답안 #332840

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
332840	2020-12-03T16:48:40 Z	errorgorn	Bali Sculptures (APIO15_sculpture)	C++17	100 / 100	177 ms	508 KB

sculpture

//雪花飄飄北風嘯嘯
//天地一片蒼茫

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>
using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;
#define ll long long
#define ii pair<ll,ll>
#define iii pair<ii,ll>
#define fi first
#define se second
#define endl '\n'
#define debug(x) cout << #x << " is " << x << endl

#define rep(x,start,end) for(auto x=(start)-((start)>(end));x!=(end)-((start)>(end));((start)<(end)?x++:x--))
#define all(x) (x).begin(),(x).end()
#define sz(x) (int)(x).size()

#define indexed_set tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>
//change less to less_equal for non distinct pbds, but erase will bug

mt19937 rng(chrono::system_clock::now().time_since_epoch().count());

int n,l,h;
int arr[2005];
bool memo1[105][105];
int memo2[2005];

bool can1(ll i){
	memset(memo1,false,sizeof(memo1));
	
	memo1[0][0]=true;
	
	rep(x,0,n){
		rep(y,0,n) if (memo1[x][y]){
			ll curr=0;
			rep(z,x,n){
				curr+=arr[z];
				if ((curr&i)==0) memo1[z+1][y+1]=true;
			}
		}
	}
	
	rep(x,l,h+1) if (memo1[n][x]) return true;
	return false;
}

bool can2(ll i){
	memset(memo2,63,sizeof(memo2));
	
	memo2[0]=0;
	
	rep(x,1,n+1){
		ll curr=0;
		rep(y,x,0){
			curr+=arr[y];
			
			if ((curr&i)==0) memo2[x]=min(memo2[x],memo2[y]+1);
		}
	}
	
	return memo2[n]<=h;
}

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin.exceptions(ios::badbit | ios::failbit);
	
	cin>>n>>l>>h;
	rep(x,0,n) cin>>arr[x];
	
	ll ans=0;
	ll curr=1LL<<45;
	while (curr){
		if (n<=100){
			if (can1(ans|curr)) ans|=curr;
		}
		else{
			if (can2(ans|curr)) ans|=curr;
		}
		
		curr>>=1;
	}
	
	cout<<(ans^((1LL<<46)-1))<<endl;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	376 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	1 ms	364 KB	Output is correct
28	Correct	1 ms	364 KB	Output is correct
29	Correct	1 ms	364 KB	Output is correct
30	Correct	1 ms	364 KB	Output is correct
31	Correct	1 ms	364 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	1 ms	364 KB	Output is correct
35	Correct	1 ms	364 KB	Output is correct
36	Correct	1 ms	364 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	3 ms	364 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	364 KB	Output is correct
29	Correct	2 ms	364 KB	Output is correct
30	Correct	3 ms	364 KB	Output is correct
31	Correct	3 ms	364 KB	Output is correct
32	Correct	4 ms	364 KB	Output is correct
33	Correct	4 ms	364 KB	Output is correct
34	Correct	4 ms	364 KB	Output is correct
35	Correct	3 ms	364 KB	Output is correct
36	Correct	4 ms	364 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	2 ms	364 KB	Output is correct
17	Correct	2 ms	364 KB	Output is correct
18	Correct	3 ms	364 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	4 ms	364 KB	Output is correct
21	Correct	3 ms	364 KB	Output is correct
22	Correct	3 ms	364 KB	Output is correct
23	Correct	3 ms	364 KB	Output is correct
24	Correct	3 ms	364 KB	Output is correct
25	Correct	5 ms	364 KB	Output is correct
26	Correct	9 ms	364 KB	Output is correct
27	Correct	13 ms	364 KB	Output is correct
28	Correct	20 ms	364 KB	Output is correct
29	Correct	18 ms	364 KB	Output is correct
30	Correct	18 ms	364 KB	Output is correct
31	Correct	20 ms	364 KB	Output is correct
32	Correct	18 ms	364 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	0 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	1 ms	364 KB	Output is correct
28	Correct	1 ms	364 KB	Output is correct
29	Correct	1 ms	364 KB	Output is correct
30	Correct	1 ms	364 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	1 ms	364 KB	Output is correct
35	Correct	1 ms	364 KB	Output is correct
36	Correct	1 ms	364 KB	Output is correct
37	Correct	1 ms	364 KB	Output is correct
38	Correct	1 ms	364 KB	Output is correct
39	Correct	2 ms	364 KB	Output is correct
40	Correct	2 ms	364 KB	Output is correct
41	Correct	3 ms	364 KB	Output is correct
42	Correct	3 ms	364 KB	Output is correct
43	Correct	3 ms	364 KB	Output is correct
44	Correct	3 ms	364 KB	Output is correct
45	Correct	3 ms	364 KB	Output is correct
46	Correct	3 ms	364 KB	Output is correct
47	Correct	3 ms	364 KB	Output is correct
48	Correct	6 ms	364 KB	Output is correct
49	Correct	9 ms	364 KB	Output is correct
50	Correct	14 ms	364 KB	Output is correct
51	Correct	18 ms	364 KB	Output is correct
52	Correct	17 ms	364 KB	Output is correct
53	Correct	18 ms	364 KB	Output is correct
54	Correct	18 ms	364 KB	Output is correct
55	Correct	18 ms	364 KB	Output is correct
56	Correct	2 ms	364 KB	Output is correct
57	Correct	4 ms	364 KB	Output is correct
58	Correct	6 ms	364 KB	Output is correct
59	Correct	7 ms	364 KB	Output is correct
60	Correct	9 ms	364 KB	Output is correct
61	Correct	8 ms	364 KB	Output is correct
62	Correct	8 ms	364 KB	Output is correct
63	Correct	9 ms	364 KB	Output is correct
64	Correct	16 ms	492 KB	Output is correct
65	Correct	2 ms	364 KB	Output is correct
66	Correct	3 ms	364 KB	Output is correct
67	Correct	4 ms	364 KB	Output is correct
68	Correct	6 ms	364 KB	Output is correct
69	Correct	7 ms	364 KB	Output is correct
70	Correct	7 ms	364 KB	Output is correct
71	Correct	7 ms	364 KB	Output is correct
72	Correct	8 ms	364 KB	Output is correct
73	Correct	8 ms	364 KB	Output is correct
74	Correct	8 ms	364 KB	Output is correct

