#include "xylophone.h"
#include <algorithm>
using namespace std;
static int A[5000];
void solve(int N) {
int A[5000];
A[0]=0;
A[1]=query(1, 2);
for(int i=3; i<=N; i++){
int rec1=query(i-1, i);
int a=A[i-2]+rec1, b=A[i-2]-rec1;
if(a==A[i-3]){
A[i-1]=b;
continue;
}
if(b==A[i-3]){
A[i-1]=a;
continue;
}
int rec2=query(i-2, i);
if(A[i-3]<A[i-2]){
A[i-1]=rec2==a-A[i-3]?a:b;
}else{
A[i-1]=rec2==A[i-3]-b?b:a;
}
}
int mi=*min_element(A, A+N);
for(int i=N; i--;)
A[i]=A[i]-mi+1;
if(find(A, A+N, 1)-A>find(A, A+N, N)-A){
for(int i=N; i--;)
A[i]=N+1-A[i];
}
for(int i=0; i<N; i++)
answer(i+1, A[i]);
}
Compilation message
xylophone.cpp:5:12: warning: 'A' defined but not used [-Wunused-variable]
5 | static int A[5000];
| ^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
268 KB |
Output is correct |
| 2 |
Correct |
1 ms |
264 KB |
Output is correct |
| 3 |
Correct |
2 ms |
200 KB |
Output is correct |
| 4 |
Correct |
3 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
3 ms |
200 KB |
Output is correct |
| 7 |
Correct |
3 ms |
200 KB |
Output is correct |
| 8 |
Correct |
3 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
4 ms |
200 KB |
Output is correct |
| 11 |
Correct |
3 ms |
200 KB |
Output is correct |
| 12 |
Correct |
3 ms |
200 KB |
Output is correct |
| 13 |
Correct |
3 ms |
200 KB |
Output is correct |
| 14 |
Correct |
2 ms |
268 KB |
Output is correct |
| 15 |
Correct |
3 ms |
200 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
268 KB |
Output is correct |
| 2 |
Correct |
1 ms |
264 KB |
Output is correct |
| 3 |
Correct |
2 ms |
200 KB |
Output is correct |
| 4 |
Correct |
3 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
3 ms |
200 KB |
Output is correct |
| 7 |
Correct |
3 ms |
200 KB |
Output is correct |
| 8 |
Correct |
3 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
4 ms |
200 KB |
Output is correct |
| 11 |
Correct |
3 ms |
200 KB |
Output is correct |
| 12 |
Correct |
3 ms |
200 KB |
Output is correct |
| 13 |
Correct |
3 ms |
200 KB |
Output is correct |
| 14 |
Correct |
2 ms |
268 KB |
Output is correct |
| 15 |
Correct |
3 ms |
200 KB |
Output is correct |
| 16 |
Correct |
4 ms |
200 KB |
Output is correct |
| 17 |
Correct |
10 ms |
200 KB |
Output is correct |
| 18 |
Correct |
22 ms |
200 KB |
Output is correct |
| 19 |
Correct |
17 ms |
200 KB |
Output is correct |
| 20 |
Correct |
10 ms |
280 KB |
Output is correct |
| 21 |
Correct |
28 ms |
268 KB |
Output is correct |
| 22 |
Correct |
16 ms |
200 KB |
Output is correct |
| 23 |
Correct |
13 ms |
292 KB |
Output is correct |
| 24 |
Correct |
19 ms |
200 KB |
Output is correct |
| 25 |
Correct |
28 ms |
272 KB |
Output is correct |
| 26 |
Correct |
27 ms |
200 KB |
Output is correct |
| 27 |
Correct |
17 ms |
200 KB |
Output is correct |
| 28 |
Correct |
26 ms |
200 KB |
Output is correct |
| 29 |
Correct |
18 ms |
200 KB |
Output is correct |
| 30 |
Correct |
26 ms |
200 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
268 KB |
Output is correct |
| 2 |
Correct |
1 ms |
264 KB |
Output is correct |
| 3 |
Correct |
2 ms |
200 KB |
