#include<bits/stdc++.h>
#include<xylophone.h>
using namespace std;
int d1[5005];
int d2[5005];
int zn[5005];
int a[5005];
void solve(int n)
{
for(int i=1;i<n;i++)d1[i]=query(i,i+1);
for(int i=1;i<n-1;i++)d2[i]=query(i,i+2);
zn[1]=1;
for(int i=2;i<=n-1;i++)
{
if(d1[i-1]+d1[i]==d2[i-1])zn[i]=zn[i-1];
else zn[i]=-zn[i-1];
}
int tre=0;
int minv=0;int minn=1;
int maxv=0;int maxx=1;
for(int i=2;i<=n;i++)
{
tre+=d1[i-1]*zn[i-1];
if(tre>maxv)
{
maxv=tre;
maxx=i;
}
if(tre<minv)
{
minv=tre;
minn=i;
}
}
int sgn=1;
if(minn>maxx)
{
sgn=-sgn;
swap(minn,maxx);
}
a[minn]=1;
for(int i=minn+1;i<=n;i++)a[i]=a[i-1]+sgn*d1[i-1]*zn[i-1];
for(int i=minn-1;i>0;i--)a[i]=a[i+1]-sgn*d1[i]*zn[i];
for(int i=1;i<=n;i++)answer(i,a[i]);
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
328 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
408 KB |
Output is correct |
| 5 |
Correct |
3 ms |
324 KB |
Output is correct |
| 6 |
Correct |
4 ms |
384 KB |
Output is correct |
| 7 |
Correct |
3 ms |
384 KB |
Output is correct |
| 8 |
Correct |
4 ms |
256 KB |
Output is correct |
| 9 |
Correct |
4 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
256 KB |
Output is correct |
| 11 |
Correct |
4 ms |
256 KB |
Output is correct |
| 12 |
Correct |
3 ms |
256 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
324 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
328 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
408 KB |
Output is correct |
| 5 |
Correct |
3 ms |
324 KB |
Output is correct |
| 6 |
Correct |
4 ms |
384 KB |
Output is correct |
| 7 |
Correct |
3 ms |
384 KB |
Output is correct |
| 8 |
Correct |
4 ms |
256 KB |
Output is correct |
| 9 |
Correct |
4 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
256 KB |
Output is correct |
| 11 |
Correct |
4 ms |
256 KB |
Output is correct |
| 12 |
Correct |
3 ms |
256 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
324 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
7 ms |
256 KB |
Output is correct |
| 17 |
Correct |
5 ms |
404 KB |
Output is correct |
| 18 |
Correct |
14 ms |
384 KB |
Output is correct |
| 19 |
Correct |
21 ms |
300 KB |
Output is correct |
| 20 |
Correct |
14 ms |
384 KB |
Output is correct |
| 21 |
Correct |
26 ms |
384 KB |
Output is correct |
| 22 |
Correct |
20 ms |
384 KB |
Output is correct |
| 23 |
Correct |
9 ms |
412 KB |
Output is correct |
| 24 |
Correct |
9 ms |
404 KB |
Output is correct |
| 25 |
Correct |
15 ms |
384 KB |
Output is correct |
| 26 |
Correct |
22 ms |
328 KB |
Output is correct |
| 27 |
Correct |
9 ms |
324 KB |
Output is correct |
| 28 |
Correct |
18 ms |
448 KB |
Output is correct |
| 29 |
Correct |
9 ms |
320 KB |
Output is correct |
| 30 |
Correct |
9 ms |
320 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
328 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
408 KB |
Output is correct |
| 5 |
Correct |
3 ms |
324 KB |
Output is correct |
| 6 |
Correct |
4 ms |
384 KB |
Output is correct |
| 7 |
Correct |
3 ms |
384 KB |
Output is correct |
| 8 |
Correct |
4 ms |
256 KB |
Output is correct |
| 9 |
Correct |
4 ms |
384 KB |
Output is correct |
| 10 |
Correct |
4 ms |
256 KB |
Output is correct |
| 11 |
Correct |
4 ms |
256 KB |
Output is correct |
| 12 |
Correct |
3 ms |
256 KB |
Output is correct |
| 13 |
Correct |
3 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
324 KB |
Output is correct |
| 15 |
Correct |
5 ms |
256 KB |
Output is correct |
| 16 |
Correct |
7 ms |
256 KB |
Output is correct |
| 17 |
Correct |
5 ms |
404 KB |
Output is correct |
| 18 |
Correct |
14 ms |
384 KB |
Output is correct |
| 19 |
Correct |
21 ms |
300 KB |
Output is correct |
| 20 |
Correct |
14 ms |
384 KB |
Output is correct |
| 21 |
Correct |
26 ms |
384 KB |
Output is correct |
| 22 |
Correct |
20 ms |
384 KB |
Output is correct |
| 23 |
Correct |
9 ms |
412 KB |
Output is correct |
| 24 |
Correct |
9 ms |
404 KB |
Output is correct |
| 25 |
Correct |
15 ms |
384 KB |
Output is correct |
| 26 |
Correct |
22 ms |
328 KB |
Output is correct |
| 27 |
Correct |
9 ms |
324 KB |
Output is correct |
| 28 |
Correct |
18 ms |
448 KB |
Output is correct |
| 29 |
Correct |
9 ms |
320 KB |
Output is correct |
| 30 |
Correct |
9 ms |
320 KB |
Output is correct |
| 31 |
Correct |
22 ms |
344 KB |
Output is correct |
| 32 |
Correct |
48 ms |
336 KB |
Output is correct |
| 33 |
Correct |
60 ms |
384 KB |
Output is correct |
| 34 |
Correct |
67 ms |
340 KB |
Output is correct |
| 35 |
Correct |
69 ms |
376 KB |
Output is correct |
| 36 |
Correct |
73 ms |
380 KB |
Output is correct |
| 37 |
Correct |
68 ms |
332 KB |
Output is correct |
| 38 |
Correct |
90 ms |
376 KB |
Output is correct |
| 39 |
Correct |
94 ms |
332 KB |
Output is correct |
| 40 |
Correct |
65 ms |
448 KB |
Output is correct |
| 41 |
Correct |
84 ms |
376 KB |
Output is correct |
| 42 |
Correct |
46 ms |
516 KB |
Output is correct |
| 43 |
Correct |
95 ms |
484 KB |
Output is correct |
| 44 |
Correct |
77 ms |
384 KB |
Output is correct |
| 45 |
Correct |
90 ms |
376 KB |
Output is correct |
| 46 |
Correct |
99 ms |
420 KB |
Output is correct |
| 47 |
Correct |
100 ms |
384 KB |
Output is correct |
| 48 |
Correct |
107 ms |
348 KB |
Output is correct |
| 49 |
Correct |
78 ms |
424 KB |
Output is correct |
| 50 |
Correct |
87 ms |
384 KB |
Output is correct |
| 51 |
Correct |
34 ms |
324 KB |
Output is correct |
| 52 |
Correct |
63 ms |
352 KB |
Output is correct |
| 53 |
Correct |
82 ms |
384 KB |
Output is correct |
| 54 |
Correct |
98 ms |
380 KB |
Output is correct |
| 55 |
Correct |
99 ms |
376 KB |
Output is correct |
| 56 |
Correct |
48 ms |
348 KB |
Output is correct |
| 57 |
Correct |
68 ms |
504 KB |
Output is correct |
| 58 |
Correct |
55 ms |
320 KB |
Output is correct |
| 59 |
Correct |
91 ms |
424 KB |
Output is correct |
| 60 |
Correct |
38 ms |
412 KB |
Output is correct |
