답안 #1112892

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1112892	2024-11-15T07:57:21 Z	adiyer	Bootfall (IZhO17_bootfall)	C++17	44 / 100	1000 ms	1416 KB

bootfall

#include <bits/stdc++.h>
 
#define ios ios_base::sync_with_stdio(0); cin.tie(0);
#define pb push_back
 
using namespace std;
 
typedef int ll;
 
const int N = 5e2 + 11;
const int MAX = 1e6;
 
ll n, s;
ll a[N];

bool ok[500 * 500 + 3];

bitset < 500 * 500 > dp;
 
void sol(){
	cin >> n, dp[0] = 1;
	for(ll i = 1; i <= n; i++) cin >> a[i], dp |= (dp << a[i]), s += a[i];
	for(ll i = 1; i <= s; i++) ok[i] = 1;
	if(s % 2 || dp[s / 2] == 0){
		cout << "0\n";
		return;
	}
	for(ll i = 1; i <= n; i++){
		dp &= 0, dp[0] = 1; 
		s -= a[i];
		for(ll j = 1; j <= n; j++)
			if(i != j)
				dp |= (dp << a[j]);
		for(ll j = 1; j <= 500 * 500; j++){
			if(s < j || (s - j) % 2) ok[j] = 0;
			else ok[j] &= dp[(s - j) / 2];	
		}
		s += a[i];
	}
	vector < ll > ans;
	for(ll i = 1; i <= 500 * 500; i++)
		if(ok[i])
			ans.pb(i);
	cout << ans.size() << '\n';
	for(ll x : ans) cout << x << ' ';
}
 
signed main(){
	ios                     
	sol();
// 	slow();
//  stress();
}

Subtask #1
6.0 / 6.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	592 KB	Output is correct
2	Correct	3 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	2 ms	592 KB	Output is correct
5	Correct	7 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	3 ms	592 KB	Output is correct
8	Correct	5 ms	592 KB	Output is correct
9	Correct	5 ms	592 KB	Output is correct

Subtask #2
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	592 KB	Output is correct
2	Correct	3 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	2 ms	592 KB	Output is correct
5	Correct	7 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	3 ms	592 KB	Output is correct
8	Correct	5 ms	592 KB	Output is correct
9	Correct	5 ms	592 KB	Output is correct
10	Correct	14 ms	804 KB	Output is correct
11	Correct	15 ms	592 KB	Output is correct
12	Correct	15 ms	592 KB	Output is correct
13	Correct	12 ms	592 KB	Output is correct
14	Correct	13 ms	796 KB	Output is correct
15	Correct	13 ms	592 KB	Output is correct
16	Correct	15 ms	592 KB	Output is correct
17	Correct	8 ms	592 KB	Output is correct
18	Correct	11 ms	592 KB	Output is correct
19	Correct	12 ms	592 KB	Output is correct
20	Correct	14 ms	592 KB	Output is correct

Subtask #3
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	592 KB	Output is correct
2	Correct	3 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	2 ms	592 KB	Output is correct
5	Correct	7 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	3 ms	592 KB	Output is correct
8	Correct	5 ms	592 KB	Output is correct
9	Correct	5 ms	592 KB	Output is correct
10	Correct	14 ms	804 KB	Output is correct
11	Correct	15 ms	592 KB	Output is correct
12	Correct	15 ms	592 KB	Output is correct
13	Correct	12 ms	592 KB	Output is correct
14	Correct	13 ms	796 KB	Output is correct
15	Correct	13 ms	592 KB	Output is correct
16	Correct	15 ms	592 KB	Output is correct
17	Correct	8 ms	592 KB	Output is correct
18	Correct	11 ms	592 KB	Output is correct
19	Correct	12 ms	592 KB	Output is correct
20	Correct	14 ms	592 KB	Output is correct
21	Correct	44 ms	592 KB	Output is correct
22	Correct	55 ms	792 KB	Output is correct
23	Correct	31 ms	592 KB	Output is correct
24	Correct	89 ms	592 KB	Output is correct
25	Correct	86 ms	784 KB	Output is correct
26	Correct	92 ms	592 KB	Output is correct
27	Correct	94 ms	592 KB	Output is correct
28	Correct	91 ms	780 KB	Output is correct
29	Correct	93 ms	592 KB	Output is correct
30	Correct	119 ms	592 KB	Output is correct
31	Correct	90 ms	784 KB	Output is correct
32	Correct	97 ms	592 KB	Output is correct
33	Correct	92 ms	792 KB	Output is correct
34	Correct	113 ms	592 KB	Output is correct
35	Correct	99 ms	592 KB	Output is correct
36	Correct	92 ms	780 KB	Output is correct

