |
Correct |
53 ms |
424 KB |
Output is correct |
12 |
Correct |
37 ms |
600 KB |
Output is correct |
13 |
Correct |
31 ms |
672 KB |
Output is correct |
14 |
Correct |
35 ms |
440 KB |
Output is correct |
15 |
Correct |
25 ms |
600 KB |
Output is correct |
16 |
Correct |
22 ms |
416 KB |
Output is correct |
17 |
Correct |
40 ms |
440 KB |
Output is correct |
18 |
Correct |
30 ms |
600 KB |
Output is correct |