Submission #1008687

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1008687	2024-06-26T16:41:22 Z	m5588ohammed	Bootfall (IZhO17_bootfall)	C++14	28 / 100	11 ms	860 KB

bootfall

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#include <bits/stdc++.h>
using namespace std;
#define endl "\n"
#define int long long
const int S=25001;
int sum[S+2],fre[S+2],t,New[S+1];
void inc(int x){
    for(int j=S;j>=x;j--){
        sum[j]+=sum[j-x];
    }
    return;
}
void dec(int x){
    for(int j=0;j<=S-x;j++){
        sum[j+x]-=sum[j];
    }
    return;
}
signed main()
{
    int n;
    cin>>n;
    int arr[n];
    sum[0]=1;
    for(int i=0;i<n;i++){
        cin>>arr[i];
        inc(arr[i]);
        t+=arr[i];
    }
    if(sum[t/2]==0){cout<<0<<endl;return 0;}
    for(int i=0;i<n;i++){
        dec(arr[i]);
        t-=arr[i];
        for(int j=0;j<=t-1;j++) {
            if((t-j)-j>0&&sum[j]!=0&&sum[(t-j)]!=0) fre[(t-j)-j]++;
        }
        t+=arr[i];
        inc(arr[i]);
    }
    int siz=0;
    for(int j=1;j<=S;j++){
        if(fre[j]==n) siz++;
    }
    cout<<siz<<endl;
    for(int j=1;j<=S;j++){
        if(fre[j]==n) cout<<j<<" ";
    }
    return 0;
}

Subtask #1

6.0 / 6.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	1 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct

Subtask #2

7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	1 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct
10	Correct	2 ms	604 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	2 ms	604 KB	Output is correct
13	Correct	1 ms	604 KB	Output is correct
14	Correct	2 ms	640 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	2 ms	604 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	604 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	1 ms	604 KB	Output is correct

Subtask #3

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	1 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct
10	Correct	2 ms	604 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	2 ms	604 KB	Output is correct
13	Correct	1 ms	604 KB	Output is correct
14	Correct	2 ms	640 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	2 ms	604 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	604 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	1 ms	604 KB	Output is correct
21	Correct	3 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	2 ms	604 KB	Output is correct
24	Correct	4 ms	604 KB	Output is correct
25	Correct	5 ms	604 KB	Output is correct
26	Correct	5 ms	604 KB	Output is correct
27	Correct	5 ms	604 KB	Output is correct
28	Correct	5 ms	604 KB	Output is correct
29	Correct	5 ms	604 KB	Output is correct
30	Correct	4 ms	680 KB	Output is correct
31	Correct	5 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	5 ms	716 KB	Output is correct
34	Correct	5 ms	604 KB	Output is correct
35	Correct	5 ms	704 KB	Output is correct
36	Correct	5 ms	604 KB	Output is correct

Subtask #4

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	1 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct
10	Correct	2 ms	604 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	2 ms	604 KB	Output is correct
13	Correct	1 ms	604 KB	Output is correct
14	Correct	2 ms	640 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	2 ms	604 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	604 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	1 ms	604 KB	Output is correct
21	Correct	3 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	2 ms	604 KB	Output is correct
24	Correct	4 ms	604 KB	Output is correct
25	Correct	5 ms	604 KB	Output is correct
26	Correct	5 ms	604 KB	Output is correct
27	Correct	5 ms	604 KB	Output is correct
28	Correct	5 ms	604 KB	Output is correct
29	Correct	5 ms	604 KB	Output is correct
30	Correct	4 ms	680 KB	Output is correct
31	Correct	5 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	5 ms	716 KB	Output is correct
34	Correct	5 ms	604 KB	Output is correct
35	Correct	5 ms	704 KB	Output is correct
36	Correct	5 ms	604 KB	Output is correct
37	Correct	11 ms	604 KB	Output is correct
38	Correct	11 ms	640 KB	Output is correct
39	Runtime error	5 ms	860 KB	Execution killed with signal 11
40	Halted	0 ms	0 KB	-

Subtask #5

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	1 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct
10	Correct	2 ms	604 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	2 ms	604 KB	Output is correct
13	Correct	1 ms	604 KB	Output is correct
14	Correct	2 ms	640 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	2 ms	604 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	604 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	1 ms	604 KB	Output is correct
21	Correct	3 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	2 ms	604 KB	Output is correct
24	Correct	4 ms	604 KB	Output is correct
25	Correct	5 ms	604 KB	Output is correct
26	Correct	5 ms	604 KB	Output is correct
27	Correct	5 ms	604 KB	Output is correct
28	Correct	5 ms	604 KB	Output is correct
29	Correct	5 ms	604 KB	Output is correct
30	Correct	4 ms	680 KB	Output is correct
31	Correct	5 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	5 ms	716 KB	Output is correct
34	Correct	5 ms	604 KB	Output is correct
35	Correct	5 ms	704 KB	Output is correct
36	Correct	5 ms	604 KB	Output is correct
37	Correct	11 ms	604 KB	Output is correct
38	Correct	11 ms	640 KB	Output is correct
39	Runtime error	5 ms	860 KB	Execution killed with signal 11
40	Halted	0 ms	0 KB	-

Subtask #6

0 / 35.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	604 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	1 ms	604 KB	Output is correct
5	Correct	1 ms	604 KB	Output is correct
6	Correct	1 ms	604 KB	Output is correct
7	Correct	1 ms	604 KB	Output is correct
8	Correct	1 ms	604 KB	Output is correct
9	Correct	1 ms	604 KB	Output is correct
10	Correct	2 ms	604 KB	Output is correct
11	Correct	1 ms	604 KB	Output is correct
12	Correct	2 ms	604 KB	Output is correct
13	Correct	1 ms	604 KB	Output is correct
14	Correct	2 ms	640 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	2 ms	604 KB	Output is correct
17	Correct	1 ms	604 KB	Output is correct
18	Correct	1 ms	604 KB	Output is correct
19	Correct	1 ms	604 KB	Output is correct
20	Correct	1 ms	604 KB	Output is correct
21	Correct	3 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	2 ms	604 KB	Output is correct
24	Correct	4 ms	604 KB	Output is correct
25	Correct	5 ms	604 KB	Output is correct
26	Correct	5 ms	604 KB	Output is correct
27	Correct	5 ms	604 KB	Output is correct
28	Correct	5 ms	604 KB	Output is correct
29	Correct	5 ms	604 KB	Output is correct
30	Correct	4 ms	680 KB	Output is correct
31	Correct	5 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	5 ms	716 KB	Output is correct
34	Correct	5 ms	604 KB	Output is correct
35	Correct	5 ms	704 KB	Output is correct
36	Correct	5 ms	604 KB	Output is correct
37	Correct	11 ms	604 KB	Output is correct
38	Correct	11 ms	640 KB	Output is correct
39	Runtime error	5 ms	860 KB	Execution killed with signal 11
40	Halted	0 ms	0 KB	-