#include "xylophone.h"
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (r); ++x)
#define LoopR(x,l,r) for (ll x = (r)-1; x >= (l); --x)
typedef long long ll;
typedef std::pair<int, int> pii;
typedef std::pair<ll , ll > pll;
using namespace std;
const int N = 5010;
static int a[N];
static int d1[N], d2[N], e[N];
void solve(int n)
{
Loop (i,0,n-1)
d1[i] = query(i+1, i+2);
Loop (i,0,n-2)
d2[i] = query(i+1, i+3);
e[0] = d1[0];
Loop (i,1,n-1) {
e[i] = d1[i];
if (e[i-1] < 0)
e[i] = -e[i];
if (d1[i-1] + d1[i] != d2[i-1])
e[i] = -e[i];
}
int mn = 0, mni = 0, cur = 0;
Loop (i,1,n) {
cur += e[i-1];
if (cur < mn) {
mni = i;
mn = cur;
}
}
cur = 0;
Loop (i,mni,n) {
a[i] = cur;
cur += e[i];
}
cur = 0;
LoopR (i,0,mni) {
cur -= e[i];
a[i] = cur;
}
int pos_n = 0;
while (a[pos_n] != n-1)
++pos_n;
if (mni > pos_n) {
Loop (i,0,n)
a[i] = n-1-a[i];
}
Loop (i,0,n)
answer(i+1, a[i]+1);
}
| # |
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 |
2 ms |
208 KB |
Output is correct |
| 6 |
Correct |
2 ms |
316 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 |
316 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
304 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 |
2 ms |
208 KB |
Output is correct |
| 6 |
Correct |
2 ms |
316 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 |
316 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
304 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 |
8 ms |
208 KB |
Output is correct |
| 18 |
Correct |
16 ms |
312 KB |
Output is correct |
| 19 |
Correct |
12 ms |
308 KB |
Output is correct |
| 20 |
Correct |
22 ms |
312 KB |
Output is correct |
| 21 |
Correct |
10 ms |
308 KB |
Output is correct |
| 22 |
Correct |
16 ms |
312 KB |
Output is correct |
| 23 |
Correct |
16 ms |
308 KB |
Output is correct |
| 24 |
Correct |
15 ms |
300 KB |
Output is correct |
| 25 |
Correct |
16 ms |
312 KB |
Output is correct |
| 26 |
Correct |
18 ms |
312 KB |
Output is correct |
| 27 |
Correct |
20 ms |
308 KB |
Output is correct |
| 28 |
Correct |
15 ms |
312 KB |
Output is correct |
| 29 |
Correct |
19 ms |
300 KB |
Output is correct |
| 30 |
Correct |
16 ms |
312 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 |
2 ms |
208 KB |
Output is correct |
| 6 |
Correct |
2 ms |
316 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 |
316 KB |
Output is correct |
| 10 |
Correct |
2 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
304 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 |
8 ms |
208 KB |
Output is correct |
| 18 |
Correct |
16 ms |
312 KB |
Output is correct |
| 19 |
Correct |
12 ms |
308 KB |
Output is correct |
| 20 |
Correct |
22 ms |
312 KB |
Output is correct |
| 21 |
Correct |
10 ms |
308 KB |
Output is correct |
| 22 |
Correct |
16 ms |
312 KB |
Output is correct |
| 23 |
Correct |
16 ms |
308 KB |
Output is correct |
| 24 |
Correct |
15 ms |
300 KB |
Output is correct |
| 25 |
Correct |
16 ms |
312 KB |
Output is correct |
| 26 |
Correct |
18 ms |
312 KB |
Output is correct |
| 27 |
Correct |
20 ms |
308 KB |
Output is correct |
| 28 |
Correct |
15 ms |
312 KB |
Output is correct |
| 29 |
Correct |
19 ms |
300 KB |
Output is correct |
| 30 |
Correct |
16 ms |
312 KB |
Output is correct |
| 31 |
Correct |
34 ms |
312 KB |
Output is correct |
| 32 |
Correct |
53 ms |
308 KB |
Output is correct |
| 33 |
Correct |
68 ms |
300 KB |
Output is correct |
| 34 |
Correct |
101 ms |
292 KB |
Output is correct |
| 35 |
Correct |
86 ms |
304 KB |
Output is correct |
| 36 |
Correct |
94 ms |
328 KB |
Output is correct |
| 37 |
Correct |
106 ms |
488 KB |
Output is correct |
| 38 |
Correct |
92 ms |
312 KB |
Output is correct |
| 39 |
Correct |
94 ms |
316 KB |
Output is correct |
| 40 |
Correct |
56 ms |
308 KB |
Output is correct |
| 41 |
Correct |
72 ms |
324 KB |
Output is correct |
| 42 |
Correct |
105 ms |
304 KB |
Output is correct |
| 43 |
Correct |
96 ms |
328 KB |
Output is correct |
| 44 |
Correct |
51 ms |
424 KB |
Output is correct |
| 45 |
Correct |
75 ms |
312 KB |
Output is correct |
| 46 |
Correct |
87 ms |
336 KB |
Output is correct |
| 47 |
Correct |
81 ms |
420 KB |
Output is correct |
| 48 |
Correct |
85 ms |
428 KB |
Output is correct |
| 49 |
Correct |
80 ms |
332 KB |
Output is correct |
| 50 |
Correct |
89 ms |
312 KB |
Output is correct |
| 51 |
Correct |
84 ms |
320 KB |
Output is correct |
| 52 |
Correct |
84 ms |
328 KB |
Output is correct |
| 53 |
Correct |
80 ms |
308 KB |
Output is correct |
| 54 |
Correct |
79 ms |
436 KB |
Output is correct |
| 55 |
Correct |
75 ms |
336 KB |
Output is correct |
| 56 |
Correct |
87 ms |
316 KB |
Output is correct |
| 57 |
Correct |
41 ms |
316 KB |
Output is correct |
| 58 |
Correct |
50 ms |
296 KB |
Output is correct |
| 59 |
Correct |
70 ms |
336 KB |
Output is correct |
| 60 |
Correct |
87 ms |
316 KB |
Output is correct |
