답안 #1011729

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1011729	2024-07-01T07:41:29 Z	Aiperiii	Bootfall (IZhO17_bootfall)	C++14	44 / 100	1000 ms	4436 KB

bootfall

#include <bits/stdc++.h>
#define int long long
#define all(x) x.begin(),x.end()
#define ff first
#define ss second
#define pb push_back
using namespace std;
const int N=505;
int dp[N*500];
signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    int n;
    cin>>n;
    vector <int> a(n);
    int sum=0;
    for(int i=0;i<n;i++){
        cin>>a[i];
        sum+=a[i];
    }
    dp[0]=1;
    for(int i=0;i<n;i++){
        for(int j=sum;j>=a[i];j--){
            dp[j]+=dp[j-a[i]];
        }
    }
    if(sum%2==1 or !dp[sum/2]){
        cout<<0<<"\n";return 0;
    }
    map <int,int> mp;
    for(int i=0;i<n;i++){
        for(int j=a[i];j<=sum;j++){
            dp[j]-=dp[j-a[i]];
        }
        for(int j=1;j<=sum-a[i];j++){
            if(j*2>sum-a[i] && dp[j]){
                mp[j*2-(sum-a[i])]++;
            }
        }
        
        for(int j=sum;j>=a[i];j--){
            dp[j]+=dp[j-a[i]];
        }
    }
    vector <int> ans;
    for(auto x : mp){
        if(x.ss==n)ans.pb(x.ff);
    }
    cout<<ans.size()<<"\n";
    for(auto x : ans)cout<<x<<" ";
    cout<<'\n';
}
/*
 4
 1 3 1 5
 
 6
 3 5 7 11 9 13
 
 3
 2 2 2
 
 4
 200 200 200 200
 
 
 4 25
 1 2 3 4
 1 2 3 4
 12 6 3 4
 3 3
 19 4 5
 2 6 2
 
 5 60000
 630510219 369411957 874325200 990002527 567203997
 438920902 634940661 593780254 315929832 420627496

*/

Subtask #1
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	464 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct

Subtask #3
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	464 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	2 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	1 ms	600 KB	Output is correct
24	Correct	7 ms	604 KB	Output is correct
25	Correct	15 ms	860 KB	Output is correct
26	Correct	18 ms	796 KB	Output is correct
27	Correct	10 ms	604 KB	Output is correct
28	Correct	6 ms	604 KB	Output is correct
29	Correct	11 ms	604 KB	Output is correct
30	Correct	13 ms	604 KB	Output is correct
31	Correct	16 ms	752 KB	Output is correct
32	Correct	8 ms	604 KB	Output is correct
33	Correct	3 ms	536 KB	Output is correct
34	Correct	3 ms	344 KB	Output is correct
35	Correct	11 ms	604 KB	Output is correct
36	Correct	9 ms	604 KB	Output is correct

