#include "xylophone.h"
#include<bits/stdc++.h>
using namespace std;
void solve(int N) {
vector<int> A(N);
vector<int> two;
vector<int> three;
for (int i = 0; i+1 < N; i++) {
two.push_back(query(i+1, i+2));
}
for (int i = 0; i+2 < N; i++) {
three.push_back(query(i+1, i+3));
}
A[0] = 0;
A[1] = A[0] + two[0];
for (int i = 0; i+2 < N; i++) {
if (three[i] == two[i]) {
A[i+2] = (A[i] < A[i+1] ? A[i+1] - two[i+1] : A[i+1] + two[i+1]);
} else {
assert(three[i] > two[i]);
if (bool(A[i] < A[i+1]) == bool(two[i] + two[i+1] == three[i])) {
A[i+2] = A[i+1] + two[i+1];
} else {
A[i+2] = A[i+1] - two[i+1];
}
}
}
int mi = *min_element(A.begin(), A.end());
for (int i = 0; i < N; i++) {
A[i] -= mi;
}
assert(set<int>(A.begin(), A.end()).size() == size_t(N) && *max_element(A.begin(), A.end()) == N-1);
if (int(find(A.begin(), A.end(), 0) - A.begin()) > int(find(A.begin(), A.end(), N-1) - A.begin())) {
for (int i = 0; i < N; i++) {
A[i] = N - 1 - A[i];
}
}
for (int i = 0; i < N; i++) {
answer(i+1, A[i]+1);
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
376 KB |
Output is correct |
| 4 |
Correct |
3 ms |
320 KB |
Output is correct |
| 5 |
Correct |
3 ms |
312 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
248 KB |
Output is correct |
| 8 |
Correct |
5 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
312 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
248 KB |
Output is correct |
| 12 |
Correct |
3 ms |
248 KB |
Output is correct |
| 13 |
Correct |
4 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
376 KB |
Output is correct |
| 15 |
Correct |
4 ms |
248 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
376 KB |
Output is correct |
| 4 |
Correct |
3 ms |
320 KB |
Output is correct |
| 5 |
Correct |
3 ms |
312 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
248 KB |
Output is correct |
| 8 |
Correct |
5 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
312 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
248 KB |
Output is correct |
| 12 |
Correct |
3 ms |
248 KB |
Output is correct |
| 13 |
Correct |
4 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
376 KB |
Output is correct |
| 15 |
Correct |
4 ms |
248 KB |
Output is correct |
| 16 |
Correct |
8 ms |
376 KB |
Output is correct |
| 17 |
Correct |
12 ms |
376 KB |
Output is correct |
| 18 |
Correct |
19 ms |
376 KB |
Output is correct |
| 19 |
Correct |
27 ms |
248 KB |
Output is correct |
| 20 |
Correct |
28 ms |
504 KB |
Output is correct |
| 21 |
Correct |
16 ms |
376 KB |
Output is correct |
| 22 |
Correct |
12 ms |
328 KB |
Output is correct |
| 23 |
Correct |
23 ms |
376 KB |
Output is correct |
| 24 |
Correct |
16 ms |
376 KB |
Output is correct |
| 25 |
Correct |
27 ms |
248 KB |
Output is correct |
| 26 |
Correct |
21 ms |
248 KB |
Output is correct |
| 27 |
Correct |
24 ms |
376 KB |
Output is correct |
| 28 |
Correct |
27 ms |
376 KB |
Output is correct |
| 29 |
Correct |
22 ms |
376 KB |
Output is correct |
| 30 |
Correct |
20 ms |
424 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
376 KB |
Output is correct |
| 4 |
