#include "xylophone.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 5005;
static int A[5000];
int ans[MAXN];
int q1[MAXN], q2[MAXN];
void solve(int N) {
for(int i=1; i+1<=N; i++) q1[i] = query(i, i + 1);
for(int i=1; i+2<=N; i++) q2[i] = query(i, i + 2);
ans[1] = 0;
ans[2] = q1[1];
for(int i=3; i<=N; i++){
if(q1[i-2] + q1[i-1] == q2[i-2]){
if(ans[i-2] < ans[i-1]) ans[i] = ans[i-1] + q1[i-1];
else ans[i] = ans[i-1] - q1[i-1];
}
else{
if(ans[i-2] < ans[i-1]) ans[i] = ans[i-1] - q1[i-1];
else ans[i] = ans[i-1] + q1[i-1];
}
}
int minv = *min_element(ans + 1, ans + N + 1);
for(int i=1; i<=N; i++) ans[i] += 1 - minv;
int pos1 = find(ans + 1, ans + N + 1, 1) - ans;
int posn = find(ans + 1, ans + N + 1, N) - ans;
if(pos1 > posn){
for(int i=1; i<=N; i++) ans[i] = N + 1 - ans[i];
}
for(int i=1; i<=N; i++){
answer(i, ans[i]);
}
}
Compilation message
xylophone.cpp:6:12: warning: 'A' defined but not used [-Wunused-variable]
static int A[5000];
^
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
312 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
3 ms |
512 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
3 ms |
324 KB |
Output is correct |
| 7 |
Correct |
4 ms |
256 KB |
Output is correct |
| 8 |
Correct |
7 ms |
424 KB |
Output is correct |
| 9 |
Correct |
5 ms |
256 KB |
Output is correct |
| 10 |
Correct |
4 ms |
256 KB |
Output is correct |
| 11 |
Correct |
3 ms |
408 KB |
Output is correct |
| 12 |
Correct |
4 ms |
324 KB |
Output is correct |
| 13 |
Correct |
3 ms |
408 KB |
Output is correct |
| 14 |
Correct |
3 ms |
404 KB |
Output is correct |
| 15 |
Correct |
3 ms |
412 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
312 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
3 ms |
512 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
3 ms |
324 KB |
Output is correct |
| 7 |
Correct |
4 ms |
256 KB |
Output is correct |
| 8 |
Correct |
7 ms |
424 KB |
Output is correct |
| 9 |
Correct |
5 ms |
256 KB |
Output is correct |
| 10 |
Correct |
4 ms |
256 KB |
Output is correct |
| 11 |
Correct |
3 ms |
408 KB |
Output is correct |
| 12 |
Correct |
4 ms |
324 KB |
Output is correct |
| 13 |
Correct |
3 ms |
408 KB |
Output is correct |
| 14 |
Correct |
3 ms |
404 KB |
Output is correct |
| 15 |
Correct |
3 ms |
412 KB |
Output is correct |
| 16 |
Correct |
3 ms |
324 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
10 ms |
412 KB |
Output is correct |
| 19 |
Correct |
16 ms |
256 KB |
Output is correct |
| 20 |
Correct |
20 ms |
256 KB |
Output is correct |
| 21 |
Correct |
10 ms |
384 KB |
Output is correct |
| 22 |
Correct |
14 ms |
324 KB |
Output is correct |
| 23 |
Correct |
14 ms |
412 KB |
Output is correct |
| 24 |
Correct |
16 ms |
384 KB |
Output is correct |
| 25 |
Correct |
15 ms |
256 KB |
Output is correct |
| 26 |
Correct |
17 ms |
384 KB |
Output is correct |
| 27 |
Correct |
9 ms |
328 KB |
Output is correct |
| 28 |
Correct |
19 ms |
320 KB |
Output is correct |
| 29 |
Correct |
18 ms |
384 KB |
Output is correct |
| 30 |
Correct |
17 ms |
