답안 #892023

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
892023	2023-12-24T16:24:52 Z	alexander707070	Cookies (JOI23_cookies)	C++14	78 / 100	610 ms	489040 KB

#include<bits/stdc++.h>
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
#define MAXN 3007
using namespace std;

int n,m,pt,total;
int a[MAXN],b[MAXN],ind[MAXN];

vector< pair<int,int> > v;
vector< vector<int> > w;

int maxs[MAXN],br;
vector<short> dp[MAXN][MAXN];

void calc_dp(){
    for(int sum=total;sum>=0;sum--){
        for(int box=1;box<=m;box++){
            dp[sum][box].resize(sum/b[box]+2);

            for(int pos=sum/b[box]+1;pos>=1;pos--){

                if(sum==total){
                    dp[sum][box][pos]=0;
                    continue;
                }

                dp[sum][box][pos]=3005;

                if(box>1)dp[sum][box][pos]=dp[sum][box-1][pos];

                if(sum+b[box]<=maxs[pos] and sum+b[box]<=total and dp[sum][box][pos]>dp[sum+b[box]][box][pos+1]+1){
                    dp[sum][box][pos]=dp[sum+b[box]][box][pos+1]+1;
                }
            }
        }
    }
}

void solve(int pos,int box,int sum){
    if(sum==total)return;

    if(box>1 and dp[sum][box][pos]==dp[sum][box-1][pos]){
        solve(pos,box-1,sum); return;
    }

    br++; v.push_back({b[box],br});
    solve(pos+1,box,sum+b[box]);
}

bool cmp(int x,int y){
    return a[x]>a[y];
}

int main(){

    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>a[i];
        total+=a[i];
        ind[i]=i;
    }
    
    for(int i=1;i<=total;i++){
        for(int f=1;f<=n;f++){
            maxs[i]+=min(a[f],i);
        }
    }

    cin>>m;
    for(int i=1;i<=m;i++){
        cin>>b[i];
    }

    calc_dp();

    if(dp[0][m][1]>total){
        cout<<"-1\n";
        return 0;
    }

    solve(1,m,0);
    w.resize(int(v.size()));

    sort(ind+1,ind+n+1,cmp);

    for(int i=1;i<=n;i++){
        sort(v.begin(),v.end());
        reverse(v.begin(),v.end());

        for(int f=0;f<a[ind[i]];f++){
            v[f].first--;
            w[v[f].second-1].push_back(ind[i]);
        }
    }

    cout<<w.size()<<"\n";
    for(int i=0;i<w.size();i++){
        cout<<w[i].size()<<" ";
        for(int f:w[i])cout<<f<<" ";
        cout<<"\n";
    }

    return 0;
}

Compilation message

cookies.cpp: In function 'int main()':
cookies.cpp:102:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  102 |     for(int i=0;i<w.size();i++){
      |                 ~^~~~~~~~~

Subtask #1
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	62 ms	212560 KB	Output is correct
2	Correct	48 ms	212560 KB	Output is correct
3	Correct	46 ms	212568 KB	Output is correct
4	Correct	48 ms	212816 KB	Output is correct
5	Correct	45 ms	212564 KB	Output is correct
6	Correct	47 ms	212564 KB	Output is correct
7	Correct	45 ms	212572 KB	Output is correct
8	Correct	51 ms	213076 KB	Output is correct
9	Correct	45 ms	212816 KB	Output is correct
10	Correct	61 ms	221204 KB	Output is correct
11	Correct	52 ms	216660 KB	Output is correct
12	Correct	49 ms	213856 KB	Output is correct
13	Correct	50 ms	214696 KB	Output is correct
14	Correct	53 ms	216336 KB	Output is correct
15	Correct	53 ms	216044 KB	Output is correct
16	Correct	53 ms	216668 KB	Output is correct
17	Correct	46 ms	212844 KB	Output is correct
18	Correct	46 ms	213076 KB	Output is correct
19	Correct	47 ms	212828 KB	Output is correct
20	Correct	46 ms	212940 KB	Output is correct
21	Correct	50 ms	214204 KB	Output is correct
22	Correct	59 ms	217172 KB	Output is correct
23	Correct	53 ms	216660 KB	Output is correct
24	Correct	47 ms	213332 KB	Output is correct
25	Correct	47 ms	213332 KB	Output is correct
26	Correct	45 ms	213072 KB	Output is correct
27	Correct	46 ms	213260 KB	Output is correct
28	Correct	51 ms	215084 KB	Output is correct

