답안 #925423

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
925423	2024-02-11T15:15:05 Z	ttamx	Cookies (JOI23_cookies)	C++14	13 / 100	19 ms	55640 KB

#include<bits/stdc++.h>

using namespace std;

const int N=15005;

int n,m,sum;
int a[N],b[N],cnt[N];
bitset<N> dp[N],filt[N];

int main(){
    cin.tie(nullptr)->sync_with_stdio(false);
    cin >> n;
    for(int i=1;i<=n;i++){
        cin >> a[i];
        sum+=a[i];
        cnt[a[i]]++;
    }
    cin >> m;
    for(int i=1;i<=m;i++)cin >> b[i];
    reverse(b+1,b+m+1);
    filt[0][0]=1;
    for(int i=1,k=0,sz=n;i<=sum;i++){
        filt[i]=filt[i-1];
        for(int j=0;j<sz;j++)filt[i][++k]=1;
        sz-=cnt[i];
    }
    dp[0][0]=1;
    for(int i=1;i<=m;i++){
        for(int j=1;j*b[i]<=sum;j++){
            dp[j]|=dp[j-1]<<b[i]&filt[j];
        }
    }
    int st=0;
    while(st<=sum&&!dp[st][sum])st++;
    if(st>sum)cout << -1,exit(0);
    priority_queue<pair<int,int>> pq;
    for(int i=1;i<=n;i++)pq.emplace(a[i],i);
    cout << st << "\n";
    for(int i=st,j=sum,p=0;i>0;i--){
        while(j<b[p]||!dp[i-1][j-b[p]])p++;
        j-=b[p];
        cout << b[p] << " ";
        vector<pair<int,int>> res;
        for(int t=1;t<=b[p];t++){
            auto [sz,id]=pq.top();
            pq.pop();
            cout << id << " \n"[t==b[p]];
            if(--sz)res.emplace_back(sz,id);
        }
        for(auto v:res)pq.emplace(v);
    }
}

Compilation message

cookies.cpp: In function 'int main()':
cookies.cpp:46:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   46 |             auto [sz,id]=pq.top();
      |                  ^

Subtask #1
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	3420 KB	Output is correct
9	Correct	1 ms	2904 KB	Output is correct
10	Correct	3 ms	3420 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	3 ms	3164 KB	Output is correct
13	Correct	1 ms	3164 KB	Output is correct
14	Correct	1 ms	2652 KB	Output is correct
15	Correct	1 ms	2652 KB	Output is correct
16	Correct	1 ms	2524 KB	Output is correct
17	Correct	1 ms	2908 KB	Output is correct
18	Correct	1 ms	3164 KB	Output is correct
19	Correct	1 ms	2652 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	2 ms	3160 KB	Output is correct
23	Correct	1 ms	2904 KB	Output is correct
24	Correct	1 ms	3420 KB	Output is correct
25	Correct	2 ms	3420 KB	Output is correct
26	Correct	1 ms	2652 KB	Output is correct
27	Correct	1 ms	2648 KB	Output is correct
28	Correct	1 ms	2652 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	3420 KB	Output is correct
6	Correct	1 ms	2652 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	3420 KB	Output is correct
9	Correct	5 ms	14232 KB	Output is correct
10	Correct	19 ms	55640 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	372 KB	Output is correct
16	Correct	1 ms	2648 KB	Output is correct
17	Correct	1 ms	2652 KB	Output is correct
18	Correct	9 ms	35420 KB	Output is correct
19	Correct	11 ms	37588 KB	Output is correct
20	Correct	7 ms	28508 KB	Output is correct
21	Correct	6 ms	28252 KB	Output is correct
22	Correct	6 ms	27740 KB	Output is correct
23	Correct	1 ms	2652 KB	Output is correct

Subtask #3
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Runtime error	2 ms	604 KB	Execution killed with signal 6
18	Halted	0 ms	0 KB	-

