#include <bits/stdc++.h>
#include "xylophone.h"
using namespace std;
#define fast ios::sync_with_stdio(0);cin.tie(0);
#define s second
#define f first
typedef long long ll;
const ll MOD = 1e9+9;
const ll LOGN = 20;
const ll MAXN = 5e3 + 100;
int qry[MAXN][MAXN];
int diff[MAXN];
void solve(int N) {
for (int i = 1; i <= N - 1; i++)
qry[i][i+1] = query(i, i+1);
for (int i = 1; i <= N - 2; i++)
qry[i][i+2] = query(i, i+2);
diff[2] = qry[1][2];
for (int i = 1; i <= N - 2; i++) {
if (qry[i][i+1] + qry[i+1][i+2] == qry[i][i+2]) {
if (diff[i] < diff[i+1])
diff[i+2] = diff[i+1] + qry[i+1][i+2];
else
diff[i+2] = diff[i+1] - qry[i+1][i+2];
} else {
if (diff[i] < diff[i+1])
diff[i+2] = diff[i+1] - qry[i+1][i+2];
else
diff[i+2] = diff[i+1] + qry[i+1][i+2];
}
}
int mn = 1, mx = 1;
for (int i = 2; i <= N; i++) {
if (diff[i] < diff[mn])
mn = i;
if (diff[i] > diff[mx])
mx = i;
}
if (mn > mx) {
for (int i = 1; i <= N; i++)
diff[i] = -diff[i];
}
int sum = 0;
for (int i = 1; i <= N; i++)
sum += diff[i];
int con = (N * (N + 1) / 2 - sum) / N;
for (int i = 1; i <= N; i++)
answer(i, con + diff[i]);
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
444 KB |
Output is correct |
| 2 |
Correct |
1 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2492 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
444 KB |
Output is correct |
| 2 |
Correct |
1 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 16 |
Correct |
3 ms |
7104 KB |
Output is correct |
| 17 |
Correct |
5 ms |
10944 KB |
Output is correct |
| 18 |
Correct |
8 ms |
16884 KB |
Output is correct |
| 19 |
Correct |
12 ms |
21704 KB |
Output is correct |
| 20 |
Correct |
12 ms |
21952 KB |
Output is correct |
| 21 |
Correct |
9 ms |
21692 KB |
Output is correct |
| 22 |
Correct |
10 ms |
21180 KB |
Output is correct |
| 23 |
Correct |
9 ms |
21216 KB |
Output is correct |
| 24 |
Correct |
10 ms |
21180 KB |
Output is correct |
| 25 |
Correct |
9 ms |
21692 KB |
Output is correct |
| 26 |
Correct |
9 ms |
20996 KB |
Output is correct |
| 27 |
Correct |
10 ms |
21704 KB |
Output is correct |
| 28 |
Correct |
9 ms |
21192 KB |
Output is correct |
| 29 |
Correct |
9 ms |
21440 KB |
Output is correct |
| 30 |
Correct |
10 ms |
21000 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
444 KB |
Output is correct |
| 2 |
Correct |
1 ms |
608 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 16 |
Correct |
3 ms |
7104 KB |
Output is correct |
| 17 |
Correct |
5 ms |
10944 KB |
Output is correct |
| 18 |
Correct |
8 ms |
16884 KB |
Output is correct |
| 19 |
Correct |
12 ms |
21704 KB |
Output is correct |
| 20 |
Correct |
12 ms |
21952 KB |
Output is correct |
| 21 |
Correct |
9 ms |
21692 KB |
Output is correct |
| 22 |
Correct |
10 ms |
21180 KB |
Output is correct |
| 23 |
Correct |
9 ms |
21216 KB |
Output is correct |
| 24 |
Correct |
10 ms |
21180 KB |
Output is correct |
| 25 |
Correct |
9 ms |
21692 KB |
Output is correct |
| 26 |
Correct |
9 ms |
20996 KB |
Output is correct |
| 27 |
Correct |
10 ms |
21704 KB |
Output is correct |
| 28 |
Correct |
9 ms |
21192 KB |
Output is correct |
| 29 |
Correct |
9 ms |
21440 KB |
Output is correct |
| 30 |
Correct |
10 ms |
21000 KB |
Output is correct |
| 31 |
Correct |
26 ms |
43748 KB |
Output is correct |
| 32 |
Correct |
33 ms |
62696 KB |
Output is correct |
| 33 |
Correct |
52 ms |
89296 KB |
Output is correct |
| 34 |
Correct |
57 ms |
101864 KB |
Output is correct |
| 35 |
Correct |
57 ms |
102148 KB |
Output is correct |
| 36 |
Correct |
55 ms |
102100 KB |
Output is correct |
| 37 |
Correct |
60 ms |
101900 KB |
Output is correct |
| 38 |
Correct |
54 ms |
101392 KB |
Output is correct |
| 39 |
Correct |
63 ms |
101216 KB |
Output is correct |
| 40 |
Correct |
63 ms |
102124 KB |
Output is correct |
| 41 |
Correct |
52 ms |
101144 KB |
Output is correct |
| 42 |
Correct |
54 ms |
102132 KB |
Output is correct |
| 43 |
Correct |
55 ms |
102220 KB |
Output is correct |
| 44 |
Correct |
47 ms |
101688 KB |
Output is correct |
| 45 |
Correct |
53 ms |
102372 KB |
Output is correct |
| 46 |
Correct |
57 ms |
101672 KB |
Output is correct |
| 47 |
Correct |
54 ms |
101812 KB |
Output is correct |
| 48 |
Correct |
57 ms |
101916 KB |
Output is correct |
| 49 |
Correct |
51 ms |
101900 KB |
Output is correct |
| 50 |
Correct |
46 ms |
101212 KB |
Output is correct |
| 51 |
Correct |
65 ms |
101208 KB |
Output is correct |
| 52 |
Correct |
55 ms |
102152 KB |
Output is correct |
| 53 |
Correct |
49 ms |
101684 KB |
Output is correct |
| 54 |
Correct |
53 ms |
101940 KB |
Output is correct |
| 55 |
Correct |
56 ms |
101332 KB |
Output is correct |
| 56 |
Correct |
50 ms |
102172 KB |
Output is correct |
| 57 |
Correct |
52 ms |
101832 KB |
Output is correct |
| 58 |
Correct |
58 ms |
102412 KB |
Output is correct |
| 59 |
Correct |
53 ms |
102088 KB |
Output is correct |
| 60 |
Correct |
49 ms |
102092 KB |
Output is correct |
