답안 #761391

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
761391	2023-06-19T15:05:23 Z	Rafi22	고대 책들 (IOI17_books)	C++14	50 / 100	93 ms	14848 KB

books

#include <bits/stdc++.h>

using namespace std;

#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define ll long long
ll mod=1000000007;
int inf=1000000007;
ll infl=1000000000000000007;

const int N=1000007;

ll minimum_walk(vector<int>p,int s)
{
    int n=sz(p);
    ll ans=0,l=-1;
    for(int i=0;i<n;i++)
    {
        ans+=abs(p[i]-i);
        if(p[i]!=i) l=i;
    }
    int c=0,mx=0;
    for(int i=0;i<l;i++)
    {
        mx=max(mx,p[i]);
        if(i!=l&&mx==i) ans+=2;
    }
    return ans;
}
/*
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cout<<minimum_walk({3, 2, 1, 0}, 0);


    return 0;
}*/

Compilation message

books.cpp: In function 'long long int minimum_walk(std::vector<int>, int)':
books.cpp:27:9: warning: unused variable 'c' [-Wunused-variable]
   27 |     int c=0,mx=0;
      |         ^

Subtask #1

12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	296 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	300 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	300 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	296 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	300 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	300 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	296 KB	Output is correct
24	Correct	1 ms	296 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	300 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	292 KB	Output is correct

Subtask #3

28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	296 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	300 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	300 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	296 KB	Output is correct
24	Correct	1 ms	296 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	300 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	292 KB	Output is correct
30	Correct	85 ms	14796 KB	Output is correct
31	Correct	81 ms	14820 KB	Output is correct
32	Correct	81 ms	14820 KB	Output is correct
33	Correct	91 ms	14816 KB	Output is correct
34	Correct	84 ms	14828 KB	Output is correct
35	Correct	84 ms	14844 KB	Output is correct
36	Correct	85 ms	14832 KB	Output is correct
37	Correct	90 ms	14828 KB	Output is correct
38	Correct	93 ms	14824 KB	Output is correct
39	Correct	83 ms	14820 KB	Output is correct
40	Correct	84 ms	14848 KB	Output is correct
41	Correct	81 ms	14816 KB	Output is correct
42	Correct	81 ms	14820 KB	Output is correct
43	Correct	82 ms	14824 KB	Output is correct

Subtask #4

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	0 ms	212 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	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	296 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	300 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	300 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	296 KB	Output is correct
24	Correct	1 ms	296 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	300 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	292 KB	Output is correct
30	Correct	85 ms	14796 KB	Output is correct
31	Correct	81 ms	14820 KB	Output is correct
32	Correct	81 ms	14820 KB	Output is correct
33	Correct	91 ms	14816 KB	Output is correct
34	Correct	84 ms	14828 KB	Output is correct
35	Correct	84 ms	14844 KB	Output is correct
36	Correct	85 ms	14832 KB	Output is correct
37	Correct	90 ms	14828 KB	Output is correct
38	Correct	93 ms	14824 KB	Output is correct
39	Correct	83 ms	14820 KB	Output is correct
40	Correct	84 ms	14848 KB	Output is correct
41	Correct	81 ms	14816 KB	Output is correct
42	Correct	81 ms	14820 KB	Output is correct
43	Correct	82 ms	14824 KB	Output is correct
44	Incorrect	0 ms	212 KB	3rd lines differ - on the 1st token, expected: '3304', found: '2744'
45	Halted	0 ms	0 KB	-