#include "xylophone.h"
#include <bits/stdc++.h>
using namespace std;
static int A[5000];
void solve(int N) {
vector<int> a2(N), a3(N);
for (int i = 1; i <= N - 1; i++) a2[i] = query(i, i + 1);
for (int i = 1; i <= N - 2; i++) a3[i] = query(i, i + 2);
vector<int> ans(N + 1);
ans[1] = 1; ans[2] = ans[1] + a2[1];
int minv = N + 1, minind, maxv = 0, maxind;
for (int i = 3; i <= N; i++){
if (ans[i - 2] > ans[i - 1]){
if (a2[i - 2] + a2[i - 1] == a3[i - 2]) ans[i] = ans[i - 1] - a2[i - 1];
else ans[i] = ans[i - 1] + a2[i - 1];
}
else {
if (a2[i - 2] + a2[i - 1] == a3[i - 2]) ans[i] = ans[i - 1] + a2[i - 1];
else ans[i] = ans[i - 1] - a2[i - 1];
}
}
for (int i = 1; i <= N; i++) {
if (ans[i] < minv){
minv = ans[i];
minind = i;
}
if (ans[i] > maxv){
maxv = ans[i];
maxind = i;
}
}
for (int i = 1; i <= N; i++) ans[i] -= (minv - 1);
if (minind > maxind){
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:4:12: warning: 'A' defined but not used [-Wunused-variable]
4 | static int A[5000];
| ^
xylophone.cpp: In function 'void solve(int)':
xylophone.cpp:34:5: warning: 'maxind' may be used uninitialized in this function [-Wmaybe-uninitialized]
34 | if (minind > maxind){
| ^~
xylophone.cpp:34:5: warning: 'minind' may be used uninitialized in this function [-Wmaybe-uninitialized]
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
2 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
2 ms |
208 KB |
Output is correct |
| 7 |
Correct |
2 ms |
208 KB |
Output is correct |
| 8 |
Correct |
2 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
208 KB |
Output is correct |
| 12 |
Correct |
2 ms |
208 KB |
Output is correct |
| 13 |
Correct |
3 ms |
208 KB |
Output is correct |
| 14 |
Correct |
2 ms |
208 KB |
Output is correct |
| 15 |
Correct |
2 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
2 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
2 ms |
208 KB |
Output is correct |
| 7 |
Correct |
2 ms |
208 KB |
Output is correct |
| 8 |
Correct |
2 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
208 KB |
Output is correct |
| 12 |
Correct |
2 ms |
208 KB |
Output is correct |
| 13 |
Correct |
3 ms |
208 KB |
Output is correct |
| 14 |
Correct |
2 ms |
208 KB |
Output is correct |
| 15 |
Correct |
2 ms |
208 KB |
Output is correct |
| 16 |
Correct |
5 ms |
208 KB |
Output is correct |
| 17 |
Correct |
8 ms |
208 KB |
Output is correct |
| 18 |
Correct |
17 ms |
208 KB |
Output is correct |
| 19 |
Correct |
16 ms |
292 KB |
Output is correct |
| 20 |
Correct |
16 ms |
300 KB |
Output is correct |
| 21 |
Correct |
15 ms |
284 KB |
Output is correct |
| 22 |
Correct |
13 ms |
208 KB |
Output is correct |
| 23 |
Correct |
20 ms |
208 KB |
Output is correct |
| 24 |
Correct |
19 ms |
208 KB |
Output is correct |
| 25 |
Correct |
16 ms |
304 KB |
Output is correct |
| 26 |
Correct |
19 ms |
208 KB |
Output is correct |
| 27 |
Correct |
14 ms |
208 KB |
Output is correct |
| 28 |
Correct |
14 ms |
208 KB |
Output is correct |
| 29 |
Correct |
