#include "xylophone.h"
#include <bits/stdc++.h>
using namespace std;
void solve(int N) {
vector<int> di(N + 1);
for (int i = 1; i <= N - 1; i++) di[i] = query(i, i + 1);
vector<int> s(N + 1, -1);
for (int i = 1; i <= N - 2; i++) {
int q = query(i, i + 2);
if (di[i] + di[i + 1] == q) s[i + 1] = s[i];
else s[i + 1] = (s[i] == -1 ? 1 : -1);
}
vector<int> a(N + 1, 0);
a[1] = 0;
for (int i = 2; i <= N; i++) {
a[i] = a[i - 1] + di[i - 1] * s[i - 1];
}
int mn = 0;
for (int i = 1; i <= N; i++) mn = min(mn, a[i]);
mn = -mn + 1;
int op = mn;
int mn_idx = 0, mx_idx = 0;
mn = N + 1;
int mx = 0;
for (int i = 1; i <= N; i++) {
a[i] += op;
if (a[i] < mn) mn = a[i], mn_idx = i;
if (a[i] > mx) mx = a[i], mx_idx = i;
}
if (mx_idx < mn_idx) {
for (int i = 1; i <= N; i++) a[i] = N + 1 - a[i];
}
for (int i = 1; i <= N; i++) answer(i, a[i]);
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 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 |
340 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 |
1 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 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 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 |
340 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 |
1 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 |
436 KB |
Output is correct |
17 |
Correct |
4 ms |
440 KB |
Output is correct |
18 |
Correct |
7 ms |
448 KB |
Output is correct |
19 |
Correct |
7 ms |
700 KB |
Output is correct |
20 |
Correct |
7 ms |
696 KB |
Output is correct |
21 |
Correct |
12 ms |
444 KB |
Output is correct |
22 |
Correct |
8 ms |
696 KB |
Output is correct |
23 |
Correct |
8 ms |
700 KB |
Output is correct |
24 |
Correct |
9 ms |
696 KB |
Output is correct |
25 |
Correct |
9 ms |
692 KB |
Output is correct |
26 |
Correct |
7 ms |
440 KB |
Output is correct |
27 |
Correct |
7 ms |
696 KB |
Output is correct |
28 |
Correct |
10 ms |
444 KB |
Output is correct |
29 |
Correct |
10 ms |
700 KB |
Output is correct |
30 |
Correct |
11 ms |
688 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 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 |
340 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 |
1 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 |
436 KB |
Output is correct |
17 |
Correct |
4 ms |
440 KB |
Output is correct |
18 |
Correct |
7 ms |
448 KB |
Output is correct |
19 |
Correct |
7 ms |
700 KB |
Output is correct |
20 |
Correct |
7 ms |
696 KB |
Output is correct |
21 |
Correct |
12 ms |
444 KB |
Output is correct |
22 |
Correct |
8 ms |
696 KB |
Output is correct |
23 |
Correct |
8 ms |
700 KB |
Output is correct |
24 |
Correct |
9 ms |
696 KB |
Output is correct |
25 |
Correct |
9 ms |
692 KB |
Output is correct |
26 |
Correct |
7 ms |
440 KB |
Output is correct |
27 |
Correct |
7 ms |
696 KB |
Output is correct |
28 |
Correct |
10 ms |
444 KB |
Output is correct |
29 |
Correct |
10 ms |
700 KB |
Output is correct |
30 |
Correct |
11 ms |
688 KB |
Output is correct |
31 |
Correct |
22 ms |
680 KB |
Output is correct |
32 |
Correct |
28 ms |
696 KB |
Output is correct |
33 |
Correct |
54 ms |
684 KB |
Output is correct |
34 |
Correct |
54 ms |
704 KB |
Output is correct |
35 |
Correct |
52 ms |
684 KB |
Output is correct |
36 |
Correct |
57 ms |
532 KB |
Output is correct |
37 |
Correct |
43 ms |
452 KB |
Output is correct |
38 |
Correct |
51 ms |
688 KB |
Output is correct |
39 |
Correct |
47 ms |
704 KB |
Output is correct |
40 |
Correct |
52 ms |
452 KB |
Output is correct |
41 |
Correct |
49 ms |
740 KB |
Output is correct |
42 |
Correct |
49 ms |
596 KB |
Output is correct |
43 |
Correct |
43 ms |
720 KB |
Output is correct |
44 |
Correct |
48 ms |
528 KB |
Output is correct |
45 |
Correct |
49 ms |
520 KB |
Output is correct |
46 |
Correct |
53 ms |
468 KB |
Output is correct |
47 |
Correct |
49 ms |
456 KB |
Output is correct |
48 |
Correct |
44 ms |
452 KB |
Output is correct |
49 |
Correct |
58 ms |
536 KB |
Output is correct |
50 |
Correct |
69 ms |
488 KB |
Output is correct |
51 |
Correct |
48 ms |
452 KB |
Output is correct |
52 |
Correct |
55 ms |
700 KB |
Output is correct |
53 |
Correct |
37 ms |
468 KB |
Output is correct |
54 |
Correct |
40 ms |
456 KB |
Output is correct |
55 |
Correct |
46 ms |
684 KB |
Output is correct |
56 |
Correct |
46 ms |
448 KB |
Output is correct |
57 |
Correct |
45 ms |
504 KB |
Output is correct |
58 |
Correct |
56 ms |
452 KB |
Output is correct |
59 |
Correct |
48 ms |
472 KB |
Output is correct |
60 |
Correct |
50 ms |
684 KB |
Output is correct |