#include <bits/stdc++.h>
#include "xylophone.h"
using namespace std;
void solve(int n)
{
vector<int> d(n + 1), c(n + 1, 0);
for (int i = 2; i <= n; i++) d[i] = query(i - 1, i);
for (int i = 3; i <= n; i++)
{
c[i] = c[i - 1];
if (query(i - 2, i) < d[i - 1] + d[i]) c[i] ^= 1;
}
for (int i = 2; i <= n; i++)
{
if (c[i]) d[i] = -d[i];
}
array<int, 2> b = {-1, -1};
for (int i = 1; i <= n; i++)
{
int s = 0;
for (int j = i + 1; j <= n; j++)
{
s += d[j];
if (abs(s) == n - 1)
{
b = {i, s};
break;
}
}
}
if (b[1] < 0)
{
for (int i = 2; i <= n; i++) d[i] = -d[i];
}
int a[n + 1];
a[b[0]] = 1;
for (int i = b[0] + 1; i <= n; i++) a[i] = a[i - 1] + d[i];
for (int i = b[0] - 1; i >= 1; i--) a[i] = a[i + 1] - d[i + 1];
for (int i = 1; i <= n; i++)
{
answer(i, a[i]);
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
2 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
2 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| 16 |
Correct |
2 ms |
344 KB |
Output is correct |
| 17 |
Correct |
4 ms |
436 KB |
Output is correct |
| 18 |
Correct |
8 ms |
452 KB |
Output is correct |
| 19 |
Correct |
10 ms |
448 KB |
Output is correct |
| 20 |
Correct |
9 ms |
440 KB |
Output is correct |
| 21 |
Correct |
8 ms |
444 KB |
Output is correct |
| 22 |
Correct |
10 ms |
436 KB |
Output is correct |
| 23 |
Correct |
8 ms |
444 KB |
Output is correct |
| 24 |
Correct |
10 ms |
440 KB |
Output is correct |
| 25 |
Correct |
10 ms |
448 KB |
Output is correct |
| 26 |
Correct |
9 ms |
344 KB |
Output is correct |
| 27 |
Correct |
10 ms |
444 KB |
Output is correct |
| 28 |
Correct |
8 ms |
444 KB |
Output is correct |
| 29 |
Correct |
7 ms |
596 KB |
Output is correct |
| 30 |
Correct |
8 ms |
444 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
2 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| 16 |
Correct |
2 ms |
344 KB |
Output is correct |
| 17 |
Correct |
4 ms |
436 KB |
Output is correct |
| 18 |
Correct |
8 ms |
452 KB |
Output is correct |
| 19 |
Correct |
10 ms |
448 KB |
Output is correct |
| 20 |
Correct |
9 ms |
440 KB |
Output is correct |
| 21 |
Correct |
8 ms |
444 KB |
Output is correct |
| 22 |
Correct |
10 ms |
436 KB |
Output is correct |
| 23 |
Correct |
8 ms |
444 KB |
Output is correct |
| 24 |
Correct |
10 ms |
440 KB |
Output is correct |
| 25 |
Correct |
10 ms |
448 KB |
Output is correct |
| 26 |
Correct |
9 ms |
344 KB |
Output is correct |
| 27 |
Correct |
10 ms |
444 KB |
Output is correct |
| 28 |
Correct |
8 ms |
444 KB |
Output is correct |
| 29 |
Correct |
7 ms |
596 KB |
Output is correct |
| 30 |
Correct |
8 ms |
444 KB |
Output is correct |
| 31 |
Correct |
18 ms |
428 KB |
Output is correct |
| 32 |
Correct |
33 ms |
452 KB |
Output is correct |
| 33 |
Correct |
48 ms |
444 KB |
Output is correct |
| 34 |
Correct |
59 ms |
452 KB |
Output is correct |
| 35 |
Correct |
59 ms |
452 KB |
Output is correct |
| 36 |
Correct |
58 ms |
452 KB |
Output is correct |
| 37 |
Correct |
59 ms |
448 KB |
Output is correct |
| 38 |
Correct |
51 ms |
456 KB |
Output is correct |
| 39 |
Correct |
66 ms |
468 KB |
Output is correct |
| 40 |
Correct |
57 ms |
452 KB |
Output is correct |
| 41 |
Correct |
75 ms |
464 KB |
Output is correct |
| 42 |
Correct |
61 ms |
480 KB |
Output is correct |
| 43 |
Correct |
59 ms |
452 KB |
Output is correct |
| 44 |
Correct |
51 ms |
456 KB |
Output is correct |
| 45 |
Correct |
67 ms |
464 KB |
Output is correct |
| 46 |
Correct |
55 ms |
488 KB |
Output is correct |
| 47 |
Correct |
60 ms |
468 KB |
Output is correct |
| 48 |
Correct |
56 ms |
452 KB |
Output is correct |
| 49 |
Correct |
64 ms |
520 KB |
Output is correct |
| 50 |
Correct |
58 ms |
464 KB |
Output is correct |
| 51 |
Correct |
55 ms |
472 KB |
Output is correct |
| 52 |
Correct |
57 ms |
508 KB |
Output is correct |
| 53 |
Correct |
50 ms |
500 KB |
Output is correct |
| 54 |
Correct |
54 ms |
448 KB |
Output is correct |
| 55 |
Correct |
56 ms |
452 KB |
Output is correct |
| 56 |
Correct |
66 ms |
452 KB |
Output is correct |
| 57 |
Correct |
48 ms |
472 KB |
Output is correct |
| 58 |
Correct |
55 ms |
452 KB |
Output is correct |
| 59 |
Correct |
58 ms |
476 KB |
Output is correct |
| 60 |
Correct |
51 ms |
452 KB |
Output is correct |