Subtask #4
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	464 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	2 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	1 ms	600 KB	Output is correct
24	Correct	7 ms	604 KB	Output is correct
25	Correct	15 ms	860 KB	Output is correct
26	Correct	18 ms	796 KB	Output is correct
27	Correct	10 ms	604 KB	Output is correct
28	Correct	6 ms	604 KB	Output is correct
29	Correct	11 ms	604 KB	Output is correct
30	Correct	13 ms	604 KB	Output is correct
31	Correct	16 ms	752 KB	Output is correct
32	Correct	8 ms	604 KB	Output is correct
33	Correct	3 ms	536 KB	Output is correct
34	Correct	3 ms	344 KB	Output is correct
35	Correct	11 ms	604 KB	Output is correct
36	Correct	9 ms	604 KB	Output is correct
37	Correct	116 ms	1472 KB	Output is correct
38	Correct	119 ms	1492 KB	Output is correct
39	Correct	43 ms	948 KB	Output is correct
40	Correct	282 ms	1968 KB	Output is correct
41	Correct	59 ms	864 KB	Output is correct
42	Correct	224 ms	1876 KB	Output is correct
43	Correct	449 ms	3028 KB	Output is correct
44	Correct	461 ms	3024 KB	Output is correct
45	Correct	456 ms	3028 KB	Output is correct
46	Correct	114 ms	1676 KB	Output is correct
47	Correct	263 ms	2128 KB	Output is correct
48	Correct	380 ms	2988 KB	Output is correct
49	Correct	254 ms	2396 KB	Output is correct
50	Correct	239 ms	1996 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct
52	Correct	641 ms	3436 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	464 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	2 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	1 ms	600 KB	Output is correct
24	Correct	7 ms	604 KB	Output is correct
25	Correct	15 ms	860 KB	Output is correct
26	Correct	18 ms	796 KB	Output is correct
27	Correct	10 ms	604 KB	Output is correct
28	Correct	6 ms	604 KB	Output is correct
29	Correct	11 ms	604 KB	Output is correct
30	Correct	13 ms	604 KB	Output is correct
31	Correct	16 ms	752 KB	Output is correct
32	Correct	8 ms	604 KB	Output is correct
33	Correct	3 ms	536 KB	Output is correct
34	Correct	3 ms	344 KB	Output is correct
35	Correct	11 ms	604 KB	Output is correct
36	Correct	9 ms	604 KB	Output is correct
37	Correct	116 ms	1472 KB	Output is correct
38	Correct	119 ms	1492 KB	Output is correct
39	Correct	43 ms	948 KB	Output is correct
40	Correct	282 ms	1968 KB	Output is correct
41	Correct	59 ms	864 KB	Output is correct
42	Correct	224 ms	1876 KB	Output is correct
43	Correct	449 ms	3028 KB	Output is correct
44	Correct	461 ms	3024 KB	Output is correct
45	Correct	456 ms	3028 KB	Output is correct
46	Correct	114 ms	1676 KB	Output is correct
47	Correct	263 ms	2128 KB	Output is correct
48	Correct	380 ms	2988 KB	Output is correct
49	Correct	254 ms	2396 KB	Output is correct
50	Correct	239 ms	1996 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct
52	Correct	641 ms	3436 KB	Output is correct
53	Correct	438 ms	2604 KB	Output is correct
54	Correct	663 ms	3000 KB	Output is correct
55	Execution timed out	1040 ms	4436 KB	Time limit exceeded
56	Halted	0 ms	0 KB	-

Subtask #6
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	464 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	464 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	2 ms	604 KB	Output is correct
22	Correct	3 ms	604 KB	Output is correct
23	Correct	1 ms	600 KB	Output is correct
24	Correct	7 ms	604 KB	Output is correct
25	Correct	15 ms	860 KB	Output is correct
26	Correct	18 ms	796 KB	Output is correct
27	Correct	10 ms	604 KB	Output is correct
28	Correct	6 ms	604 KB	Output is correct
29	Correct	11 ms	604 KB	Output is correct
30	Correct	13 ms	604 KB	Output is correct
31	Correct	16 ms	752 KB	Output is correct
32	Correct	8 ms	604 KB	Output is correct
33	Correct	3 ms	536 KB	Output is correct
34	Correct	3 ms	344 KB	Output is correct
35	Correct	11 ms	604 KB	Output is correct
36	Correct	9 ms	604 KB	Output is correct
37	Correct	116 ms	1472 KB	Output is correct
38	Correct	119 ms	1492 KB	Output is correct
39	Correct	43 ms	948 KB	Output is correct
40	Correct	282 ms	1968 KB	Output is correct
41	Correct	59 ms	864 KB	Output is correct
42	Correct	224 ms	1876 KB	Output is correct
43	Correct	449 ms	3028 KB	Output is correct
44	Correct	461 ms	3024 KB	Output is correct
45	Correct	456 ms	3028 KB	Output is correct
46	Correct	114 ms	1676 KB	Output is correct
47	Correct	263 ms	2128 KB	Output is correct
48	Correct	380 ms	2988 KB	Output is correct
49	Correct	254 ms	2396 KB	Output is correct
50	Correct	239 ms	1996 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct
52	Correct	641 ms	3436 KB	Output is correct
53	Correct	438 ms	2604 KB	Output is correct
54	Correct	663 ms	3000 KB	Output is correct
55	Execution timed out	1040 ms	4436 KB	Time limit exceeded
56	Halted	0 ms	0 KB	-

답안 #1011729

Compilation message

Subtask #1 6.0 / 6.0

Subtask #2 7.0 / 7.0

Subtask #3 15.0 / 15.0

Subtask #4 16.0 / 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
16.0 / 16.0

Subtask #5
0 / 21.0

Subtask #6
0 / 35.0