답안 #51509 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
51509	2018-06-18T04:49:52 Z	aome	고대 책들 (IOI17_books)	C++17	50 / 100	224 ms	20616 KB

books

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

using namespace std;

const int N = 1000005;

bool visit[N];

long long minimum_walk(vector<int> p, int s) {
	assert(s == 0);
	int n = p.size();
	int cur = 0;
	long long sum = 0;
	int lim = 0;
	for (int i = 0; i < n; ++i) {
		sum += abs(p[i] - i);
		visit[i] = 0;
		if (i != p[i]) lim = i;
	}
	while (1) {
		queue<int> qu;
		visit[cur] = 1, qu.push(cur);

		while (qu.size()) {
			int u = qu.front(); qu.pop();
			while (cur < p[u]) {
				cur++, visit[cur] = 1, qu.push(cur);
			}
		}

		if (cur == lim) break;
		sum += 2, cur++;
	}
	return sum;
}

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	468 KB	Output is correct
3	Correct	2 ms	468 KB	Output is correct
4	Correct	2 ms	468 KB	Output is correct
5	Correct	2 ms	468 KB	Output is correct
6	Correct	2 ms	468 KB	Output is correct
7	Correct	3 ms	468 KB	Output is correct
8	Correct	2 ms	516 KB	Output is correct
9	Correct	2 ms	580 KB	Output is correct
10	Correct	3 ms	740 KB	Output is correct
11	Correct	2 ms	776 KB	Output is correct
12	Correct	2 ms	792 KB	Output is correct
13	Correct	2 ms	792 KB	Output is correct
14	Correct	3 ms	792 KB	Output is correct
15	Correct	2 ms	792 KB	Output is correct
16	Correct	2 ms	792 KB	Output is correct
17	Correct	2 ms	792 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	468 KB	Output is correct
3	Correct	2 ms	468 KB	Output is correct
4	Correct	2 ms	468 KB	Output is correct
5	Correct	2 ms	468 KB	Output is correct
6	Correct	2 ms	468 KB	Output is correct
7	Correct	3 ms	468 KB	Output is correct
8	Correct	2 ms	516 KB	Output is correct
9	Correct	2 ms	580 KB	Output is correct
10	Correct	3 ms	740 KB	Output is correct
11	Correct	2 ms	776 KB	Output is correct
12	Correct	2 ms	792 KB	Output is correct
13	Correct	2 ms	792 KB	Output is correct
14	Correct	3 ms	792 KB	Output is correct
15	Correct	2 ms	792 KB	Output is correct
16	Correct	2 ms	792 KB	Output is correct
17	Correct	2 ms	792 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct
19	Correct	3 ms	792 KB	Output is correct
20	Correct	2 ms	792 KB	Output is correct
21	Correct	2 ms	864 KB	Output is correct
22	Correct	3 ms	864 KB	Output is correct
23	Correct	2 ms	864 KB	Output is correct
24	Correct	2 ms	864 KB	Output is correct
25	Correct	3 ms	864 KB	Output is correct
26	Correct	2 ms	864 KB	Output is correct
27	Correct	2 ms	864 KB	Output is correct
28	Correct	2 ms	864 KB	Output is correct
29	Correct	2 ms	864 KB	Output is correct

