#include "xylophone.h"
#include "bits/stdc++.h"
using namespace std;
int my_query(int l, int r, vector <int> &a) {
int mx = -1e9, mn = 1e9;
for (int i = l; i <= r; ++i) {
mx = max(mx, a[i]);
mn = min(mn, a[i]);
}
return mx - mn;
}
void solve(int n) {
int r = n;
while (query(1, r) == n - 1) --r;
++r;
vector <int> a(n + 1, -1);
a[r] = n;
if (r != n) {
a[r + 1] = n - query(r, r + 1);
}
if (r != 1) {
a[r - 1] = n - query(r - 1, r);
}
for (int i = r - 2; i >= 1; --i) {
int x = query(i, i + 1);
int y = query(i, i + 2);
set <int> avl;
for (int z = n; z >= 1; --z) {
a[i] = z;
if (my_query(i, i + 1, a) == x && my_query(i, i + 2, a) == y) {
avl.insert(z);
}
}
assert(avl.size() == 1);
a[i] = *(avl.begin());
assert(a[i] != -1);
}
for (int i = r + 2; i <= n; ++i) {
int x = query(i - 1, i);
int y = query(i - 2, i);
set <int> avl;
for (int z = n; z >= 1; --z) {
a[i] = z;
if (my_query(i - 1, i, a) == x && my_query(i - 2, i, a) == y) {
avl.insert(z);
}
}
assert(avl.size() == 1);
a[i] = *(avl.begin());
assert(a[i] != -1);
}
for (int i = 1; i <= n; ++i) {
answer(i, a[i]);
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
248 KB |
Output is correct |
| 4 |
Correct |
4 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
248 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
376 KB |
Output is correct |
| 8 |
Correct |
4 ms |
248 KB |
Output is correct |
| 9 |
Correct |
4 ms |
376 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
376 KB |
Output is correct |
| 12 |
Correct |
4 ms |
248 KB |
Output is correct |
| 13 |
Correct |
3 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
248 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
248 KB |
Output is correct |
| 4 |
Correct |
4 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
248 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
376 KB |
Output is correct |
| 8 |
Correct |
4 ms |
248 KB |
Output is correct |
| 9 |
Correct |
4 ms |
376 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
376 KB |
Output is correct |
| 12 |
Correct |
4 ms |
248 KB |
Output is correct |
| 13 |
Correct |
3 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
248 KB |
Output is correct |
| 16 |
Correct |
7 ms |
248 KB |
Output is correct |
| 17 |
Correct |
15 ms |
376 KB |
Output is correct |
| 18 |
Correct |
12 ms |
396 KB |
Output is correct |
| 19 |
Correct |
26 ms |
316 KB |
Output is correct |
| 20 |
Correct |
27 ms |
248 KB |
Output is correct |
| 21 |
Correct |
30 ms |
296 KB |
Output is correct |
| 22 |
Correct |
30 ms |
376 KB |
Output is correct |
| 23 |
Correct |
25 ms |
376 KB |
Output is correct |
| 24 |
Correct |
25 ms |
376 KB |
Output is correct |
| 25 |
Correct |
33 ms |
248 KB |
Output is correct |
| 26 |
Correct |
15 ms |
320 KB |
Output is correct |
| 27 |
Correct |
26 ms |
252 KB |
Output is correct |
| 28 |
Correct |
16 ms |
404 KB |
Output is correct |
| 29 |
Correct |
24 ms |
248 KB |
Output is correct |
| 30 |
Correct |
15 ms |
396 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
248 KB |
Output is correct |
| 4 |
Correct |
4 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
248 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
376 KB |
Output is correct |
| 8 |
Correct |
4 ms |
248 KB |
Output is correct |
| 9 |
Correct |
4 ms |
376 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
376 KB |
Output is correct |
| 12 |
Correct |
4 ms |
248 KB |
Output is correct |
| 13 |
Correct |
3 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
248 KB |
Output is correct |
| 16 |
Correct |
7 ms |
248 KB |
Output is correct |
| 17 |
Correct |
15 ms |
376 KB |
Output is correct |
| 18 |
Correct |
12 ms |
396 KB |
Output is correct |
| 19 |
Correct |
26 ms |
316 KB |
Output is correct |
| 20 |
Correct |
27 ms |
248 KB |
Output is correct |
| 21 |
Correct |
30 ms |
296 KB |
Output is correct |
| 22 |
Correct |
30 ms |
376 KB |
Output is correct |
| 23 |
Correct |
25 ms |
376 KB |
Output is correct |
| 24 |
Correct |
25 ms |
376 KB |
Output is correct |
| 25 |
Correct |
33 ms |
248 KB |
Output is correct |
| 26 |
Correct |
15 ms |
320 KB |
Output is correct |
| 27 |
Correct |
26 ms |
252 KB |
Output is correct |
| 28 |
Correct |
16 ms |
404 KB |
Output is correct |
| 29 |
Correct |
24 ms |
248 KB |
Output is correct |
| 30 |
Correct |
15 ms |
396 KB |
Output is correct |
| 31 |
Correct |
71 ms |
376 KB |
Output is correct |
| 32 |
Correct |
124 ms |
376 KB |
Output is correct |
| 33 |
Incorrect |
189 ms |
248 KB |
Wrong Answer [2] |
| 34 |
Halted |
0 ms |
0 KB |
- |
