답안 #807086

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
807086	2023-08-04T13:07:28 Z	oscar1f	Cookies (JOI23_cookies)	C++17	12 / 100	1000 ms	7448 KB

cookies

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

int nbPiles,nbPossi,valNouv;
vector<int> possi;
vector<vector<int>> pb;
vector<int> etatDeb;

vector<vector<int>> calc(vector<int> etat) {
    int fini=1;
    for (int i:etat) {
        if (i<0) {
            return pb;
        }
        if (i>0) {
            fini=0;
        }
    }
    if (fini==1) {
        return {};
    }
    vector<vector<int>> rep=pb,prop;
    vector<pair<int,int>> valTri;
    for (int i=0;i<nbPiles;i++) {
        valTri.push_back({-etat[i],i});
    }
    sort(valTri.begin(),valTri.end());
    for (int i:possi) {
        for (int j=0;j<i;j++) {
            etat[valTri[j].second]--;
        }
        prop=calc(etat);
        if (prop!=pb and (rep==pb or prop.size()<rep.size())) {
            rep=prop;
            rep.push_back({});
            for (int j=0;j<i;j++) {
                rep.back().push_back(valTri[j].second+1);
            }
        }
        for (int j=0;j<i;j++) {
            etat[valTri[j].second]++;
        }
    }
    return rep;
}

void afficher(vector<vector<int>> v) {
    if (v==pb) {
        cout<<-1<<endl;
        return ;
    }
    cout<<v.size()<<"\n";
    for (auto u:v) {
        cout<<u.size()<<" ";
        for (auto i:u) {
            cout<<i<<" ";
        }
        cout<<"\n";
    }
}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    pb={{-1}};
    cin>>nbPiles;
    for (int i=0;i<nbPiles;i++) {
        cin>>valNouv;
        etatDeb.push_back(valNouv);
    }
    cin>>nbPossi;
    for (int i=0;i<nbPossi;i++) {
        cin>>valNouv;
        possi.push_back(valNouv);
    }
    afficher(calc(etatDeb));
}

Subtask #1

0 / 6.0

#	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	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	14 ms	3412 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Execution timed out	1088 ms	3412 KB	Time limit exceeded
11	Halted	0 ms	0 KB	-

Subtask #2

0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	320 KB	Output is correct
2	Correct	1 ms	320 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	14 ms	3412 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	7 ms	600 KB	Output is correct
9	Correct	166 ms	1876 KB	Output is correct
10	Execution timed out	1080 ms	7448 KB	Time limit exceeded
11	Halted	0 ms	0 KB	-

Subtask #3

12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	1 ms	316 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 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	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	3 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	320 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	324 KB	Output is correct
23	Correct	1 ms	320 KB	Output is correct
24	Correct	3 ms	316 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 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	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	9 ms	324 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	22 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct

Subtask #4

0 / 45.0

#	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	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	14 ms	3412 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Execution timed out	1088 ms	3412 KB	Time limit exceeded
11	Halted	0 ms	0 KB	-

Subtask #5

0 / 15.0

#	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	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	14 ms	3412 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Execution timed out	1088 ms	3412 KB	Time limit exceeded
11	Halted	0 ms	0 KB	-

Subtask #6

0 / 15.0

#	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	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	14 ms	3412 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Execution timed out	1088 ms	3412 KB	Time limit exceeded
11	Halted	0 ms	0 KB	-