Subtask #2
0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	212624 KB	Output is correct
2	Correct	45 ms	212568 KB	Output is correct
3	Correct	46 ms	212572 KB	Output is correct
4	Correct	46 ms	212652 KB	Output is correct
5	Correct	50 ms	213080 KB	Output is correct
6	Correct	45 ms	212828 KB	Output is correct
7	Correct	45 ms	212568 KB	Output is correct
8	Correct	46 ms	213084 KB	Output is correct
9	Correct	54 ms	221776 KB	Output is correct
10	Runtime error	193 ms	431188 KB	Execution killed with signal 11
11	Halted	0 ms	0 KB	-

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	46 ms	212540 KB	Output is correct
2	Correct	45 ms	212564 KB	Output is correct
3	Correct	46 ms	212564 KB	Output is correct
4	Correct	46 ms	212572 KB	Output is correct
5	Correct	47 ms	212564 KB	Output is correct
6	Correct	46 ms	212568 KB	Output is correct
7	Correct	45 ms	212560 KB	Output is correct
8	Correct	45 ms	212564 KB	Output is correct
9	Correct	46 ms	212572 KB	Output is correct
10	Correct	47 ms	212560 KB	Output is correct
11	Correct	46 ms	212572 KB	Output is correct
12	Correct	46 ms	212572 KB	Output is correct
13	Correct	46 ms	212696 KB	Output is correct
14	Correct	45 ms	212616 KB	Output is correct
15	Correct	47 ms	212960 KB	Output is correct
16	Correct	46 ms	212572 KB	Output is correct
17	Correct	46 ms	212564 KB	Output is correct
18	Correct	46 ms	212668 KB	Output is correct
19	Correct	46 ms	212564 KB	Output is correct
20	Correct	46 ms	212640 KB	Output is correct
21	Correct	44 ms	212560 KB	Output is correct
22	Correct	48 ms	212772 KB	Output is correct
23	Correct	46 ms	212636 KB	Output is correct
24	Correct	45 ms	212564 KB	Output is correct
25	Correct	46 ms	212572 KB	Output is correct
26	Correct	44 ms	212792 KB	Output is correct
27	Correct	45 ms	212560 KB	Output is correct
28	Correct	47 ms	212672 KB	Output is correct
29	Correct	46 ms	212560 KB	Output is correct
30	Correct	46 ms	212792 KB	Output is correct
31	Correct	46 ms	212660 KB	Output is correct
32	Correct	47 ms	212596 KB	Output is correct
33	Correct	46 ms	212568 KB	Output is correct
34	Correct	48 ms	212832 KB	Output is correct
35	Correct	45 ms	212564 KB	Output is correct
36	Correct	47 ms	212564 KB	Output is correct
37	Correct	45 ms	212744 KB	Output is correct