Correct |
3 ms |
320 KB |
Output is correct |
| 5 |
Correct |
3 ms |
312 KB |
Output is correct |
| 6 |
Correct |
4 ms |
248 KB |
Output is correct |
| 7 |
Correct |
4 ms |
248 KB |
Output is correct |
| 8 |
Correct |
5 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
312 KB |
Output is correct |
| 10 |
Correct |
4 ms |
376 KB |
Output is correct |
| 11 |
Correct |
4 ms |
248 KB |
Output is correct |
| 12 |
Correct |
3 ms |
248 KB |
Output is correct |
| 13 |
Correct |
4 ms |
248 KB |
Output is correct |
| 14 |
Correct |
4 ms |
376 KB |
Output is correct |
| 15 |
Correct |
4 ms |
248 KB |
Output is correct |
| 16 |
Correct |
8 ms |
376 KB |
Output is correct |
| 17 |
Correct |
12 ms |
376 KB |
Output is correct |
| 18 |
Correct |
19 ms |
376 KB |
Output is correct |
| 19 |
Correct |
27 ms |
248 KB |
Output is correct |
| 20 |
Correct |
28 ms |
504 KB |
Output is correct |
| 21 |
Correct |
16 ms |
376 KB |
Output is correct |
| 22 |
Correct |
12 ms |
328 KB |
Output is correct |
| 23 |
Correct |
23 ms |
376 KB |
Output is correct |
| 24 |
Correct |
16 ms |
376 KB |
Output is correct |
| 25 |
Correct |
27 ms |
248 KB |
Output is correct |
| 26 |
Correct |
21 ms |
248 KB |
Output is correct |
| 27 |
Correct |
24 ms |
376 KB |
Output is correct |
| 28 |
Correct |
27 ms |
376 KB |
Output is correct |
| 29 |
Correct |
22 ms |
376 KB |
Output is correct |
| 30 |
Correct |
20 ms |
424 KB |
Output is correct |
| 31 |
Correct |
44 ms |
376 KB |
Output is correct |
| 32 |
Correct |
68 ms |
376 KB |
Output is correct |
| 33 |
Correct |
47 ms |
708 KB |
Output is correct |
| 34 |
Correct |
108 ms |
504 KB |
Output is correct |
| 35 |
Correct |
102 ms |
628 KB |
Output is correct |
| 36 |
Correct |
61 ms |
632 KB |
Output is correct |
| 37 |
Correct |
119 ms |
632 KB |
Output is correct |
| 38 |
Correct |
111 ms |
620 KB |
Output is correct |
| 39 |
Correct |
108 ms |
620 KB |
Output is correct |
| 40 |
Correct |
114 ms |
552 KB |
Output is correct |
| 41 |
Correct |
106 ms |
544 KB |
Output is correct |
| 42 |
Correct |
93 ms |
540 KB |
Output is correct |
| 43 |
Correct |
113 ms |
624 KB |
Output is correct |
| 44 |
Correct |
89 ms |
760 KB |
Output is correct |
| 45 |
Correct |
99 ms |
628 KB |
Output is correct |
| 46 |
Correct |
106 ms |
620 KB |
Output is correct |
| 47 |
Correct |
117 ms |
632 KB |
Output is correct |
| 48 |
Correct |
111 ms |
628 KB |
Output is correct |
| 49 |
Correct |
99 ms |
620 KB |
Output is correct |
| 50 |
Correct |
103 ms |
552 KB |
Output is correct |
| 51 |
Correct |
55 ms |
632 KB |
Output is correct |
| 52 |
Correct |
108 ms |
624 KB |
Output is correct |
| 53 |
Correct |
103 ms |
620 KB |
Output is correct |
| 54 |
Correct |
95 ms |
552 KB |
Output is correct |
| 55 |
Correct |
106 ms |
520 KB |
Output is correct |
| 56 |
Correct |
97 ms |
512 KB |
Output is correct |
| 57 |
Correct |
109 ms |
552 KB |
Output is correct |
| 58 |
Correct |
106 ms |
608 KB |
Output is correct |
| 59 |
Correct |
101 ms |
632 KB |
Output is correct |
| 60 |
Correct |
109 ms |
552 KB |
Output is correct |
