답안 #67717 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
67717	2018-08-15T09:07:11 Z	chpipis	Xylophone (JOI18_xylophone)	C++11	100 / 100	167 ms	716 KB

xylophone

#include "xylophone.h"
#include <bits/stdc++.h>
 
using namespace std;
 
const int MAXN = 5005;
 
int ar[MAXN];
 
void solve(int n) {
	memset(ar, -1, sizeof ar);
	
	ar[1] = 0;
	ar[2] = query(1, 2);
 
	for (int i = 2; i + 1 <= n; i++) {
		int a = ar[i], b = ar[i - 1];
		int one = query(i, i + 1);
		int two = query(i - 1, i + 1);
		if (a < b) {
			if (a - one + two == b)
				ar[i + 1] = a - one;
			else
				ar[i + 1] = a + one;
		} else {
			if (a + one - two == b)
				ar[i + 1] = a + one;
			else
				ar[i + 1] = a - one;
		}
	}
 
	for (int i = 1; i <= n; i++) {
		for (int j = i + 1; j <= n; j++) {
			if (abs(ar[i] - ar[j]) != n - 1)
				continue;
			int add = 1 - min(ar[i], ar[j]);
			for (int k = 1; k <= n; k++) {
				ar[k] += add;
			}
			if (ar[i] > ar[j]) {
				for (int k = 1; k <= n; k++) {
					ar[k] = n + 1 - ar[k];
				}
			}
		}
	}
 
	for (int i = 1; i <= n; i++) {
		answer(i, ar[i]);
	}
}

Subtask #1
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	3 ms	376 KB	Output is correct
3	Correct	4 ms	388 KB	Output is correct
4	Correct	4 ms	388 KB	Output is correct
5	Correct	4 ms	440 KB	Output is correct
6	Correct	3 ms	440 KB	Output is correct
7	Correct	4 ms	496 KB	Output is correct
8	Correct	4 ms	496 KB	Output is correct
9	Correct	4 ms	572 KB	Output is correct
10	Correct	3 ms	576 KB	Output is correct
11	Correct	4 ms	576 KB	Output is correct
12	Correct	4 ms	700 KB	Output is correct
13	Correct	6 ms	700 KB	Output is correct
14	Correct	4 ms	700 KB	Output is correct
15	Correct	5 ms	700 KB	Output is correct

Subtask #2
36.0 / 36.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	3 ms	376 KB	Output is correct
3	Correct	4 ms	388 KB	Output is correct
4	Correct	4 ms	388 KB	Output is correct
5	Correct	4 ms	440 KB	Output is correct
6	Correct	3 ms	440 KB	Output is correct
7	Correct	4 ms	496 KB	Output is correct
8	Correct	4 ms	496 KB	Output is correct
9	Correct	4 ms	572 KB	Output is correct
10	Correct	3 ms	576 KB	Output is correct
11	Correct	4 ms	576 KB	Output is correct
12	Correct	4 ms	700 KB	Output is correct
13	Correct	6 ms	700 KB	Output is correct
14	Correct	4 ms	700 KB	Output is correct
15	Correct	5 ms	700 KB	Output is correct
16	Correct	4 ms	700 KB	Output is correct
17	Correct	10 ms	700 KB	Output is correct
18	Correct	11 ms	716 KB	Output is correct
19	Correct	24 ms	716 KB	Output is correct
20	Correct	17 ms	716 KB	Output is correct
21	Correct	18 ms	716 KB	Output is correct
22	Correct	19 ms	716 KB	Output is correct
23	Correct	18 ms	716 KB	Output is correct
24	Correct	22 ms	716 KB	Output is correct
25	Correct	16 ms	716 KB	Output is correct
26	Correct	17 ms	716 KB	Output is correct
27	Correct	18 ms	716 KB	Output is correct
28	Correct	22 ms	716 KB	Output is correct
29	Correct	18 ms	716 KB	Output is correct
30	Correct	25 ms	716 KB	Output is correct

Subtask #3
53.0 / 53.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	3 ms	376 KB	Output is correct
3	Correct	4 ms	388 KB	Output is correct
4	Correct	4 ms	388 KB	Output is correct
5	Correct	4 ms	440 KB	Output is correct
6	Correct	3 ms	440 KB	Output is correct
7	Correct	4 ms	496 KB	Output is correct
8	Correct	4 ms	496 KB	Output is correct
9	Correct	4 ms	572 KB	Output is correct
10	Correct	3 ms	576 KB	Output is correct
11	Correct	4 ms	576 KB	Output is correct
12	Correct	4 ms	700 KB	Output is correct
13	Correct	6 ms	700 KB	Output is correct
14	Correct	4 ms	700 KB	Output is correct
15	Correct	5 ms	700 KB	Output is correct
16	Correct	4 ms	700 KB	Output is correct
17	Correct	10 ms	700 KB	Output is correct
18	Correct	11 ms	716 KB	Output is correct
19	Correct	24 ms	716 KB	Output is correct
20	Correct	17 ms	716 KB	Output is correct
21	Correct	18 ms	716 KB	Output is correct
22	Correct	19 ms	716 KB	Output is correct
23	Correct	18 ms	716 KB	Output is correct
24	Correct	22 ms	716 KB	Output is correct
25	Correct	16 ms	716 KB	Output is correct
26	Correct	17 ms	716 KB	Output is correct
27	Correct	18 ms	716 KB	Output is correct
28	Correct	22 ms	716 KB	Output is correct
29	Correct	18 ms	716 KB	Output is correct
30	Correct	25 ms	716 KB	Output is correct
31	Correct	40 ms	716 KB	Output is correct
32	Correct	73 ms	716 KB	Output is correct
33	Correct	82 ms	716 KB	Output is correct
34	Correct	70 ms	716 KB	Output is correct
35	Correct	111 ms	716 KB	Output is correct
36	Correct	87 ms	716 KB	Output is correct
37	Correct	113 ms	716 KB	Output is correct
38	Correct	59 ms	716 KB	Output is correct
39	Correct	82 ms	716 KB	Output is correct
40	Correct	107 ms	716 KB	Output is correct
41	Correct	75 ms	716 KB	Output is correct
42	Correct	138 ms	716 KB	Output is correct
43	Correct	71 ms	716 KB	Output is correct
44	Correct	88 ms	716 KB	Output is correct
45	Correct	116 ms	716 KB	Output is correct
46	Correct	146 ms	716 KB	Output is correct
47	Correct	129 ms	716 KB	Output is correct
48	Correct	96 ms	716 KB	Output is correct
49	Correct	100 ms	716 KB	Output is correct
50	Correct	164 ms	716 KB	Output is correct
51	Correct	167 ms	716 KB	Output is correct
52	Correct	96 ms	716 KB	Output is correct
53	Correct	130 ms	716 KB	Output is correct
54	Correct	113 ms	716 KB	Output is correct
55	Correct	151 ms	716 KB	Output is correct
56	Correct	144 ms	716 KB	Output is correct
57	Correct	75 ms	716 KB	Output is correct
58	Correct	75 ms	716 KB	Output is correct
59	Correct	105 ms	716 KB	Output is correct
60	Correct	91 ms	716 KB	Output is correct

답안 #67717

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