Subtask #4
45.0 / 45.0

#	결과	실행 시간	메모리	Grader output
1	Correct	62 ms	212560 KB	Output is correct
2	Correct	48 ms	212560 KB	Output is correct
3	Correct	46 ms	212568 KB	Output is correct
4	Correct	48 ms	212816 KB	Output is correct
5	Correct	45 ms	212564 KB	Output is correct
6	Correct	47 ms	212564 KB	Output is correct
7	Correct	45 ms	212572 KB	Output is correct
8	Correct	51 ms	213076 KB	Output is correct
9	Correct	45 ms	212816 KB	Output is correct
10	Correct	61 ms	221204 KB	Output is correct
11	Correct	52 ms	216660 KB	Output is correct
12	Correct	49 ms	213856 KB	Output is correct
13	Correct	50 ms	214696 KB	Output is correct
14	Correct	53 ms	216336 KB	Output is correct
15	Correct	53 ms	216044 KB	Output is correct
16	Correct	53 ms	216668 KB	Output is correct
17	Correct	46 ms	212844 KB	Output is correct
18	Correct	46 ms	213076 KB	Output is correct
19	Correct	47 ms	212828 KB	Output is correct
20	Correct	46 ms	212940 KB	Output is correct
21	Correct	50 ms	214204 KB	Output is correct
22	Correct	59 ms	217172 KB	Output is correct
23	Correct	53 ms	216660 KB	Output is correct
24	Correct	47 ms	213332 KB	Output is correct
25	Correct	47 ms	213332 KB	Output is correct
26	Correct	45 ms	213072 KB	Output is correct
27	Correct	46 ms	213260 KB	Output is correct
28	Correct	51 ms	215084 KB	Output is correct
29	Correct	46 ms	212540 KB	Output is correct
30	Correct	45 ms	212564 KB	Output is correct
31	Correct	46 ms	212564 KB	Output is correct
32	Correct	46 ms	212572 KB	Output is correct
33	Correct	47 ms	212564 KB	Output is correct
34	Correct	46 ms	212568 KB	Output is correct
35	Correct	45 ms	212560 KB	Output is correct
36	Correct	45 ms	212564 KB	Output is correct
37	Correct	46 ms	212572 KB	Output is correct
38	Correct	47 ms	212560 KB	Output is correct
39	Correct	46 ms	212572 KB	Output is correct
40	Correct	46 ms	212572 KB	Output is correct
41	Correct	46 ms	212696 KB	Output is correct
42	Correct	45 ms	212616 KB	Output is correct
43	Correct	47 ms	212960 KB	Output is correct
44	Correct	46 ms	212572 KB	Output is correct
45	Correct	46 ms	212564 KB	Output is correct
46	Correct	46 ms	212668 KB	Output is correct
47	Correct	46 ms	212564 KB	Output is correct
48	Correct	46 ms	212640 KB	Output is correct
49	Correct	44 ms	212560 KB	Output is correct
50	Correct	48 ms	212772 KB	Output is correct
51	Correct	46 ms	212636 KB	Output is correct
52	Correct	45 ms	212564 KB	Output is correct
53	Correct	46 ms	212572 KB	Output is correct
54	Correct	44 ms	212792 KB	Output is correct
55	Correct	45 ms	212560 KB	Output is correct
56	Correct	47 ms	212672 KB	Output is correct
57	Correct	46 ms	212560 KB	Output is correct
58	Correct	46 ms	212792 KB	Output is correct
59	Correct	46 ms	212660 KB	Output is correct
60	Correct	47 ms	212596 KB	Output is correct
61	Correct	46 ms	212568 KB	Output is correct
62	Correct	48 ms	212832 KB	Output is correct
63	Correct	45 ms	212564 KB	Output is correct
64	Correct	47 ms	212564 KB	Output is correct
65	Correct	45 ms	212744 KB	Output is correct
66	Correct	48 ms	212788 KB	Output is correct
67	Correct	46 ms	213080 KB	Output is correct
68	Correct	47 ms	212828 KB	Output is correct
69	Correct	46 ms	212816 KB	Output is correct
70	Correct	46 ms	213108 KB	Output is correct
71	Correct	46 ms	213364 KB	Output is correct
72	Correct	47 ms	213076 KB	Output is correct
73	Correct	46 ms	212952 KB	Output is correct
74	Correct	47 ms	212828 KB	Output is correct
75	Correct	46 ms	213328 KB	Output is correct
76	Correct	46 ms	213072 KB	Output is correct
77	Correct	46 ms	213076 KB	Output is correct
78	Correct	46 ms	213072 KB	Output is correct
79	Correct	46 ms	213076 KB	Output is correct
80	Correct	46 ms	213076 KB	Output is correct
81	Correct	47 ms	212820 KB	Output is correct
82	Correct	47 ms	213408 KB	Output is correct
83	Correct	45 ms	212816 KB	Output is correct
84	Correct	49 ms	213840 KB	Output is correct
85	Correct	47 ms	213080 KB	Output is correct
86	Correct	51 ms	213596 KB	Output is correct
87	Correct	49 ms	213596 KB	Output is correct
88	Correct	48 ms	213584 KB	Output is correct
89	Correct	48 ms	213588 KB	Output is correct
90	Correct	47 ms	213676 KB	Output is correct
91	Correct	48 ms	213596 KB	Output is correct
92	Correct	49 ms	214204 KB	Output is correct
93	Correct	58 ms	219880 KB	Output is correct
94	Correct	53 ms	216916 KB	Output is correct
95	Correct	49 ms	213840 KB	Output is correct
96	Correct	46 ms	213332 KB	Output is correct
97	Correct	48 ms	213204 KB	Output is correct

