#include "xylophone.h"
#include <algorithm>
#include <iostream>
using namespace std;
static int P[5001], A[5001];
void solve(int n){
for(int i=2; i<=n; i++) P[i] = query(i-1, i);
A[1] = 0; A[2] = P[2];
for(int i=3; i<=n; i++){
int x = query(i-2, i);
int sg = A[i-1]>A[i-2] ? 1 : -1;
if(x!=P[i-1]+P[i]) sg *= -1;
A[i] = A[i-1] + sg*P[i];
}
int m = *min_element(A+1, A+n+1);
for(int i=1; i<=n; i++) A[i] -= m-1;
int x=-1, y=-1;
for(int i=1; i<=n; i++) if(A[i]==1) x=i; else if(A[i]==n) y=i;
if(x>y) for(int i=1; i<=n; i++) A[i] = n-A[i]+1;
for(int i=1; i<=n; i++) answer(i, A[i]);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
248 KB |
Output is correct |
| 4 |
Correct |
4 ms |
376 KB |
Output is correct |
| 5 |
Correct |
3 ms |
312 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
248 KB |
Output is correct |
| 8 |
Correct |
4 ms |
376 KB |
Output is correct |
| 9 |
Correct |
4 ms |
252 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
5 ms |
248 KB |
Output is correct |
| 12 |
Correct |
4 ms |
248 KB |
Output is correct |
| 13 |
Correct |
4 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
248 KB |
Output is correct |
| 15 |
Correct |
5 ms |
248 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
248 KB |
Output is correct |
| 4 |
Correct |
4 ms |
376 KB |
Output is correct |
| 5 |
Correct |
3 ms |
312 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
248 KB |
Output is correct |
| 8 |
Correct |
4 ms |
376 KB |
Output is correct |
| 9 |
Correct |
4 ms |
252 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
5 ms |
248 KB |
Output is correct |
| 12 |
Correct |
4 ms |
248 KB |
Output is correct |
| 13 |
Correct |
4 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
248 KB |
Output is correct |
| 15 |
Correct |
5 ms |
248 KB |
Output is correct |
| 16 |
Correct |
6 ms |
252 KB |
Output is correct |
| 17 |
Correct |
8 ms |
248 KB |
Output is correct |
| 18 |
Correct |
19 ms |
320 KB |
Output is correct |
| 19 |
Correct |
14 ms |
312 KB |
Output is correct |
| 20 |
Correct |
15 ms |
376 KB |
Output is correct |
| 21 |
Correct |
24 ms |
400 KB |
Output is correct |
| 22 |
Correct |
13 ms |
400 KB |
Output is correct |
| 23 |
Correct |
22 ms |
376 KB |
Output is correct |
| 24 |
Correct |
13 ms |
312 KB |
Output is correct |
| 25 |
Correct |
12 ms |
316 KB |
Output is correct |
| 26 |
Correct |
21 ms |
376 KB |
Output is correct |
| 27 |
Correct |
30 ms |
248 KB |
Output is correct |
| 28 |
Correct |
22 ms |
248 KB |
Output is correct |
| 29 |
Correct |
26 ms |
248 KB |
Output is correct |
| 30 |
Correct |
14 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
248 KB |
Output is correct |
| 4 |
Correct |
4 ms |
376 KB |
Output is correct |
| 5 |
Correct |
3 ms |
312 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
248 KB |
Output is correct |
| 8 |
Correct |
4 ms |
376 KB |
Output is correct |
| 9 |
Correct |
4 ms |
252 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
5 ms |
248 KB |
Output is correct |
| 12 |
Correct |
4 ms |
248 KB |
Output is correct |
| 13 |
Correct |
4 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
248 KB |
Output is correct |
| 15 |
Correct |
5 ms |
248 KB |
Output is correct |
| 16 |
Correct |
6 ms |
252 KB |
Output is correct |
| 17 |
Correct |
8 ms |
248 KB |
Output is correct |
| 18 |
Correct |
19 ms |
320 KB |
Output is correct |
| 19 |
Correct |
14 ms |
312 KB |
Output is correct |
| 20 |
Correct |
15 ms |
376 KB |
Output is correct |
| 21 |
Correct |
24 ms |
400 KB |
Output is correct |
| 22 |
Correct |
13 ms |
400 KB |
Output is correct |
| 23 |
Correct |
22 ms |
376 KB |
Output is correct |
| 24 |
Correct |
13 ms |
312 KB |
Output is correct |
| 25 |
Correct |
12 ms |
316 KB |
Output is correct |
| 26 |
Correct |
21 ms |
376 KB |
Output is correct |
| 27 |
Correct |
30 ms |
248 KB |
Output is correct |
| 28 |
Correct |
22 ms |
248 KB |
Output is correct |
| 29 |
Correct |
26 ms |
248 KB |
Output is correct |
| 30 |
Correct |
14 ms |
376 KB |
Output is correct |
| 31 |
Correct |
49 ms |
376 KB |
Output is correct |
| 32 |
Correct |
66 ms |
344 KB |
Output is correct |
| 33 |
Correct |
88 ms |
248 KB |
Output is correct |
| 34 |
Correct |
105 ms |
420 KB |
Output is correct |
| 35 |
Correct |
78 ms |
452 KB |
Output is correct |
| 36 |
Correct |
96 ms |
376 KB |
Output is correct |
| 37 |
Correct |
54 ms |
376 KB |
Output is correct |
| 38 |
Correct |
109 ms |
248 KB |
Output is correct |
| 39 |
Correct |
103 ms |
336 KB |
Output is correct |
| 40 |
Correct |
102 ms |
452 KB |
Output is correct |
| 41 |
Correct |
103 ms |
504 KB |
Output is correct |
| 42 |
Correct |
98 ms |
332 KB |
Output is correct |
| 43 |
Correct |
102 ms |
380 KB |
Output is correct |
| 44 |
Correct |
64 ms |
344 KB |
Output is correct |
| 45 |
Correct |
106 ms |
332 KB |
Output is correct |
| 46 |
Correct |
111 ms |
248 KB |
Output is correct |
| 47 |
Correct |
107 ms |
384 KB |
Output is correct |
| 48 |
Correct |
115 ms |
376 KB |
Output is correct |
| 49 |
Correct |
123 ms |
340 KB |
Output is correct |
| 50 |
Correct |
67 ms |
376 KB |
Output is correct |
| 51 |
Correct |
97 ms |
248 KB |
Output is correct |
| 52 |
Correct |
54 ms |
320 KB |
Output is correct |
| 53 |
Correct |
100 ms |
376 KB |
Output is correct |
| 54 |
Correct |
108 ms |
248 KB |
Output is correct |
| 55 |
Correct |
104 ms |
376 KB |
Output is correct |
| 56 |
Correct |
95 ms |
248 KB |
Output is correct |
| 57 |
Correct |
83 ms |
340 KB |
Output is correct |
| 58 |
Correct |
107 ms |
332 KB |
Output is correct |
| 59 |
Correct |
112 ms |
476 KB |
Output is correct |
| 60 |
Correct |
92 ms |
416 KB |
Output is correct |
