#include "xylophone.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 5010;
int v[MAXN];
int ans[MAXN], t[MAXN];
int signal(int s)
{
if( s > 0 ) return 1;
return -1;
}
void solve(int N)
{
v[1] = query( 1 , 2 );
t[1] = v[1];
for(int i = 2 ; i < N ; i++)
{
v[i] = query( i , i + 1 );
t[i] = abs( v[i] );
if( v[i - 1] + v[i] == query( i - 1 , i + 1 ) ) t[i] *= signal( t[i - 1] );
else t[i] *= signal( -t[i - 1] );
}
int mn = 0;
for(int i = 2 ; i <= N ; i++)
{
ans[i] = ans[i - 1] + t[i - 1];
mn = min( mn , ans[i] );
}
for(int i = 1 ; i <= N ; i++)
ans[i] += -mn + 1;
bool flag = true;
int prefixMn = N + 1;
for(int i = 1 ; i <= N ; i++)
{
if( ans[i] == N && prefixMn != 1 ) flag = false;
prefixMn = min( prefixMn , ans[i] );
}
for(int i = 1 ; i <= N && !flag ; i++)
ans[i] = N - ans[i] + 1;
for(int i = 1 ; i <= N ; i++)
answer( i , ans[i] );
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
2 ms |
492 KB |
Output is correct |
| 7 |
Correct |
3 ms |
364 KB |
Output is correct |
| 8 |
Correct |
2 ms |
364 KB |
Output is correct |
| 9 |
Correct |
2 ms |
364 KB |
Output is correct |
| 10 |
Correct |
2 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
236 KB |
Output is correct |
| 12 |
Correct |
2 ms |
364 KB |
Output is correct |
| 13 |
Correct |
3 ms |
364 KB |
Output is correct |
| 14 |
Correct |
2 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
2 ms |
492 KB |
Output is correct |
| 7 |
Correct |
3 ms |
364 KB |
Output is correct |
| 8 |
Correct |
2 ms |
364 KB |
Output is correct |
| 9 |
Correct |
2 ms |
364 KB |
Output is correct |
| 10 |
Correct |
2 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
236 KB |
Output is correct |
| 12 |
Correct |
2 ms |
364 KB |
Output is correct |
| 13 |
Correct |
3 ms |
364 KB |
Output is correct |
| 14 |
Correct |
2 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
4 ms |
364 KB |
Output is correct |
| 17 |
Correct |
5 ms |
380 KB |
Output is correct |
| 18 |
Correct |
15 ms |
364 KB |
Output is correct |
| 19 |
Correct |
20 ms |
364 KB |
Output is correct |
| 20 |
Correct |
17 ms |
364 KB |
Output is correct |
| 21 |
Correct |
18 ms |
364 KB |
Output is correct |
| 22 |
Correct |
19 ms |
364 KB |
Output is correct |
| 23 |
Correct |
18 ms |
364 KB |
Output is correct |
| 24 |
Correct |
16 ms |
512 KB |
Output is correct |
| 25 |
Correct |
12 ms |
492 KB |
Output is correct |
| 26 |
Correct |
12 ms |
380 KB |
Output is correct |
| 27 |
Correct |
19 ms |
492 KB |
Output is correct |
| 28 |
Correct |
11 ms |
380 KB |
Output is correct |
| 29 |
Correct |
19 ms |
364 KB |
Output is correct |
| 30 |
Correct |
18 ms |
364 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
2 ms |
492 KB |
Output is correct |
| 7 |
Correct |
3 ms |
364 KB |
Output is correct |
| 8 |
Correct |
2 ms |
364 KB |
Output is correct |
| 9 |
Correct |
2 ms |
364 KB |
Output is correct |
| 10 |
Correct |
2 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
236 KB |
Output is correct |
| 12 |
Correct |
2 ms |
364 KB |
Output is correct |
| 13 |
Correct |
3 ms |
364 KB |
Output is correct |
| 14 |
Correct |
2 ms |
364 KB |
Output is correct |
| 15 |
Correct |
3 ms |
364 KB |
Output is correct |
| 16 |
Correct |
4 ms |
364 KB |
Output is correct |
| 17 |
Correct |
5 ms |
380 KB |
Output is correct |
| 18 |
Correct |
15 ms |
364 KB |
Output is correct |
| 19 |
Correct |
20 ms |
364 KB |
Output is correct |
| 20 |
Correct |
17 ms |
364 KB |
Output is correct |
| 21 |
Correct |
18 ms |
364 KB |
Output is correct |
| 22 |
Correct |
19 ms |
364 KB |
Output is correct |
| 23 |
Correct |
18 ms |
364 KB |
Output is correct |
| 24 |
Correct |
16 ms |
512 KB |
Output is correct |
| 25 |
Correct |
12 ms |
492 KB |
Output is correct |
| 26 |
Correct |
12 ms |
380 KB |
Output is correct |
| 27 |
Correct |
19 ms |
492 KB |
Output is correct |
| 28 |
Correct |
11 ms |
380 KB |
Output is correct |
| 29 |
Correct |
19 ms |
364 KB |
Output is correct |
| 30 |
Correct |
18 ms |
364 KB |
Output is correct |
| 31 |
Correct |
40 ms |
364 KB |
Output is correct |
| 32 |
Correct |
51 ms |
492 KB |
Output is correct |
| 33 |
Correct |
84 ms |
364 KB |
Output is correct |
| 34 |
Correct |
96 ms |
364 KB |
Output is correct |
| 35 |
Correct |
81 ms |
500 KB |
Output is correct |
| 36 |
Correct |
117 ms |
364 KB |
Output is correct |
| 37 |
Correct |
91 ms |
500 KB |
Output is correct |
| 38 |
Correct |
95 ms |
364 KB |
Output is correct |
| 39 |
Correct |
93 ms |
632 KB |
Output is correct |
| 40 |
Correct |
97 ms |
364 KB |
Output is correct |
| 41 |
Correct |
113 ms |
628 KB |
Output is correct |
| 42 |
Correct |
53 ms |
380 KB |
Output is correct |
| 43 |
Correct |
99 ms |
492 KB |
Output is correct |
| 44 |
Correct |
87 ms |
492 KB |
Output is correct |
| 45 |
Correct |
63 ms |
492 KB |
Output is correct |
| 46 |
Correct |
126 ms |
620 KB |
Output is correct |
| 47 |
Correct |
102 ms |
364 KB |
Output is correct |
| 48 |
Correct |
119 ms |
492 KB |
Output is correct |
| 49 |
Correct |
119 ms |
364 KB |
Output is correct |
| 50 |
Correct |
79 ms |
364 KB |
Output is correct |
| 51 |
Correct |
85 ms |
492 KB |
Output is correct |
| 52 |
Correct |
96 ms |
620 KB |
Output is correct |
| 53 |
Correct |
110 ms |
620 KB |
Output is correct |
| 54 |
Correct |
79 ms |
492 KB |
Output is correct |
| 55 |
Correct |
127 ms |
492 KB |
Output is correct |
| 56 |
Correct |
86 ms |
364 KB |
Output is correct |
| 57 |
Correct |
89 ms |
492 KB |
Output is correct |
| 58 |
Correct |
126 ms |
364 KB |
Output is correct |
| 59 |
Correct |
93 ms |
492 KB |
Output is correct |
| 60 |
Correct |
100 ms |
620 KB |
Output is correct |