16 ms |
288 KB |
Output is correct |
| 30 |
Correct |
11 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
2 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
2 ms |
208 KB |
Output is correct |
| 7 |
Correct |
2 ms |
208 KB |
Output is correct |
| 8 |
Correct |
2 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
208 KB |
Output is correct |
| 12 |
Correct |
2 ms |
208 KB |
Output is correct |
| 13 |
Correct |
3 ms |
208 KB |
Output is correct |
| 14 |
Correct |
2 ms |
208 KB |
Output is correct |
| 15 |
Correct |
2 ms |
208 KB |
Output is correct |
| 16 |
Correct |
5 ms |
208 KB |
Output is correct |
| 17 |
Correct |
8 ms |
208 KB |
Output is correct |
| 18 |
Correct |
17 ms |
208 KB |
Output is correct |
| 19 |
Correct |
16 ms |
292 KB |
Output is correct |
| 20 |
Correct |
16 ms |
300 KB |
Output is correct |
| 21 |
Correct |
15 ms |
284 KB |
Output is correct |
| 22 |
Correct |
13 ms |
208 KB |
Output is correct |
| 23 |
Correct |
20 ms |
208 KB |
Output is correct |
| 24 |
Correct |
19 ms |
208 KB |
Output is correct |
| 25 |
Correct |
16 ms |
304 KB |
Output is correct |
| 26 |
Correct |
19 ms |
208 KB |
Output is correct |
| 27 |
Correct |
14 ms |
208 KB |
Output is correct |
| 28 |
Correct |
14 ms |
208 KB |
Output is correct |
| 29 |
Correct |
16 ms |
288 KB |
Output is correct |
| 30 |
Correct |
11 ms |
208 KB |
Output is correct |
| 31 |
Correct |
44 ms |
292 KB |
Output is correct |
| 32 |
Correct |
51 ms |
304 KB |
Output is correct |
| 33 |
Correct |
35 ms |
312 KB |
Output is correct |
| 34 |
Correct |
90 ms |
336 KB |
Output is correct |
| 35 |
Correct |
87 ms |
336 KB |
Output is correct |
| 36 |
Correct |
76 ms |
328 KB |
Output is correct |
| 37 |
Correct |
103 ms |
316 KB |
Output is correct |
| 38 |
Correct |
73 ms |
328 KB |
Output is correct |
| 39 |
Correct |
73 ms |
336 KB |
Output is correct |
| 40 |
Correct |
81 ms |
336 KB |
Output is correct |
| 41 |
Correct |
73 ms |
316 KB |
Output is correct |
| 42 |
Correct |
84 ms |
316 KB |
Output is correct |
| 43 |
Correct |
101 ms |
336 KB |
Output is correct |
| 44 |
Correct |
98 ms |
336 KB |
Output is correct |
| 45 |
Correct |
81 ms |
320 KB |
Output is correct |
| 46 |
Correct |
92 ms |
328 KB |
Output is correct |
| 47 |
Correct |
90 ms |
336 KB |
Output is correct |
| 48 |
Correct |
40 ms |
320 KB |
Output is correct |
| 49 |
Correct |
88 ms |
316 KB |
Output is correct |
| 50 |
Correct |
80 ms |
336 KB |
Output is correct |
| 51 |
Correct |
70 ms |
328 KB |
Output is correct |
| 52 |
Correct |
78 ms |
336 KB |
Output is correct |
| 53 |
Correct |
91 ms |
336 KB |
Output is correct |
| 54 |
Correct |
88 ms |
336 KB |
Output is correct |
| 55 |
Correct |
60 ms |
436 KB |
Output is correct |
| 56 |
Correct |
85 ms |
336 KB |
Output is correct |
| 57 |
Correct |
90 ms |
336 KB |
Output is correct |
| 58 |
Correct |
61 ms |
336 KB |
Output is correct |
| 59 |
Correct |
60 ms |
316 KB |
Output is correct |
| 60 |
Correct |
88 ms |
336 KB |
Output is correct |