Subtask #4
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	592 KB	Output is correct
2	Correct	3 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	2 ms	592 KB	Output is correct
5	Correct	7 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	3 ms	592 KB	Output is correct
8	Correct	5 ms	592 KB	Output is correct
9	Correct	5 ms	592 KB	Output is correct
10	Correct	14 ms	804 KB	Output is correct
11	Correct	15 ms	592 KB	Output is correct
12	Correct	15 ms	592 KB	Output is correct
13	Correct	12 ms	592 KB	Output is correct
14	Correct	13 ms	796 KB	Output is correct
15	Correct	13 ms	592 KB	Output is correct
16	Correct	15 ms	592 KB	Output is correct
17	Correct	8 ms	592 KB	Output is correct
18	Correct	11 ms	592 KB	Output is correct
19	Correct	12 ms	592 KB	Output is correct
20	Correct	14 ms	592 KB	Output is correct
21	Correct	44 ms	592 KB	Output is correct
22	Correct	55 ms	792 KB	Output is correct
23	Correct	31 ms	592 KB	Output is correct
24	Correct	89 ms	592 KB	Output is correct
25	Correct	86 ms	784 KB	Output is correct
26	Correct	92 ms	592 KB	Output is correct
27	Correct	94 ms	592 KB	Output is correct
28	Correct	91 ms	780 KB	Output is correct
29	Correct	93 ms	592 KB	Output is correct
30	Correct	119 ms	592 KB	Output is correct
31	Correct	90 ms	784 KB	Output is correct
32	Correct	97 ms	592 KB	Output is correct
33	Correct	92 ms	792 KB	Output is correct
34	Correct	113 ms	592 KB	Output is correct
35	Correct	99 ms	592 KB	Output is correct
36	Correct	92 ms	780 KB	Output is correct
37	Correct	315 ms	772 KB	Output is correct
38	Correct	331 ms	780 KB	Output is correct
39	Correct	476 ms	780 KB	Output is correct
40	Correct	574 ms	780 KB	Output is correct
41	Correct	575 ms	592 KB	Output is correct
42	Correct	491 ms	776 KB	Output is correct
43	Correct	485 ms	1032 KB	Output is correct
44	Correct	466 ms	1096 KB	Output is correct
45	Correct	485 ms	1096 KB	Output is correct
46	Correct	577 ms	780 KB	Output is correct
47	Correct	510 ms	840 KB	Output is correct
48	Correct	481 ms	1096 KB	Output is correct
49	Correct	479 ms	840 KB	Output is correct
50	Correct	472 ms	780 KB	Output is correct
51	Correct	2 ms	336 KB	Output is correct
52	Correct	556 ms	1048 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	592 KB	Output is correct
2	Correct	3 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	2 ms	592 KB	Output is correct
5	Correct	7 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	3 ms	592 KB	Output is correct
8	Correct	5 ms	592 KB	Output is correct
9	Correct	5 ms	592 KB	Output is correct
10	Correct	14 ms	804 KB	Output is correct
11	Correct	15 ms	592 KB	Output is correct
12	Correct	15 ms	592 KB	Output is correct
13	Correct	12 ms	592 KB	Output is correct
14	Correct	13 ms	796 KB	Output is correct
15	Correct	13 ms	592 KB	Output is correct
16	Correct	15 ms	592 KB	Output is correct
17	Correct	8 ms	592 KB	Output is correct
18	Correct	11 ms	592 KB	Output is correct
19	Correct	12 ms	592 KB	Output is correct
20	Correct	14 ms	592 KB	Output is correct
21	Correct	44 ms	592 KB	Output is correct
22	Correct	55 ms	792 KB	Output is correct
23	Correct	31 ms	592 KB	Output is correct
24	Correct	89 ms	592 KB	Output is correct
25	Correct	86 ms	784 KB	Output is correct
26	Correct	92 ms	592 KB	Output is correct
27	Correct	94 ms	592 KB	Output is correct
28	Correct	91 ms	780 KB	Output is correct
29	Correct	93 ms	592 KB	Output is correct
30	Correct	119 ms	592 KB	Output is correct
31	Correct	90 ms	784 KB	Output is correct
32	Correct	97 ms	592 KB	Output is correct
33	Correct	92 ms	792 KB	Output is correct
34	Correct	113 ms	592 KB	Output is correct
35	Correct	99 ms	592 KB	Output is correct
36	Correct	92 ms	780 KB	Output is correct
37	Correct	315 ms	772 KB	Output is correct
38	Correct	331 ms	780 KB	Output is correct
39	Correct	476 ms	780 KB	Output is correct
40	Correct	574 ms	780 KB	Output is correct
41	Correct	575 ms	592 KB	Output is correct
42	Correct	491 ms	776 KB	Output is correct
43	Correct	485 ms	1032 KB	Output is correct
44	Correct	466 ms	1096 KB	Output is correct
45	Correct	485 ms	1096 KB	Output is correct
46	Correct	577 ms	780 KB	Output is correct
47	Correct	510 ms	840 KB	Output is correct
48	Correct	481 ms	1096 KB	Output is correct
49	Correct	479 ms	840 KB	Output is correct
50	Correct	472 ms	780 KB	Output is correct
51	Correct	2 ms	336 KB	Output is correct
52	Correct	556 ms	1048 KB	Output is correct
53	Correct	678 ms	1048 KB	Output is correct
54	Correct	888 ms	1056 KB	Output is correct
55	Correct	954 ms	1164 KB	Output is correct
56	Correct	704 ms	1096 KB	Output is correct
57	Correct	885 ms	1416 KB	Output is correct
58	Execution timed out	1056 ms	592 KB	Time limit exceeded
59	Halted	0 ms	0 KB	-