Subtask #5
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	62 ms	212560 KB	Output is correct
2	Correct	48 ms	212560 KB	Output is correct
3	Correct	46 ms	212568 KB	Output is correct
4	Correct	48 ms	212816 KB	Output is correct
5	Correct	45 ms	212564 KB	Output is correct
6	Correct	47 ms	212564 KB	Output is correct
7	Correct	45 ms	212572 KB	Output is correct
8	Correct	51 ms	213076 KB	Output is correct
9	Correct	45 ms	212816 KB	Output is correct
10	Correct	61 ms	221204 KB	Output is correct
11	Correct	52 ms	216660 KB	Output is correct
12	Correct	49 ms	213856 KB	Output is correct
13	Correct	50 ms	214696 KB	Output is correct
14	Correct	53 ms	216336 KB	Output is correct
15	Correct	53 ms	216044 KB	Output is correct
16	Correct	53 ms	216668 KB	Output is correct
17	Correct	46 ms	212844 KB	Output is correct
18	Correct	46 ms	213076 KB	Output is correct
19	Correct	47 ms	212828 KB	Output is correct
20	Correct	46 ms	212940 KB	Output is correct
21	Correct	50 ms	214204 KB	Output is correct
22	Correct	59 ms	217172 KB	Output is correct
23	Correct	53 ms	216660 KB	Output is correct
24	Correct	47 ms	213332 KB	Output is correct
25	Correct	47 ms	213332 KB	Output is correct
26	Correct	45 ms	213072 KB	Output is correct
27	Correct	46 ms	213260 KB	Output is correct
28	Correct	51 ms	215084 KB	Output is correct
29	Correct	46 ms	212540 KB	Output is correct
30	Correct	45 ms	212564 KB	Output is correct
31	Correct	46 ms	212564 KB	Output is correct
32	Correct	46 ms	212572 KB	Output is correct
33	Correct	47 ms	212564 KB	Output is correct
34	Correct	46 ms	212568 KB	Output is correct
35	Correct	45 ms	212560 KB	Output is correct
36	Correct	45 ms	212564 KB	Output is correct
37	Correct	46 ms	212572 KB	Output is correct
38	Correct	47 ms	212560 KB	Output is correct
39	Correct	46 ms	212572 KB	Output is correct
40	Correct	46 ms	212572 KB	Output is correct
41	Correct	46 ms	212696 KB	Output is correct
42	Correct	45 ms	212616 KB	Output is correct
43	Correct	47 ms	212960 KB	Output is correct
44	Correct	46 ms	212572 KB	Output is correct
45	Correct	46 ms	212564 KB	Output is correct
46	Correct	46 ms	212668 KB	Output is correct
47	Correct	46 ms	212564 KB	Output is correct
48	Correct	46 ms	212640 KB	Output is correct
49	Correct	44 ms	212560 KB	Output is correct
50	Correct	48 ms	212772 KB	Output is correct
51	Correct	46 ms	212636 KB	Output is correct
52	Correct	45 ms	212564 KB	Output is correct
53	Correct	46 ms	212572 KB	Output is correct
54	Correct	44 ms	212792 KB	Output is correct
55	Correct	45 ms	212560 KB	Output is correct
56	Correct	47 ms	212672 KB	Output is correct
57	Correct	46 ms	212560 KB	Output is correct
58	Correct	46 ms	212792 KB	Output is correct
59	Correct	46 ms	212660 KB	Output is correct
60	Correct	47 ms	212596 KB	Output is correct
61	Correct	46 ms	212568 KB	Output is correct
62	Correct	48 ms	212832 KB	Output is correct
63	Correct	45 ms	212564 KB	Output is correct
64	Correct	47 ms	212564 KB	Output is correct
65	Correct	45 ms	212744 KB	Output is correct
66	Correct	48 ms	212788 KB	Output is correct
67	Correct	46 ms	213080 KB	Output is correct
68	Correct	47 ms	212828 KB	Output is correct
69	Correct	46 ms	212816 KB	Output is correct
70	Correct	46 ms	213108 KB	Output is correct
71	Correct	46 ms	213364 KB	Output is correct
72	Correct	47 ms	213076 KB	Output is correct
73	Correct	46 ms	212952 KB	Output is correct
74	Correct	47 ms	212828 KB	Output is correct
75	Correct	46 ms	213328 KB	Output is correct
76	Correct	46 ms	213072 KB	Output is correct
77	Correct	46 ms	213076 KB	Output is correct
78	Correct	46 ms	213072 KB	Output is correct
79	Correct	46 ms	213076 KB	Output is correct
80	Correct	46 ms	213076 KB	Output is correct
81	Correct	47 ms	212820 KB	Output is correct
82	Correct	47 ms	213408 KB	Output is correct
83	Correct	45 ms	212816 KB	Output is correct
84	Correct	49 ms	213840 KB	Output is correct
85	Correct	47 ms	213080 KB	Output is correct
86	Correct	51 ms	213596 KB	Output is correct
87	Correct	49 ms	213596 KB	Output is correct
88	Correct	48 ms	213584 KB	Output is correct
89	Correct	48 ms	213588 KB	Output is correct
90	Correct	47 ms	213676 KB	Output is correct
91	Correct	48 ms	213596 KB	Output is correct
92	Correct	49 ms	214204 KB	Output is correct
93	Correct	58 ms	219880 KB	Output is correct
94	Correct	53 ms	216916 KB	Output is correct
95	Correct	49 ms	213840 KB	Output is correct
96	Correct	46 ms	213332 KB	Output is correct
97	Correct	48 ms	213204 KB	Output is correct
98	Correct	55 ms	221776 KB	Output is correct
99	Correct	46 ms	212848 KB	Output is correct
100	Correct	66 ms	226684 KB	Output is correct
101	Correct	53 ms	217172 KB	Output is correct
102	Correct	54 ms	217428 KB	Output is correct
103	Correct	86 ms	240976 KB	Output is correct
104	Correct	85 ms	238928 KB	Output is correct
105	Correct	149 ms	276960 KB	Output is correct
106	Correct	610 ms	489040 KB	Output is correct
107	Correct	423 ms	375828 KB	Output is correct
108	Correct	93 ms	247124 KB	Output is correct
109	Correct	72 ms	230996 KB	Output is correct
110	Correct	73 ms	231376 KB	Output is correct

