답안 #58557 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
58557	2018-07-18T07:11:05 Z	gusfring	Xylophone (JOI18_xylophone)	C++14	100 / 100	125 ms	844 KB

xylophone

#include "xylophone.h"
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 5e3 + 5;

int A[MAXN], dif[MAXN];

void solve(int N){ 
  for(int i=1; i<N; ++i) dif[i - 1] = query(i, i + 1);
  int sign = 1;
  A[0] = 0, A[1] = dif[0];
  for(int i=1; i<N-1; ++i){
    if(query(i, i + 2) != (dif[i - 1] + dif[i])) sign = -sign;
    A[i + 1] = A[i] + sign * dif[i];
  }
  int mn = 0, mx = 0;
	for(int i=1; i<N; ++i){
    if(A[i] < A[mn]) mn = i;
    if(A[i] > A[mx]) mx = i;
  }
  if(mn > mx){
    for(int i=1; i<N; ++i) A[i] = -A[i];
    swap(mn, mx);
  }
  for(int i=0; i<N; ++i) answer(i + 1, A[i] - A[mn] + 1);
}

Subtask #1
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	388 KB	Output is correct
2	Correct	2 ms	388 KB	Output is correct
3	Correct	4 ms	388 KB	Output is correct
4	Correct	3 ms	408 KB	Output is correct
5	Correct	3 ms	420 KB	Output is correct
6	Correct	4 ms	624 KB	Output is correct
7	Correct	4 ms	624 KB	Output is correct
8	Correct	4 ms	624 KB	Output is correct
9	Correct	4 ms	624 KB	Output is correct
10	Correct	3 ms	624 KB	Output is correct
11	Correct	3 ms	624 KB	Output is correct
12	Correct	5 ms	624 KB	Output is correct
13	Correct	5 ms	624 KB	Output is correct
14	Correct	4 ms	624 KB	Output is correct
15	Correct	3 ms	624 KB	Output is correct

Subtask #2
36.0 / 36.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	388 KB	Output is correct
2	Correct	2 ms	388 KB	Output is correct
3	Correct	4 ms	388 KB	Output is correct
4	Correct	3 ms	408 KB	Output is correct
5	Correct	3 ms	420 KB	Output is correct
6	Correct	4 ms	624 KB	Output is correct
7	Correct	4 ms	624 KB	Output is correct
8	Correct	4 ms	624 KB	Output is correct
9	Correct	4 ms	624 KB	Output is correct
10	Correct	3 ms	624 KB	Output is correct
11	Correct	3 ms	624 KB	Output is correct
12	Correct	5 ms	624 KB	Output is correct
13	Correct	5 ms	624 KB	Output is correct
14	Correct	4 ms	624 KB	Output is correct
15	Correct	3 ms	624 KB	Output is correct
16	Correct	3 ms	624 KB	Output is correct
17	Correct	13 ms	624 KB	Output is correct
18	Correct	18 ms	624 KB	Output is correct
19	Correct	20 ms	624 KB	Output is correct
20	Correct	22 ms	624 KB	Output is correct
21	Correct	21 ms	624 KB	Output is correct
22	Correct	17 ms	624 KB	Output is correct
23	Correct	20 ms	624 KB	Output is correct
24	Correct	22 ms	624 KB	Output is correct
25	Correct	21 ms	624 KB	Output is correct
26	Correct	20 ms	624 KB	Output is correct
27	Correct	16 ms	624 KB	Output is correct
28	Correct	16 ms	624 KB	Output is correct
29	Correct	17 ms	624 KB	Output is correct
30	Correct	18 ms	624 KB	Output is correct

Subtask #3
53.0 / 53.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	388 KB	Output is correct
2	Correct	2 ms	388 KB	Output is correct
3	Correct	4 ms	388 KB	Output is correct
4	Correct	3 ms	408 KB	Output is correct
5	Correct	3 ms	420 KB	Output is correct
6	Correct	4 ms	624 KB	Output is correct
7	Correct	4 ms	624 KB	Output is correct
8	Correct	4 ms	624 KB	Output is correct
9	Correct	4 ms	624 KB	Output is correct
10	Correct	3 ms	624 KB	Output is correct
11	Correct	3 ms	624 KB	Output is correct
12	Correct	5 ms	624 KB	Output is correct
13	Correct	5 ms	624 KB	Output is correct
14	Correct	4 ms	624 KB	Output is correct
15	Correct	3 ms	624 KB	Output is correct
16	Correct	3 ms	624 KB	Output is correct
17	Correct	13 ms	624 KB	Output is correct
18	Correct	18 ms	624 KB	Output is correct
19	Correct	20 ms	624 KB	Output is correct
20	Correct	22 ms	624 KB	Output is correct
21	Correct	21 ms	624 KB	Output is correct
22	Correct	17 ms	624 KB	Output is correct
23	Correct	20 ms	624 KB	Output is correct
24	Correct	22 ms	624 KB	Output is correct
25	Correct	21 ms	624 KB	Output is correct
26	Correct	20 ms	624 KB	Output is correct
27	Correct	16 ms	624 KB	Output is correct
28	Correct	16 ms	624 KB	Output is correct
29	Correct	17 ms	624 KB	Output is correct
30	Correct	18 ms	624 KB	Output is correct
31	Correct	39 ms	624 KB	Output is correct
32	Correct	52 ms	624 KB	Output is correct
33	Correct	74 ms	712 KB	Output is correct
34	Correct	125 ms	712 KB	Output is correct
35	Correct	84 ms	716 KB	Output is correct
36	Correct	48 ms	716 KB	Output is correct
37	Correct	43 ms	716 KB	Output is correct
38	Correct	72 ms	736 KB	Output is correct
39	Correct	95 ms	736 KB	Output is correct
40	Correct	99 ms	736 KB	Output is correct
41	Correct	45 ms	736 KB	Output is correct
42	Correct	96 ms	736 KB	Output is correct
43	Correct	108 ms	736 KB	Output is correct
44	Correct	93 ms	736 KB	Output is correct
45	Correct	104 ms	736 KB	Output is correct
46	Correct	99 ms	736 KB	Output is correct
47	Correct	84 ms	844 KB	Output is correct
48	Correct	106 ms	844 KB	Output is correct
49	Correct	65 ms	844 KB	Output is correct
50	Correct	92 ms	844 KB	Output is correct
51	Correct	75 ms	844 KB	Output is correct
52	Correct	100 ms	844 KB	Output is correct
53	Correct	59 ms	844 KB	Output is correct
54	Correct	87 ms	844 KB	Output is correct
55	Correct	83 ms	844 KB	Output is correct
56	Correct	73 ms	844 KB	Output is correct
57	Correct	79 ms	844 KB	Output is correct
58	Correct	98 ms	844 KB	Output is correct
59	Correct	107 ms	844 KB	Output is correct
60	Correct	79 ms	844 KB	Output is correct

답안 #58557

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