Output is correct |
| 4 |
Correct |
3 ms |
200 KB |
Output is correct |
| 5 |
Correct |
3 ms |
200 KB |
Output is correct |
| 6 |
Correct |
3 ms |
200 KB |
Output is correct |
| 7 |
Correct |
3 ms |
200 KB |
Output is correct |
| 8 |
Correct |
3 ms |
200 KB |
Output is correct |
| 9 |
Correct |
2 ms |
200 KB |
Output is correct |
| 10 |
Correct |
4 ms |
200 KB |
Output is correct |
| 11 |
Correct |
3 ms |
200 KB |
Output is correct |
| 12 |
Correct |
3 ms |
200 KB |
Output is correct |
| 13 |
Correct |
3 ms |
200 KB |
Output is correct |
| 14 |
Correct |
2 ms |
268 KB |
Output is correct |
| 15 |
Correct |
3 ms |
200 KB |
Output is correct |
| 16 |
Correct |
4 ms |
200 KB |
Output is correct |
| 17 |
Correct |
10 ms |
200 KB |
Output is correct |
| 18 |
Correct |
22 ms |
200 KB |
Output is correct |
| 19 |
Correct |
17 ms |
200 KB |
Output is correct |
| 20 |
Correct |
10 ms |
280 KB |
Output is correct |
| 21 |
Correct |
28 ms |
268 KB |
Output is correct |
| 22 |
Correct |
16 ms |
200 KB |
Output is correct |
| 23 |
Correct |
13 ms |
292 KB |
Output is correct |
| 24 |
Correct |
19 ms |
200 KB |
Output is correct |
| 25 |
Correct |
28 ms |
272 KB |
Output is correct |
| 26 |
Correct |
27 ms |
200 KB |
Output is correct |
| 27 |
Correct |
17 ms |
200 KB |
Output is correct |
| 28 |
Correct |
26 ms |
200 KB |
Output is correct |
| 29 |
Correct |
18 ms |
200 KB |
Output is correct |
| 30 |
Correct |
26 ms |
200 KB |
Output is correct |
| 31 |
Correct |
20 ms |
268 KB |
Output is correct |
| 32 |
Correct |
53 ms |
200 KB |
Output is correct |
| 33 |
Correct |
95 ms |
272 KB |
Output is correct |
| 34 |
Correct |
118 ms |
200 KB |
Output is correct |
| 35 |
Correct |
46 ms |
288 KB |
Output is correct |
| 36 |
Correct |
67 ms |
200 KB |
Output is correct |
| 37 |
Correct |
106 ms |
276 KB |
Output is correct |
| 38 |
Correct |
127 ms |
268 KB |
Output is correct |
| 39 |
Correct |
92 ms |
200 KB |
Output is correct |
| 40 |
Correct |
100 ms |
268 KB |
Output is correct |
| 41 |
Correct |
91 ms |
276 KB |
Output is correct |
| 42 |
Correct |
53 ms |
200 KB |
Output is correct |
| 43 |
Correct |
129 ms |
284 KB |
Output is correct |
| 44 |
Correct |
88 ms |
288 KB |
Output is correct |
| 45 |
Correct |
130 ms |
284 KB |
Output is correct |
| 46 |
Correct |
94 ms |
288 KB |
Output is correct |
| 47 |
Correct |
115 ms |
376 KB |
Output is correct |
| 48 |
Correct |
46 ms |
288 KB |
Output is correct |
| 49 |
Correct |
89 ms |
200 KB |
Output is correct |
| 50 |
Correct |
92 ms |
200 KB |
Output is correct |
| 51 |
Correct |
108 ms |
272 KB |
Output is correct |
| 52 |
Correct |
93 ms |
268 KB |
Output is correct |
| 53 |
Correct |
79 ms |
200 KB |
Output is correct |
| 54 |
Correct |
95 ms |
272 KB |
Output is correct |
| 55 |
Correct |
81 ms |
200 KB |
Output is correct |
| 56 |
Correct |
77 ms |
200 KB |
Output is correct |
| 57 |
Correct |
82 ms |
276 KB |
Output is correct |
| 58 |
Correct |
112 ms |
284 KB |
Output is correct |
| 59 |
Correct |
83 ms |
284 KB |
Output is correct |
| 60 |
Correct |
129 ms |
276 KB |
Output is correct |