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	2 ms	364 KB	Output is correct
27	Correct	2 ms	364 KB	Output is correct
28	Correct	3 ms	364 KB	Output is correct
29	Correct	3 ms	364 KB	Output is correct
30	Correct	3 ms	364 KB	Output is correct
31	Correct	3 ms	364 KB	Output is correct
32	Correct	3 ms	384 KB	Output is correct
33	Correct	3 ms	364 KB	Output is correct
34	Correct	3 ms	364 KB	Output is correct
35	Correct	6 ms	364 KB	Output is correct
36	Correct	9 ms	364 KB	Output is correct
37	Correct	14 ms	364 KB	Output is correct
38	Correct	18 ms	364 KB	Output is correct
39	Correct	17 ms	364 KB	Output is correct
40	Correct	18 ms	364 KB	Output is correct
41	Correct	18 ms	364 KB	Output is correct
42	Correct	21 ms	364 KB	Output is correct
43	Correct	2 ms	364 KB	Output is correct
44	Correct	4 ms	364 KB	Output is correct
45	Correct	6 ms	364 KB	Output is correct
46	Correct	7 ms	364 KB	Output is correct
47	Correct	7 ms	364 KB	Output is correct
48	Correct	7 ms	364 KB	Output is correct
49	Correct	8 ms	364 KB	Output is correct
50	Correct	9 ms	364 KB	Output is correct
51	Correct	1 ms	364 KB	Output is correct
52	Correct	16 ms	364 KB	Output is correct
53	Correct	26 ms	364 KB	Output is correct
54	Correct	49 ms	364 KB	Output is correct
55	Correct	45 ms	508 KB	Output is correct
56	Correct	170 ms	364 KB	Output is correct
57	Correct	177 ms	364 KB	Output is correct
58	Correct	168 ms	364 KB	Output is correct
59	Correct	166 ms	364 KB	Output is correct
60	Correct	175 ms	492 KB	Output is correct
61	Correct	1 ms	364 KB	Output is correct
62	Correct	25 ms	364 KB	Output is correct
63	Correct	47 ms	364 KB	Output is correct
64	Correct	45 ms	364 KB	Output is correct
65	Correct	84 ms	364 KB	Output is correct
66	Correct	128 ms	364 KB	Output is correct
67	Correct	174 ms	492 KB	Output is correct
68	Correct	173 ms	364 KB	Output is correct
69	Correct	171 ms	492 KB	Output is correct

답안 #332840

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
29.0 / 29.0