#include "xylophone.h"
#include <bits/stdc++.h>
void solve(int n) {
std::ios::sync_with_stdio(0); std::cin.tie(0);
std::vector <int> d1, d2, ans(n);
for (int i = 0; i < n - 1; i++) {
d1.push_back(query(i + 1, i + 2));
if (i < n - 2) d2.push_back(query(i + 1, i + 3));
}
ans[0] = 0;
ans[1] = d1[0];
for (int i = 2; i < n; i++) {
ans[i] = ans[i - 1];
if (d1[i - 2] + d1[i - 1] == d2[i - 2]) {
if(ans[i - 2] < ans[i - 1]) ans[i] += d1[i - 1];
else ans[i] -= d1[i - 1];
} else {
if (ans[i - 2] < ans[i - 1]) ans[i] -= d1[i - 1];
else ans[i] += d1[i - 1];
}
}
int l = 1 << 30;
for (int x : ans) l = std::min(l, x);
for (int& x : ans) x -= l - 1;
if (min_element(ans.begin(), ans.end()) > max_element(ans.begin(), ans.end())) {
for (int& x : ans) x = n - x + 1;
}
for (int i = 0; i < n; i++) answer(i + 1, ans[i]);
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
4 ms |
384 KB |
Output is correct |
| 17 |
Correct |
10 ms |
404 KB |
Output is correct |
| 18 |
Correct |
10 ms |
404 KB |
Output is correct |
| 19 |
Correct |
22 ms |
384 KB |
Output is correct |
| 20 |
Correct |
19 ms |
384 KB |
Output is correct |
| 21 |
Correct |
17 ms |
384 KB |
Output is correct |
| 22 |
Correct |
18 ms |
384 KB |
Output is correct |
| 23 |
Correct |
22 ms |
384 KB |
Output is correct |
| 24 |
Correct |
21 ms |
384 KB |
Output is correct |
| 25 |
Correct |
18 ms |
400 KB |
Output is correct |
| 26 |
Correct |
18 ms |
384 KB |
Output is correct |
| 27 |
Correct |
19 ms |
384 KB |
Output is correct |
| 28 |
Correct |
11 ms |
404 KB |
Output is correct |
| 29 |
Correct |
17 ms |
384 KB |
Output is correct |
| 30 |
Correct |
16 ms |
384 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
4 ms |
384 KB |
Output is correct |
| 17 |
Correct |
10 ms |
404 KB |
Output is correct |
| 18 |
Correct |
10 ms |
404 KB |
Output is correct |
| 19 |
Correct |
22 ms |
384 KB |
Output is correct |
| 20 |
Correct |
19 ms |
384 KB |
Output is correct |
| 21 |
Correct |
17 ms |
384 KB |
Output is correct |
| 22 |
Correct |
18 ms |
384 KB |
Output is correct |
| 23 |
Correct |
22 ms |
384 KB |
Output is correct |
| 24 |
Correct |
21 ms |
384 KB |
Output is correct |
| 25 |
Correct |
18 ms |
400 KB |
Output is correct |
| 26 |
Correct |
18 ms |
384 KB |
Output is correct |
| 27 |
Correct |
19 ms |
384 KB |
Output is correct |
| 28 |
Correct |
11 ms |
404 KB |
Output is correct |
| 29 |
Correct |
17 ms |
384 KB |
Output is correct |
| 30 |
Correct |
16 ms |
384 KB |
Output is correct |
| 31 |
Correct |
33 ms |
384 KB |
Output is correct |
| 32 |
Correct |
60 ms |
384 KB |
Output is correct |
| 33 |
Correct |
104 ms |
504 KB |
Output is correct |
| 34 |
Correct |
91 ms |
508 KB |
Output is correct |
| 35 |
Correct |
68 ms |
504 KB |
Output is correct |
| 36 |
Correct |
87 ms |
540 KB |
Output is correct |
| 37 |
Correct |
88 ms |
504 KB |
Output is correct |
| 38 |
Correct |
90 ms |
504 KB |
Output is correct |
| 39 |
Correct |
87 ms |
504 KB |
Output is correct |
| 40 |
Correct |
86 ms |
504 KB |
Output is correct |
| 41 |
Correct |
121 ms |
556 KB |
Output is correct |
| 42 |
Correct |
105 ms |
680 KB |
Output is correct |
| 43 |
Correct |
86 ms |
504 KB |
Output is correct |
| 44 |
Correct |
95 ms |
504 KB |
Output is correct |
| 45 |
Correct |
101 ms |
504 KB |
Output is correct |
| 46 |
Correct |
94 ms |
504 KB |
Output is correct |
| 47 |
Correct |
70 ms |
568 KB |
Output is correct |
| 48 |
Correct |
91 ms |
504 KB |
Output is correct |
| 49 |
Correct |
87 ms |
504 KB |
Output is correct |
| 50 |
Correct |
130 ms |
504 KB |
Output is correct |
| 51 |
Correct |
120 ms |
508 KB |
Output is correct |
| 52 |
Correct |
83 ms |
564 KB |
Output is correct |
| 53 |
Correct |
90 ms |
504 KB |
Output is correct |
| 54 |
Correct |
111 ms |
504 KB |
Output is correct |
| 55 |
Correct |
89 ms |
504 KB |
Output is correct |
| 56 |
Correct |
91 ms |
592 KB |
Output is correct |
| 57 |
Correct |
85 ms |
536 KB |
Output is correct |
| 58 |
Correct |
107 ms |
504 KB |
Output is correct |
| 59 |
Correct |
89 ms |
504 KB |
Output is correct |
| 60 |
Correct |
120 ms |
448 KB |
Output is correct |