Subtask #3
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	468 KB	Output is correct
3	Correct	2 ms	468 KB	Output is correct
4	Correct	2 ms	468 KB	Output is correct
5	Correct	2 ms	468 KB	Output is correct
6	Correct	2 ms	468 KB	Output is correct
7	Correct	3 ms	468 KB	Output is correct
8	Correct	2 ms	516 KB	Output is correct
9	Correct	2 ms	580 KB	Output is correct
10	Correct	3 ms	740 KB	Output is correct
11	Correct	2 ms	776 KB	Output is correct
12	Correct	2 ms	792 KB	Output is correct
13	Correct	2 ms	792 KB	Output is correct
14	Correct	3 ms	792 KB	Output is correct
15	Correct	2 ms	792 KB	Output is correct
16	Correct	2 ms	792 KB	Output is correct
17	Correct	2 ms	792 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct
19	Correct	3 ms	792 KB	Output is correct
20	Correct	2 ms	792 KB	Output is correct
21	Correct	2 ms	864 KB	Output is correct
22	Correct	3 ms	864 KB	Output is correct
23	Correct	2 ms	864 KB	Output is correct
24	Correct	2 ms	864 KB	Output is correct
25	Correct	3 ms	864 KB	Output is correct
26	Correct	2 ms	864 KB	Output is correct
27	Correct	2 ms	864 KB	Output is correct
28	Correct	2 ms	864 KB	Output is correct
29	Correct	2 ms	864 KB	Output is correct
30	Correct	176 ms	20616 KB	Output is correct
31	Correct	164 ms	20616 KB	Output is correct
32	Correct	159 ms	20616 KB	Output is correct
33	Correct	192 ms	20616 KB	Output is correct
34	Correct	196 ms	20616 KB	Output is correct
35	Correct	224 ms	20616 KB	Output is correct
36	Correct	165 ms	20616 KB	Output is correct
37	Correct	207 ms	20616 KB	Output is correct
38	Correct	192 ms	20616 KB	Output is correct
39	Correct	154 ms	20616 KB	Output is correct
40	Correct	164 ms	20616 KB	Output is correct
41	Correct	161 ms	20616 KB	Output is correct
42	Correct	159 ms	20616 KB	Output is correct
43	Correct	148 ms	20616 KB	Output is correct

Subtask #4
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	3 ms	20616 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	468 KB	Output is correct
3	Correct	2 ms	468 KB	Output is correct
4	Correct	2 ms	468 KB	Output is correct
5	Correct	2 ms	468 KB	Output is correct
6	Correct	2 ms	468 KB	Output is correct
7	Correct	3 ms	468 KB	Output is correct
8	Correct	2 ms	516 KB	Output is correct
9	Correct	2 ms	580 KB	Output is correct
10	Correct	3 ms	740 KB	Output is correct
11	Correct	2 ms	776 KB	Output is correct
12	Correct	2 ms	792 KB	Output is correct
13	Correct	2 ms	792 KB	Output is correct
14	Correct	3 ms	792 KB	Output is correct
15	Correct	2 ms	792 KB	Output is correct
16	Correct	2 ms	792 KB	Output is correct
17	Correct	2 ms	792 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct
19	Correct	3 ms	792 KB	Output is correct
20	Correct	2 ms	792 KB	Output is correct
21	Correct	2 ms	864 KB	Output is correct
22	Correct	3 ms	864 KB	Output is correct
23	Correct	2 ms	864 KB	Output is correct
24	Correct	2 ms	864 KB	Output is correct
25	Correct	3 ms	864 KB	Output is correct
26	Correct	2 ms	864 KB	Output is correct
27	Correct	2 ms	864 KB	Output is correct
28	Correct	2 ms	864 KB	Output is correct
29	Correct	2 ms	864 KB	Output is correct
30	Correct	176 ms	20616 KB	Output is correct
31	Correct	164 ms	20616 KB	Output is correct
32	Correct	159 ms	20616 KB	Output is correct
33	Correct	192 ms	20616 KB	Output is correct
34	Correct	196 ms	20616 KB	Output is correct
35	Correct	224 ms	20616 KB	Output is correct
36	Correct	165 ms	20616 KB	Output is correct
37	Correct	207 ms	20616 KB	Output is correct
38	Correct	192 ms	20616 KB	Output is correct
39	Correct	154 ms	20616 KB	Output is correct
40	Correct	164 ms	20616 KB	Output is correct
41	Correct	161 ms	20616 KB	Output is correct
42	Correct	159 ms	20616 KB	Output is correct
43	Correct	148 ms	20616 KB	Output is correct
44	Runtime error	3 ms	20616 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
45	Halted	0 ms	0 KB	-

답안 #51509

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