답안 #566224

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
566224	2022-05-22T07:13:51 Z	MrDeboo	Bootfall (IZhO17_bootfall)	C++17	28 / 100	1000 ms	836 KB

bootfall

#include <bits/stdc++.h>
#define int long long
#define endl '\n'
using namespace std;
signed main(){
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n;
    cin>>n;
    int arr[n];
    for(auto &i:arr)cin>>i;
    vector<bool>v(500*n+1);
    v[0]=1;
    int sm=0;
    for(int i=0;i<n;i++){
        sm+=arr[i];
        for(int w=500*n;w>=0;w--){
            if(v[w])v[w+arr[i]]=1;
        }
    }
    if(sm%2!=0||!v[sm/2]){cout<<0;return 0;}
    sm++;
    vector<int>ans(sm);
    for(int i=0;i<n;i++){
        vector<bool>vec(sm);
        vec[0]=1;
        int smm=0;
        for(int w=0;w<n;w++){
            if(w==i)continue;
            smm+=arr[w];
            for(int j=sm;j>=0;j--){
                if(vec[j])vec[j+arr[w]]=1;
            }
        }
        set<int>st;
        for(int w=0;w<=sm;w++){
            if(vec[w])st.insert(abs(smm-w-w));
        }
        for(auto &w:st)ans[w]++;
    }
    int cnt=0;
    for(auto &i:ans){
        if(i==n)cnt++;
    }
    cout<<cnt<<endl;
    for(int i=1;i<=sm;i++){
        if(ans[i]==n)cout<<i<<' ';
    }
}

Subtask #1
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	324 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	324 KB	Output is correct
8	Correct	1 ms	340 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	2 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	2 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	2 ms	212 KB	Output is correct
17	Correct	1 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	212 KB	Output is correct

Subtask #3
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	324 KB	Output is correct
8	Correct	1 ms	340 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	2 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	2 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	2 ms	212 KB	Output is correct
17	Correct	1 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	212 KB	Output is correct
21	Correct	31 ms	340 KB	Output is correct
22	Correct	44 ms	324 KB	Output is correct
23	Correct	17 ms	340 KB	Output is correct
24	Correct	86 ms	472 KB	Output is correct
25	Correct	129 ms	588 KB	Output is correct
26	Correct	155 ms	564 KB	Output is correct
27	Correct	118 ms	468 KB	Output is correct
28	Correct	118 ms	468 KB	Output is correct
29	Correct	127 ms	468 KB	Output is correct
30	Correct	105 ms	472 KB	Output is correct
31	Correct	145 ms	540 KB	Output is correct
32	Correct	97 ms	456 KB	Output is correct
33	Correct	81 ms	340 KB	Output is correct
34	Correct	86 ms	340 KB	Output is correct
35	Correct	117 ms	480 KB	Output is correct
36	Correct	93 ms	468 KB	Output is correct

Subtask #4
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	324 KB	Output is correct
8	Correct	1 ms	340 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	2 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	2 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	2 ms	212 KB	Output is correct
17	Correct	1 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	212 KB	Output is correct
21	Correct	31 ms	340 KB	Output is correct
22	Correct	44 ms	324 KB	Output is correct
23	Correct	17 ms	340 KB	Output is correct
24	Correct	86 ms	472 KB	Output is correct
25	Correct	129 ms	588 KB	Output is correct
26	Correct	155 ms	564 KB	Output is correct
27	Correct	118 ms	468 KB	Output is correct
28	Correct	118 ms	468 KB	Output is correct
29	Correct	127 ms	468 KB	Output is correct
30	Correct	105 ms	472 KB	Output is correct
31	Correct	145 ms	540 KB	Output is correct
32	Correct	97 ms	456 KB	Output is correct
33	Correct	81 ms	340 KB	Output is correct
34	Correct	86 ms	340 KB	Output is correct
35	Correct	117 ms	480 KB	Output is correct
36	Correct	93 ms	468 KB	Output is correct
37	Execution timed out	1088 ms	836 KB	Time limit exceeded
38	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	324 KB	Output is correct
8	Correct	1 ms	340 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	2 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	2 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	2 ms	212 KB	Output is correct
17	Correct	1 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	212 KB	Output is correct
21	Correct	31 ms	340 KB	Output is correct
22	Correct	44 ms	324 KB	Output is correct
23	Correct	17 ms	340 KB	Output is correct
24	Correct	86 ms	472 KB	Output is correct
25	Correct	129 ms	588 KB	Output is correct
26	Correct	155 ms	564 KB	Output is correct
27	Correct	118 ms	468 KB	Output is correct
28	Correct	118 ms	468 KB	Output is correct
29	Correct	127 ms	468 KB	Output is correct
30	Correct	105 ms	472 KB	Output is correct
31	Correct	145 ms	540 KB	Output is correct
32	Correct	97 ms	456 KB	Output is correct
33	Correct	81 ms	340 KB	Output is correct
34	Correct	86 ms	340 KB	Output is correct
35	Correct	117 ms	480 KB	Output is correct
36	Correct	93 ms	468 KB	Output is correct
37	Execution timed out	1088 ms	836 KB	Time limit exceeded
38	Halted	0 ms	0 KB	-

Subtask #6
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	324 KB	Output is correct
8	Correct	1 ms	340 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	2 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	2 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	2 ms	212 KB	Output is correct
17	Correct	1 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	212 KB	Output is correct
21	Correct	31 ms	340 KB	Output is correct
22	Correct	44 ms	324 KB	Output is correct
23	Correct	17 ms	340 KB	Output is correct
24	Correct	86 ms	472 KB	Output is correct
25	Correct	129 ms	588 KB	Output is correct
26	Correct	155 ms	564 KB	Output is correct
27	Correct	118 ms	468 KB	Output is correct
28	Correct	118 ms	468 KB	Output is correct
29	Correct	127 ms	468 KB	Output is correct
30	Correct	105 ms	472 KB	Output is correct
31	Correct	145 ms	540 KB	Output is correct
32	Correct	97 ms	456 KB	Output is correct
33	Correct	81 ms	340 KB	Output is correct
34	Correct	86 ms	340 KB	Output is correct
35	Correct	117 ms	480 KB	Output is correct
36	Correct	93 ms	468 KB	Output is correct
37	Execution timed out	1088 ms	836 KB	Time limit exceeded
38	Halted	0 ms	0 KB	-

답안 #566224

Compilation message

Subtask #1 6.0 / 6.0

Subtask #2 7.0 / 7.0

Subtask #3 15.0 / 15.0

Subtask #4 0 / 16.0

Subtask #5 0 / 21.0

Subtask #6 0 / 35.0

Subtask #1
6.0 / 6.0

Subtask #2
7.0 / 7.0

Subtask #3
15.0 / 15.0

Subtask #4
0 / 16.0

Subtask #5
0 / 21.0

Subtask #6
0 / 35.0