답안 #66117 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
66117	2018-08-09T15:29:50 Z	bortoz	Xylophone (JOI18_xylophone)	C++17	100 / 100	164 ms	700 KB

xylophone

#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second

int query(int,int);
void answer(int,int);

void solve(int N)
{
  vector<int> V(N);
  V[1] = query(1,2);
  for(int i=2; i<N; i++)
  {
    int a = query(i,i+1);
    int b = query(i-1,i+1);
    if((abs(a-b) == abs(V[i-1]-V[i-2])) == (V[i-2] < V[i-1]))
      V[i] = V[i-1] + a;
    else
      V[i] = V[i-1] - a;
  }
  auto it = minmax_element(V.begin(),V.end());
  bool flip = it.fi < it.se;
  int mi = *it.fi;
  for(int& i : V) i = flip ? i+1-mi : N-i+mi;
  for(int i=1; i<=N; i++)
    answer(i,V[i-1]);
}

Subtask #1
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	388 KB	Output is correct
4	Correct	3 ms	420 KB	Output is correct
5	Correct	4 ms	472 KB	Output is correct
6	Correct	4 ms	472 KB	Output is correct
7	Correct	3 ms	472 KB	Output is correct
8	Correct	3 ms	524 KB	Output is correct
9	Correct	3 ms	548 KB	Output is correct
10	Correct	3 ms	560 KB	Output is correct
11	Correct	3 ms	560 KB	Output is correct
12	Correct	3 ms	560 KB	Output is correct
13	Correct	4 ms	560 KB	Output is correct
14	Correct	3 ms	560 KB	Output is correct
15	Correct	3 ms	560 KB	Output is correct

Subtask #2
36.0 / 36.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	388 KB	Output is correct
4	Correct	3 ms	420 KB	Output is correct
5	Correct	4 ms	472 KB	Output is correct
6	Correct	4 ms	472 KB	Output is correct
7	Correct	3 ms	472 KB	Output is correct
8	Correct	3 ms	524 KB	Output is correct
9	Correct	3 ms	548 KB	Output is correct
10	Correct	3 ms	560 KB	Output is correct
11	Correct	3 ms	560 KB	Output is correct
12	Correct	3 ms	560 KB	Output is correct
13	Correct	4 ms	560 KB	Output is correct
14	Correct	3 ms	560 KB	Output is correct
15	Correct	3 ms	560 KB	Output is correct
16	Correct	6 ms	560 KB	Output is correct
17	Correct	10 ms	560 KB	Output is correct
18	Correct	16 ms	560 KB	Output is correct
19	Correct	19 ms	560 KB	Output is correct
20	Correct	22 ms	560 KB	Output is correct
21	Correct	20 ms	560 KB	Output is correct
22	Correct	21 ms	560 KB	Output is correct
23	Correct	18 ms	560 KB	Output is correct
24	Correct	23 ms	560 KB	Output is correct
25	Correct	22 ms	560 KB	Output is correct
26	Correct	16 ms	560 KB	Output is correct
27	Correct	12 ms	572 KB	Output is correct
28	Correct	23 ms	572 KB	Output is correct
29	Correct	25 ms	572 KB	Output is correct
30	Correct	14 ms	572 KB	Output is correct

Subtask #3
53.0 / 53.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	3 ms	388 KB	Output is correct
4	Correct	3 ms	420 KB	Output is correct
5	Correct	4 ms	472 KB	Output is correct
6	Correct	4 ms	472 KB	Output is correct
7	Correct	3 ms	472 KB	Output is correct
8	Correct	3 ms	524 KB	Output is correct
9	Correct	3 ms	548 KB	Output is correct
10	Correct	3 ms	560 KB	Output is correct
11	Correct	3 ms	560 KB	Output is correct
12	Correct	3 ms	560 KB	Output is correct
13	Correct	4 ms	560 KB	Output is correct
14	Correct	3 ms	560 KB	Output is correct
15	Correct	3 ms	560 KB	Output is correct
16	Correct	6 ms	560 KB	Output is correct
17	Correct	10 ms	560 KB	Output is correct
18	Correct	16 ms	560 KB	Output is correct
19	Correct	19 ms	560 KB	Output is correct
20	Correct	22 ms	560 KB	Output is correct
21	Correct	20 ms	560 KB	Output is correct
22	Correct	21 ms	560 KB	Output is correct
23	Correct	18 ms	560 KB	Output is correct
24	Correct	23 ms	560 KB	Output is correct
25	Correct	22 ms	560 KB	Output is correct
26	Correct	16 ms	560 KB	Output is correct
27	Correct	12 ms	572 KB	Output is correct
28	Correct	23 ms	572 KB	Output is correct
29	Correct	25 ms	572 KB	Output is correct
30	Correct	14 ms	572 KB	Output is correct
31	Correct	50 ms	572 KB	Output is correct
32	Correct	62 ms	572 KB	Output is correct
33	Correct	108 ms	572 KB	Output is correct
34	Correct	122 ms	580 KB	Output is correct
35	Correct	121 ms	580 KB	Output is correct
36	Correct	89 ms	580 KB	Output is correct
37	Correct	76 ms	584 KB	Output is correct
38	Correct	97 ms	700 KB	Output is correct
39	Correct	95 ms	700 KB	Output is correct
40	Correct	72 ms	700 KB	Output is correct
41	Correct	81 ms	700 KB	Output is correct
42	Correct	83 ms	700 KB	Output is correct
43	Correct	97 ms	700 KB	Output is correct
44	Correct	85 ms	700 KB	Output is correct
45	Correct	62 ms	700 KB	Output is correct
46	Correct	115 ms	700 KB	Output is correct
47	Correct	113 ms	700 KB	Output is correct
48	Correct	102 ms	700 KB	Output is correct
49	Correct	96 ms	700 KB	Output is correct
50	Correct	112 ms	700 KB	Output is correct
51	Correct	90 ms	700 KB	Output is correct
52	Correct	164 ms	700 KB	Output is correct
53	Correct	104 ms	700 KB	Output is correct
54	Correct	109 ms	700 KB	Output is correct
55	Correct	61 ms	700 KB	Output is correct
56	Correct	81 ms	700 KB	Output is correct
57	Correct	147 ms	700 KB	Output is correct
58	Correct	111 ms	700 KB	Output is correct
59	Correct	128 ms	700 KB	Output is correct
60	Correct	112 ms	700 KB	Output is correct

답안 #66117

Compilation message

Subtask #1 11.0 / 11.0

Subtask #2 36.0 / 36.0

Subtask #3 53.0 / 53.0

Subtask #1
11.0 / 11.0

Subtask #2
36.0 / 36.0

Subtask #3
53.0 / 53.0