384 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
312 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
3 ms |
512 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
3 ms |
324 KB |
Output is correct |
| 7 |
Correct |
4 ms |
256 KB |
Output is correct |
| 8 |
Correct |
7 ms |
424 KB |
Output is correct |
| 9 |
Correct |
5 ms |
256 KB |
Output is correct |
| 10 |
Correct |
4 ms |
256 KB |
Output is correct |
| 11 |
Correct |
3 ms |
408 KB |
Output is correct |
| 12 |
Correct |
4 ms |
324 KB |
Output is correct |
| 13 |
Correct |
3 ms |
408 KB |
Output is correct |
| 14 |
Correct |
3 ms |
404 KB |
Output is correct |
| 15 |
Correct |
3 ms |
412 KB |
Output is correct |
| 16 |
Correct |
3 ms |
324 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
10 ms |
412 KB |
Output is correct |
| 19 |
Correct |
16 ms |
256 KB |
Output is correct |
| 20 |
Correct |
20 ms |
256 KB |
Output is correct |
| 21 |
Correct |
10 ms |
384 KB |
Output is correct |
| 22 |
Correct |
14 ms |
324 KB |
Output is correct |
| 23 |
Correct |
14 ms |
412 KB |
Output is correct |
| 24 |
Correct |
16 ms |
384 KB |
Output is correct |
| 25 |
Correct |
15 ms |
256 KB |
Output is correct |
| 26 |
Correct |
17 ms |
384 KB |
Output is correct |
| 27 |
Correct |
9 ms |
328 KB |
Output is correct |
| 28 |
Correct |
19 ms |
320 KB |
Output is correct |
| 29 |
Correct |
18 ms |
384 KB |
Output is correct |
| 30 |
Correct |
17 ms |
384 KB |
Output is correct |
| 31 |
Correct |
24 ms |
320 KB |
Output is correct |
| 32 |
Correct |
51 ms |
408 KB |
Output is correct |
| 33 |
Correct |
53 ms |
384 KB |
Output is correct |
| 34 |
Correct |
58 ms |
408 KB |
Output is correct |
| 35 |
Correct |
79 ms |
376 KB |
Output is correct |
| 36 |
Correct |
54 ms |
428 KB |
Output is correct |
| 37 |
Correct |
76 ms |
348 KB |
Output is correct |
| 38 |
Correct |
82 ms |
324 KB |
Output is correct |
| 39 |
Correct |
75 ms |
256 KB |
Output is correct |
| 40 |
Correct |
77 ms |
504 KB |
Output is correct |
| 41 |
Correct |
80 ms |
384 KB |
Output is correct |
| 42 |
Correct |
51 ms |
384 KB |
Output is correct |
| 43 |
Correct |
94 ms |
256 KB |
Output is correct |
| 44 |
Correct |
58 ms |
504 KB |
Output is correct |
| 45 |
Correct |
85 ms |
332 KB |
Output is correct |
| 46 |
Correct |
51 ms |
420 KB |
Output is correct |
| 47 |
Correct |
84 ms |
380 KB |
Output is correct |
| 48 |
Correct |
50 ms |
332 KB |
Output is correct |
| 49 |
Correct |
97 ms |
376 KB |
Output is correct |
| 50 |
Correct |
83 ms |
376 KB |
Output is correct |
| 51 |
Correct |
95 ms |
448 KB |
Output is correct |
| 52 |
Correct |
62 ms |
416 KB |
Output is correct |
| 53 |
Correct |
76 ms |
384 KB |
Output is correct |
| 54 |
Correct |
97 ms |
376 KB |
Output is correct |
| 55 |
Correct |
79 ms |
424 KB |
Output is correct |
| 56 |
Correct |
77 ms |
384 KB |
Output is correct |
| 57 |
Correct |
67 ms |
376 KB |
Output is correct |
| 58 |
Correct |
95 ms |
504 KB |
Output is correct |
| 59 |
Correct |
96 ms |
424 KB |
Output is correct |
| 60 |
Correct |
87 ms |
304 KB |
Output is correct |
