답안 #113560

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
113560	2019-05-26T09:42:41 Z	E869120	고대 책들 (IOI17_books)	C++14	50 / 100	160 ms	18996 KB

books

#include "books.h"
#include <bits/stdc++.h>
using namespace std;

int n, cnt[1000009];

long long minimum_walk(vector<int> p, int s) {
	n = p.size(); int maxn = 0;
	for (int i = 0; i < n; i++) {
		int u = i, v = p[i]; if (u > v) swap(u, v); if (u != v) { maxn = max(maxn, max(u, v)); }
		cnt[u]++; cnt[v]--;
	}
	for (int i = 1; i <= n; i++) cnt[i] += cnt[i - 1];
	
	long long sum = 0; for (int i = 0; i < n; i++) sum += 1LL * abs(p[i] - i);
	for (int i = 0; i < maxn; i++) { if (cnt[i] == 0) sum += 2; }
	return sum;
}

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	2 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	404 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	2 ms	404 KB	Output is correct
29	Correct	2 ms	256 KB	Output is correct

Subtask #3
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	2 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	404 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	2 ms	404 KB	Output is correct
29	Correct	2 ms	256 KB	Output is correct
30	Correct	160 ms	18788 KB	Output is correct
31	Correct	157 ms	18808 KB	Output is correct
32	Correct	147 ms	18996 KB	Output is correct
33	Correct	131 ms	18808 KB	Output is correct
34	Correct	132 ms	18768 KB	Output is correct
35	Correct	153 ms	18808 KB	Output is correct
36	Correct	131 ms	18824 KB	Output is correct
37	Correct	131 ms	18800 KB	Output is correct
38	Correct	135 ms	18808 KB	Output is correct
39	Correct	141 ms	18876 KB	Output is correct
40	Correct	143 ms	18800 KB	Output is correct
41	Correct	154 ms	18884 KB	Output is correct
42	Correct	148 ms	18752 KB	Output is correct
43	Correct	132 ms	18784 KB	Output is correct

Subtask #4
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	2 ms	384 KB	3rd lines differ - on the 1st token, expected: '3304', found: '2744'
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	2 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	404 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	2 ms	404 KB	Output is correct
29	Correct	2 ms	256 KB	Output is correct
30	Correct	160 ms	18788 KB	Output is correct
31	Correct	157 ms	18808 KB	Output is correct
32	Correct	147 ms	18996 KB	Output is correct
33	Correct	131 ms	18808 KB	Output is correct
34	Correct	132 ms	18768 KB	Output is correct
35	Correct	153 ms	18808 KB	Output is correct
36	Correct	131 ms	18824 KB	Output is correct
37	Correct	131 ms	18800 KB	Output is correct
38	Correct	135 ms	18808 KB	Output is correct
39	Correct	141 ms	18876 KB	Output is correct
40	Correct	143 ms	18800 KB	Output is correct
41	Correct	154 ms	18884 KB	Output is correct
42	Correct	148 ms	18752 KB	Output is correct
43	Correct	132 ms	18784 KB	Output is correct
44	Incorrect	2 ms	384 KB	3rd lines differ - on the 1st token, expected: '3304', found: '2744'
45	Halted	0 ms	0 KB	-

답안 #113560

Compilation message

Subtask #1 12.0 / 12.0

Subtask #2 10.0 / 10.0

Subtask #3 28.0 / 28.0

Subtask #4 0 / 20.0

Subtask #5 0 / 30.0

Subtask #1
12.0 / 12.0

Subtask #2
10.0 / 10.0

Subtask #3
28.0 / 28.0

Subtask #4
0 / 20.0

Subtask #5
0 / 30.0