Subtask #6
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	592 KB	Output is correct
2	Correct	3 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	2 ms	592 KB	Output is correct
5	Correct	7 ms	592 KB	Output is correct
6	Correct	3 ms	592 KB	Output is correct
7	Correct	3 ms	592 KB	Output is correct
8	Correct	5 ms	592 KB	Output is correct
9	Correct	5 ms	592 KB	Output is correct
10	Correct	14 ms	804 KB	Output is correct
11	Correct	15 ms	592 KB	Output is correct
12	Correct	15 ms	592 KB	Output is correct
13	Correct	12 ms	592 KB	Output is correct
14	Correct	13 ms	796 KB	Output is correct
15	Correct	13 ms	592 KB	Output is correct
16	Correct	15 ms	592 KB	Output is correct
17	Correct	8 ms	592 KB	Output is correct
18	Correct	11 ms	592 KB	Output is correct
19	Correct	12 ms	592 KB	Output is correct
20	Correct	14 ms	592 KB	Output is correct
21	Correct	44 ms	592 KB	Output is correct
22	Correct	55 ms	792 KB	Output is correct
23	Correct	31 ms	592 KB	Output is correct
24	Correct	89 ms	592 KB	Output is correct
25	Correct	86 ms	784 KB	Output is correct
26	Correct	92 ms	592 KB	Output is correct
27	Correct	94 ms	592 KB	Output is correct
28	Correct	91 ms	780 KB	Output is correct
29	Correct	93 ms	592 KB	Output is correct
30	Correct	119 ms	592 KB	Output is correct
31	Correct	90 ms	784 KB	Output is correct
32	Correct	97 ms	592 KB	Output is correct
33	Correct	92 ms	792 KB	Output is correct
34	Correct	113 ms	592 KB	Output is correct
35	Correct	99 ms	592 KB	Output is correct
36	Correct	92 ms	780 KB	Output is correct
37	Correct	315 ms	772 KB	Output is correct
38	Correct	331 ms	780 KB	Output is correct
39	Correct	476 ms	780 KB	Output is correct
40	Correct	574 ms	780 KB	Output is correct
41	Correct	575 ms	592 KB	Output is correct
42	Correct	491 ms	776 KB	Output is correct
43	Correct	485 ms	1032 KB	Output is correct
44	Correct	466 ms	1096 KB	Output is correct
45	Correct	485 ms	1096 KB	Output is correct
46	Correct	577 ms	780 KB	Output is correct
47	Correct	510 ms	840 KB	Output is correct
48	Correct	481 ms	1096 KB	Output is correct
49	Correct	479 ms	840 KB	Output is correct
50	Correct	472 ms	780 KB	Output is correct
51	Correct	2 ms	336 KB	Output is correct
52	Correct	556 ms	1048 KB	Output is correct
53	Correct	678 ms	1048 KB	Output is correct
54	Correct	888 ms	1056 KB	Output is correct
55	Correct	954 ms	1164 KB	Output is correct
56	Correct	704 ms	1096 KB	Output is correct
57	Correct	885 ms	1416 KB	Output is correct
58	Execution timed out	1056 ms	592 KB	Time limit exceeded
59	Halted	0 ms	0 KB	-

답안 #1112892

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