Subtask #4
0 / 45.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	3420 KB	Output is correct
9	Correct	1 ms	2904 KB	Output is correct
10	Correct	3 ms	3420 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	3 ms	3164 KB	Output is correct
13	Correct	1 ms	3164 KB	Output is correct
14	Correct	1 ms	2652 KB	Output is correct
15	Correct	1 ms	2652 KB	Output is correct
16	Correct	1 ms	2524 KB	Output is correct
17	Correct	1 ms	2908 KB	Output is correct
18	Correct	1 ms	3164 KB	Output is correct
19	Correct	1 ms	2652 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	2 ms	3160 KB	Output is correct
23	Correct	1 ms	2904 KB	Output is correct
24	Correct	1 ms	3420 KB	Output is correct
25	Correct	2 ms	3420 KB	Output is correct
26	Correct	1 ms	2652 KB	Output is correct
27	Correct	1 ms	2648 KB	Output is correct
28	Correct	1 ms	2652 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	0 ms	344 KB	Output is correct
39	Correct	0 ms	344 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Runtime error	2 ms	604 KB	Execution killed with signal 6
46	Halted	0 ms	0 KB	-

Subtask #5
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	3420 KB	Output is correct
9	Correct	1 ms	2904 KB	Output is correct
10	Correct	3 ms	3420 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	3 ms	3164 KB	Output is correct
13	Correct	1 ms	3164 KB	Output is correct
14	Correct	1 ms	2652 KB	Output is correct
15	Correct	1 ms	2652 KB	Output is correct
16	Correct	1 ms	2524 KB	Output is correct
17	Correct	1 ms	2908 KB	Output is correct
18	Correct	1 ms	3164 KB	Output is correct
19	Correct	1 ms	2652 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	2 ms	3160 KB	Output is correct
23	Correct	1 ms	2904 KB	Output is correct
24	Correct	1 ms	3420 KB	Output is correct
25	Correct	2 ms	3420 KB	Output is correct
26	Correct	1 ms	2652 KB	Output is correct
27	Correct	1 ms	2648 KB	Output is correct
28	Correct	1 ms	2652 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	0 ms	344 KB	Output is correct
39	Correct	0 ms	344 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Runtime error	2 ms	604 KB	Execution killed with signal 6
46	Halted	0 ms	0 KB	-

Subtask #6
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	3420 KB	Output is correct
9	Correct	1 ms	2904 KB	Output is correct
10	Correct	3 ms	3420 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	3 ms	3164 KB	Output is correct
13	Correct	1 ms	3164 KB	Output is correct
14	Correct	1 ms	2652 KB	Output is correct
15	Correct	1 ms	2652 KB	Output is correct
16	Correct	1 ms	2524 KB	Output is correct
17	Correct	1 ms	2908 KB	Output is correct
18	Correct	1 ms	3164 KB	Output is correct
19	Correct	1 ms	2652 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	2 ms	3160 KB	Output is correct
23	Correct	1 ms	2904 KB	Output is correct
24	Correct	1 ms	3420 KB	Output is correct
25	Correct	2 ms	3420 KB	Output is correct
26	Correct	1 ms	2652 KB	Output is correct
27	Correct	1 ms	2648 KB	Output is correct
28	Correct	1 ms	2652 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	1 ms	3420 KB	Output is correct
34	Correct	1 ms	2652 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	3420 KB	Output is correct
37	Correct	5 ms	14232 KB	Output is correct
38	Correct	19 ms	55640 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	1 ms	348 KB	Output is correct
43	Correct	1 ms	372 KB	Output is correct
44	Correct	1 ms	2648 KB	Output is correct
45	Correct	1 ms	2652 KB	Output is correct
46	Correct	9 ms	35420 KB	Output is correct
47	Correct	11 ms	37588 KB	Output is correct
48	Correct	7 ms	28508 KB	Output is correct
49	Correct	6 ms	28252 KB	Output is correct
50	Correct	6 ms	27740 KB	Output is correct
51	Correct	1 ms	2652 KB	Output is correct
52	Correct	1 ms	344 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Correct	1 ms	348 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	1 ms	348 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	0 ms	344 KB	Output is correct
61	Correct	0 ms	344 KB	Output is correct
62	Correct	0 ms	344 KB	Output is correct
63	Correct	0 ms	348 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Runtime error	2 ms	604 KB	Execution killed with signal 6
69	Halted	0 ms	0 KB	-

답안 #925423

Compilation message

Subtask #1 6.0 / 6.0

Subtask #2 7.0 / 7.0

Subtask #3 0 / 12.0

Subtask #4 0 / 45.0

Subtask #5 0 / 15.0

Subtask #6 0 / 15.0

Subtask #1
6.0 / 6.0

Subtask #2
7.0 / 7.0

Subtask #3
0 / 12.0

Subtask #4
0 / 45.0

Subtask #5
0 / 15.0

Subtask #6
0 / 15.0