#include "xylophone.h"
#include <bits/stdc++.h>
using namespace std;
int ans[5005];
int diff[5005];
void solve(int N) {
diff[1] = query(1, 2);
int cur = diff[1];
int mini = 0, maxi = cur;
bool check = true;
for (int i = 2; i < N; ++i) {
int res = query(i, i + 1);
if (res + abs(diff[i - 1]) == query(i - 1, i + 1)) {
if (diff[i - 1] < 0) diff[i] = -res;
else diff[i] = res;
}
else {
if (diff[i - 1] > 0) diff[i] = -res;
else diff[i] = res;
}
cur += diff[i];
if (mini > cur) check = false, mini = cur;
else if (maxi < cur) check = true, maxi = cur;
}
int offset = 1 - mini;
if (!check) offset = 1 + maxi;
cur = offset;
for (int i = 1; i <= N; i++) {
answer(i, cur);
if (!check) cur -= diff[i];
else cur += diff[i];
}
}
| # |
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 |
3 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 |
2 ms |
208 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
2 ms |
208 KB |
Output is correct |
| 12 |
Correct |
2 ms |
208 KB |
Output is correct |
| 13 |
Correct |
2 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 |
3 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 |
2 ms |
208 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
2 ms |
208 KB |
Output is correct |
| 12 |
Correct |
2 ms |
208 KB |
Output is correct |
| 13 |
Correct |
2 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 |
6 ms |
208 KB |
Output is correct |
| 18 |
Correct |
12 ms |
208 KB |
Output is correct |
| 19 |
Correct |
15 ms |
304 KB |
Output is correct |
| 20 |
Correct |
16 ms |
208 KB |
Output is correct |
| 21 |
Correct |
13 ms |
300 KB |
Output is correct |
| 22 |
Correct |
15 ms |
208 KB |
Output is correct |
| 23 |
Correct |
17 ms |
304 KB |
Output is correct |
| 24 |
Correct |
15 ms |
328 KB |
Output is correct |
| 25 |
Correct |
15 ms |
340 KB |
Output is correct |
| 26 |
Correct |
19 ms |
208 KB |
Output is correct |
| 27 |
Correct |
19 ms |
208 KB |
Output is correct |
| 28 |
Correct |
18 ms |
208 KB |
Output is correct |
| 29 |
Correct |
15 ms |
300 KB |
Output is correct |
| 30 |
Correct |
19 ms |
336 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 |
3 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 |
2 ms |
208 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
2 ms |
208 KB |
Output is correct |
| 12 |
Correct |
2 ms |
208 KB |
Output is correct |
| 13 |
Correct |
2 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 |
6 ms |
208 KB |
Output is correct |
| 18 |
Correct |
12 ms |
208 KB |
Output is correct |
| 19 |
Correct |
15 ms |
304 KB |
Output is correct |
| 20 |
Correct |
16 ms |
208 KB |
Output is correct |
| 21 |
Correct |
13 ms |
300 KB |
Output is correct |
| 22 |
Correct |
15 ms |
208 KB |
Output is correct |
| 23 |
Correct |
17 ms |
304 KB |
Output is correct |
| 24 |
Correct |
15 ms |
328 KB |
Output is correct |
| 25 |
Correct |
15 ms |
340 KB |
Output is correct |
| 26 |
Correct |
19 ms |
208 KB |
Output is correct |
| 27 |
Correct |
19 ms |
208 KB |
Output is correct |
| 28 |
Correct |
18 ms |
208 KB |
Output is correct |
| 29 |
Correct |
15 ms |
300 KB |
Output is correct |
| 30 |
Correct |
19 ms |
336 KB |
Output is correct |
| 31 |
Correct |
40 ms |
296 KB |
Output is correct |
| 32 |
Correct |
46 ms |
288 KB |
Output is correct |
| 33 |
Correct |
68 ms |
296 KB |
Output is correct |
| 34 |
Correct |
89 ms |
304 KB |
Output is correct |
| 35 |
Correct |
79 ms |
296 KB |
Output is correct |
| 36 |
Correct |
74 ms |
300 KB |
Output is correct |
| 37 |
Correct |
79 ms |
304 KB |
Output is correct |
| 38 |
Correct |
81 ms |
328 KB |
Output is correct |
| 39 |
Correct |
82 ms |
328 KB |
Output is correct |
| 40 |
Correct |
83 ms |
308 KB |
Output is correct |
| 41 |
Correct |
68 ms |
420 KB |
Output is correct |
| 42 |
Correct |
95 ms |
300 KB |
Output is correct |
| 43 |
Correct |
78 ms |
296 KB |
Output is correct |
| 44 |
Correct |
86 ms |
304 KB |
Output is correct |
| 45 |
Correct |
86 ms |
296 KB |
Output is correct |
| 46 |
Correct |
98 ms |
292 KB |
Output is correct |
| 47 |
Correct |
87 ms |
304 KB |
Output is correct |
| 48 |
Correct |
58 ms |
432 KB |
Output is correct |
| 49 |
Correct |
80 ms |
284 KB |
Output is correct |
| 50 |
Correct |
97 ms |
288 KB |
Output is correct |
| 51 |
Correct |
82 ms |
328 KB |
Output is correct |
| 52 |
Correct |
102 ms |
308 KB |
Output is correct |
| 53 |
Correct |
83 ms |
304 KB |
Output is correct |
| 54 |
Correct |
100 ms |
328 KB |
Output is correct |
| 55 |
Correct |
97 ms |
344 KB |
Output is correct |
| 56 |
Correct |
93 ms |
300 KB |
Output is correct |
| 57 |
Correct |
80 ms |
328 KB |
Output is correct |
| 58 |
Correct |
82 ms |
288 KB |
Output is correct |
| 59 |
Correct |
74 ms |
292 KB |
Output is correct |
| 60 |
Correct |
78 ms |
292 KB |
Output is correct |