Subtask #6
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	62 ms	212560 KB	Output is correct
2	Correct	48 ms	212560 KB	Output is correct
3	Correct	46 ms	212568 KB	Output is correct
4	Correct	48 ms	212816 KB	Output is correct
5	Correct	45 ms	212564 KB	Output is correct
6	Correct	47 ms	212564 KB	Output is correct
7	Correct	45 ms	212572 KB	Output is correct
8	Correct	51 ms	213076 KB	Output is correct
9	Correct	45 ms	212816 KB	Output is correct
10	Correct	61 ms	221204 KB	Output is correct
11	Correct	52 ms	216660 KB	Output is correct
12	Correct	49 ms	213856 KB	Output is correct
13	Correct	50 ms	214696 KB	Output is correct
14	Correct	53 ms	216336 KB	Output is correct
15	Correct	53 ms	216044 KB	Output is correct
16	Correct	53 ms	216668 KB	Output is correct
17	Correct	46 ms	212844 KB	Output is correct
18	Correct	46 ms	213076 KB	Output is correct
19	Correct	47 ms	212828 KB	Output is correct
20	Correct	46 ms	212940 KB	Output is correct
21	Correct	50 ms	214204 KB	Output is correct
22	Correct	59 ms	217172 KB	Output is correct
23	Correct	53 ms	216660 KB	Output is correct
24	Correct	47 ms	213332 KB	Output is correct
25	Correct	47 ms	213332 KB	Output is correct
26	Correct	45 ms	213072 KB	Output is correct
27	Correct	46 ms	213260 KB	Output is correct
28	Correct	51 ms	215084 KB	Output is correct
29	Correct	47 ms	212624 KB	Output is correct
30	Correct	45 ms	212568 KB	Output is correct
31	Correct	46 ms	212572 KB	Output is correct
32	Correct	46 ms	212652 KB	Output is correct
33	Correct	50 ms	213080 KB	Output is correct
34	Correct	45 ms	212828 KB	Output is correct
35	Correct	45 ms	212568 KB	Output is correct
36	Correct	46 ms	213084 KB	Output is correct
37	Correct	54 ms	221776 KB	Output is correct
38	Runtime error	193 ms	431188 KB	Execution killed with signal 11
39	Halted	0 ms	0 KB	-

답안 #892023

Compilation message

Subtask #1 6.0 / 6.0

Subtask #2 0 / 7.0

Subtask #3 12.0 / 12.0

Subtask #4 45.0 / 45.0

Subtask #5 15.0 / 15.0

Subtask #6 0 / 15.0

Subtask #1
6.0 / 6.0

Subtask #2
0 / 7.0

Subtask #3
12.0 / 12.0

Subtask #4
45.0 / 45.0

Subtask #5
15.0 / 15.0

Subtask #6
0 / 15.0