Submission #74669

# Submission time Handle Problem Language Result Execution time Memory
74669 2018-09-06T05:44:29 Z kdh9949 Xylophone (JOI18_xylophone) C++17
100 / 100
86 ms 724 KB
#include "xylophone.h"
#include <bits/stdc++.h>
using namespace std;

const int N = 5005;

static int a[N];

void solve(int n){
	a[2] = query(1, 2);
	for(int i = 3, x, y; i <= n; i++){
		x = query(i - 2, i);
		y = query(i - 1, i);
		if((x == y + abs(a[i - 2] - a[i - 1])) ^ (a[i - 2] > a[i - 1]))
			a[i] = a[i - 1] + y;
		else a[i] = a[i - 1] - y;
	}
	if(min_element(a + 1, a + n + 1) > max_element(a + 1, a + n + 1))
		for(int i = 1; i <= n; i++) a[i] *= -1;
	int m = *min_element(a + 1, a + n + 1);
	for(int i = 1; i <= n; i++) answer(i, a[i] - m + 1);
}
# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 452 KB Output is correct
3 Correct 2 ms 532 KB Output is correct
4 Correct 3 ms 532 KB Output is correct
5 Correct 3 ms 532 KB Output is correct
6 Correct 3 ms 532 KB Output is correct
7 Correct 3 ms 532 KB Output is correct
8 Correct 3 ms 532 KB Output is correct
9 Correct 3 ms 532 KB Output is correct
10 Correct 3 ms 532 KB Output is correct
11 Correct 4 ms 532 KB Output is correct
12 Correct 3 ms 532 KB Output is correct
13 Correct 3 ms 544 KB Output is correct
14 Correct 3 ms 544 KB Output is correct
15 Correct 3 ms 544 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 452 KB Output is correct
3 Correct 2 ms 532 KB Output is correct
4 Correct 3 ms 532 KB Output is correct
5 Correct 3 ms 532 KB Output is correct
6 Correct 3 ms 532 KB Output is correct
7 Correct 3 ms 532 KB Output is correct
8 Correct 3 ms 532 KB Output is correct
9 Correct 3 ms 532 KB Output is correct
10 Correct 3 ms 532 KB Output is correct
11 Correct 4 ms 532 KB Output is correct
12 Correct 3 ms 532 KB Output is correct
13 Correct 3 ms 544 KB Output is correct
14 Correct 3 ms 544 KB Output is correct
15 Correct 3 ms 544 KB Output is correct
16 Correct 5 ms 544 KB Output is correct
17 Correct 9 ms 560 KB Output is correct
18 Correct 8 ms 688 KB Output is correct
19 Correct 11 ms 688 KB Output is correct
20 Correct 18 ms 688 KB Output is correct
21 Correct 20 ms 688 KB Output is correct
22 Correct 11 ms 688 KB Output is correct
23 Correct 20 ms 688 KB Output is correct
24 Correct 10 ms 688 KB Output is correct
25 Correct 16 ms 688 KB Output is correct
26 Correct 11 ms 688 KB Output is correct
27 Correct 17 ms 688 KB Output is correct
28 Correct 18 ms 688 KB Output is correct
29 Correct 16 ms 688 KB Output is correct
30 Correct 18 ms 688 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 452 KB Output is correct
3 Correct 2 ms 532 KB Output is correct
4 Correct 3 ms 532 KB Output is correct
5 Correct 3 ms 532 KB Output is correct
6 Correct 3 ms 532 KB Output is correct
7 Correct 3 ms 532 KB Output is correct
8 Correct 3 ms 532 KB Output is correct
9 Correct 3 ms 532 KB Output is correct
10 Correct 3 ms 532 KB Output is correct
11 Correct 4 ms 532 KB Output is correct
12 Correct 3 ms 532 KB Output is correct
13 Correct 3 ms 544 KB Output is correct
14 Correct 3 ms 544 KB Output is correct
15 Correct 3 ms 544 KB Output is correct
16 Correct 5 ms 544 KB Output is correct
17 Correct 9 ms 560 KB Output is correct
18 Correct 8 ms 688 KB Output is correct
19 Correct 11 ms 688 KB Output is correct
20 Correct 18 ms 688 KB Output is correct
21 Correct 20 ms 688 KB Output is correct
22 Correct 11 ms 688 KB Output is correct
23 Correct 20 ms 688 KB Output is correct
24 Correct 10 ms 688 KB Output is correct
25 Correct 16 ms 688 KB Output is correct
26 Correct 11 ms 688 KB Output is correct
27 Correct 17 ms 688 KB Output is correct
28 Correct 18 ms 688 KB Output is correct
29 Correct 16 ms 688 KB Output is correct
30 Correct 18 ms 688 KB Output is correct
31 Correct 47 ms 688 KB Output is correct
32 Correct 30 ms 688 KB Output is correct
33 Correct 79 ms 716 KB Output is correct
34 Correct 45 ms 716 KB Output is correct
35 Correct 79 ms 720 KB Output is correct
36 Correct 77 ms 720 KB Output is correct
37 Correct 47 ms 720 KB Output is correct
38 Correct 80 ms 720 KB Output is correct
39 Correct 76 ms 720 KB Output is correct
40 Correct 80 ms 720 KB Output is correct
41 Correct 74 ms 720 KB Output is correct
42 Correct 74 ms 720 KB Output is correct
43 Correct 44 ms 720 KB Output is correct
44 Correct 71 ms 720 KB Output is correct
45 Correct 43 ms 720 KB Output is correct
46 Correct 76 ms 720 KB Output is correct
47 Correct 78 ms 720 KB Output is correct
48 Correct 74 ms 720 KB Output is correct
49 Correct 77 ms 720 KB Output is correct
50 Correct 79 ms 720 KB Output is correct
51 Correct 76 ms 720 KB Output is correct
52 Correct 79 ms 720 KB Output is correct
53 Correct 43 ms 720 KB Output is correct
54 Correct 81 ms 724 KB Output is correct
55 Correct 80 ms 724 KB Output is correct
56 Correct 56 ms 724 KB Output is correct
57 Correct 76 ms 724 KB Output is correct
58 Correct 66 ms 724 KB Output is correct
59 Correct 86 ms 724 KB Output is correct
60 Correct 81 ms 724 KB Output is correct