답안 #835153

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
835153	2023-08-23T09:20:54 Z	oscar1f	고대 책들 (IOI17_books)	C++17	50 / 100	201 ms	46300 KB

books

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

using namespace std;
using ll=long long;

const ll MAX_TAILLE=1000*1000+5;
ll nbVal,rep,posDeb,nbCompo,valFin,fin,maxFin;
vector<ll> obj,listeCompo;
ll idCompo[MAX_TAILLE],finCompo[MAX_TAILLE],tailleCompo[MAX_TAILLE];

void DFS(ll pos) {
	if (idCompo[pos]==0) {
		idCompo[pos]=nbCompo;
		finCompo[pos]=valFin;
		tailleCompo[nbCompo]++;
		DFS(obj[pos]);
	}
}

ll minimum_walk(vector<int> p, int s) {
	posDeb=s;
	nbVal=p.size();
	for (auto i:p) {
		obj.push_back(i);
	}
	for (ll i=nbVal-1;i>=0;i--) {
		if (idCompo[i]==0) {
			nbCompo++;
			valFin=i;
			DFS(i);
		}
		rep+=abs(i-obj[i]);
	}
	fin=nbVal-1;
	while (fin>=0 and tailleCompo[idCompo[fin]]==1) {
		fin--;
	}
	//cout<<fin<<endl;
	int pos=0;
	while (pos<fin) {
		maxFin=max(maxFin,finCompo[pos]);
		if (maxFin==pos) {
			rep+=2;
		}
		pos++;
	}
	return rep;
}

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	256 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 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	256 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	316 KB	Output is correct
29	Correct	1 ms	340 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	256 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	316 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	157 ms	38464 KB	Output is correct
31	Correct	201 ms	38452 KB	Output is correct
32	Correct	91 ms	46300 KB	Output is correct
33	Correct	121 ms	43816 KB	Output is correct
34	Correct	99 ms	43828 KB	Output is correct
35	Correct	96 ms	42700 KB	Output is correct
36	Correct	105 ms	40424 KB	Output is correct
37	Correct	90 ms	38748 KB	Output is correct
38	Correct	94 ms	38504 KB	Output is correct
39	Correct	94 ms	38432 KB	Output is correct
40	Correct	99 ms	38452 KB	Output is correct
41	Correct	108 ms	38396 KB	Output is correct
42	Correct	109 ms	38440 KB	Output is correct
43	Correct	99 ms	44328 KB	Output is correct

Subtask #4

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	1 ms	340 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	256 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	336 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	316 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	157 ms	38464 KB	Output is correct
31	Correct	201 ms	38452 KB	Output is correct
32	Correct	91 ms	46300 KB	Output is correct
33	Correct	121 ms	43816 KB	Output is correct
34	Correct	99 ms	43828 KB	Output is correct
35	Correct	96 ms	42700 KB	Output is correct
36	Correct	105 ms	40424 KB	Output is correct
37	Correct	90 ms	38748 KB	Output is correct
38	Correct	94 ms	38504 KB	Output is correct
39	Correct	94 ms	38432 KB	Output is correct
40	Correct	99 ms	38452 KB	Output is correct
41	Correct	108 ms	38396 KB	Output is correct
42	Correct	109 ms	38440 KB	Output is correct
43	Correct	99 ms	44328 KB	Output is correct
44	Incorrect	1 ms	340 KB	3rd lines differ - on the 1st token, expected: '3304', found: '2744'
45	Halted	0 ms	0 KB	-