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Submission #572628

# Submission time Handle Problem Language Result Execution time Memory
572628 2022-06-04T21:18:03 Z beaconmc Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 513 ms 31868 KB 
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
typedef long long ll;

#define FOR(i,x,y) for(ll i=x; i<y; i++)
#define FORNEG(i,x,y) for(ll i=x; i>y; i--)
#define double long double

using namespace std;

ll n,a,b;
ll nums[2005];
vector<ll> dp1[2005];
ll dp2[2005][2005];


ll poww(ll n){
	ll sus = 1;

	FOR(i,0,n){
		sus *= 2;
	}
	return sus;
}
int check(ll v){
	FOR(i,0,n+2) FOR(j,0,n+2) dp2[i][j] = 1000000000000000;

	FOR(i,0,n+1) dp1[i] = {1000000000000000,1000000000000000};

	dp1[0] = {0,0};

	if (a==1){
		FOR(i,0,n+1){
			ll cur = 0;
			FOR(x, i+1, n+1){
				cur += nums[x];
				if ((cur&v)==cur){
					dp1[x] = {cur, min(dp1[x][1], dp1[i][1] + 1)};
				}
			}
		}
		if ((dp1[n][0]&v)==dp1[n][0] && dp1[n][1] <= b) return 1;

		return 0;
	}else{
		dp2[0][0] = 0;

		FOR(i,0,n+1){
			FOR(j,0,n+1){
				ll cur = 0;
				FOR(x, i+1, n+1){
					cur += nums[x];
					if ((cur&v)==cur) dp2[x][j+1] = min(dp2[x][j+1], dp2[i][j] | cur);
				}
			}
		}


		FOR(i,a,b+1){
			if ((dp2[n][i]&v) == dp2[n][i]) return 1;
		}
	}


	return 0;

}


int main(){
	cin >> n >> a >> b;
	FOR(i,0,n) cin >> nums[i+1];

	ll sus = poww(50)-1;


	FORNEG(i, 49, -1){
		sus -= poww(i);
		if (check(sus)) continue;
		else sus += poww(i);
	}
	cout << sus;

}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 360 KB Output is correct
12 Correct 1 ms 416 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 356 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 360 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 356 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 360 KB Output is correct
28 Correct 1 ms 356 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 1 ms 444 KB Output is correct
36 Correct 1 ms 340 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 360 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 356 KB Output is correct
16 Correct 1 ms 356 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 356 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 360 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 1 ms 468 KB Output is correct
30 Correct 1 ms 468 KB Output is correct
31 Correct 1 ms 468 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 1 ms 468 KB Output is correct
35 Correct 1 ms 484 KB Output is correct
36 Correct 1 ms 468 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 360 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 360 KB Output is correct
14 Correct 1 ms 356 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 484 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 2 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 2 ms 480 KB Output is correct
25 Correct 2 ms 612 KB Output is correct
26 Correct 2 ms 732 KB Output is correct
27 Correct 3 ms 724 KB Output is correct
28 Correct 3 ms 852 KB Output is correct
29 Correct 3 ms 852 KB Output is correct
30 Correct 3 ms 740 KB Output is correct
31 Correct 3 ms 852 KB Output is correct
32 Correct 3 ms 852 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 292 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 352 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 360 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 352 KB Output is correct
16 Correct 1 ms 352 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 356 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 356 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 468 KB Output is correct
38 Correct 1 ms 468 KB Output is correct
39 Correct 1 ms 468 KB Output is correct
40 Correct 1 ms 468 KB Output is correct
41 Correct 1 ms 492 KB Output is correct
42 Correct 1 ms 468 KB Output is correct
43 Correct 1 ms 468 KB Output is correct
44 Correct 1 ms 468 KB Output is correct
45 Correct 2 ms 468 KB Output is correct
46 Correct 1 ms 468 KB Output is correct
47 Correct 2 ms 596 KB Output is correct
48 Correct 2 ms 596 KB Output is correct
49 Correct 2 ms 612 KB Output is correct
50 Correct 3 ms 724 KB Output is correct
51 Correct 3 ms 852 KB Output is correct
52 Correct 3 ms 852 KB Output is correct
53 Correct 3 ms 852 KB Output is correct
54 Correct 3 ms 852 KB Output is correct
55 Correct 3 ms 860 KB Output is correct
56 Correct 1 ms 468 KB Output is correct
57 Correct 2 ms 724 KB Output is correct
58 Correct 2 ms 724 KB Output is correct
59 Correct 2 ms 740 KB Output is correct
60 Correct 2 ms 852 KB Output is correct
61 Correct 3 ms 852 KB Output is correct
62 Correct 2 ms 852 KB Output is correct
63 Correct 3 ms 740 KB Output is correct
64 Correct 26 ms 780 KB Output is correct
65 Correct 5 ms 596 KB Output is correct
66 Correct 9 ms 596 KB Output is correct
67 Correct 14 ms 616 KB Output is correct
68 Correct 22 ms 744 KB Output is correct
69 Correct 29 ms 852 KB Output is correct
70 Correct 28 ms 832 KB Output is correct
71 Correct 30 ms 852 KB Output is correct
72 Correct 33 ms 852 KB Output is correct
73 Correct 33 ms 744 KB Output is correct
74 Correct 31 ms 852 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 352 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 488 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 1 ms 488 KB Output is correct
30 Correct 1 ms 484 KB Output is correct
31 Correct 1 ms 468 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 492 KB Output is correct
34 Correct 2 ms 596 KB Output is correct
35 Correct 2 ms 620 KB Output is correct
36 Correct 2 ms 616 KB Output is correct
37 Correct 3 ms 724 KB Output is correct
38 Correct 3 ms 852 KB Output is correct
39 Correct 3 ms 852 KB Output is correct
40 Correct 3 ms 852 KB Output is correct
41 Correct 3 ms 852 KB Output is correct
42 Correct 3 ms 744 KB Output is correct
43 Correct 1 ms 596 KB Output is correct
44 Correct 2 ms 664 KB Output is correct
45 Correct 2 ms 740 KB Output is correct
46 Correct 2 ms 852 KB Output is correct
47 Correct 2 ms 852 KB Output is correct
48 Correct 2 ms 852 KB Output is correct
49 Correct 2 ms 744 KB Output is correct
50 Correct 2 ms 852 KB Output is correct
51 Correct 2 ms 852 KB Output is correct
52 Correct 41 ms 5204 KB Output is correct
53 Correct 74 ms 7796 KB Output is correct
54 Correct 126 ms 12244 KB Output is correct
55 Correct 124 ms 12264 KB Output is correct
56 Correct 513 ms 31856 KB Output is correct
57 Correct 467 ms 31828 KB Output is correct
58 Correct 488 ms 31852 KB Output is correct
59 Correct 459 ms 31856 KB Output is correct
60 Correct 501 ms 31856 KB Output is correct
61 Correct 2 ms 852 KB Output is correct
62 Correct 62 ms 7772 KB Output is correct
63 Correct 146 ms 12256 KB Output is correct
64 Correct 132 ms 12244 KB Output is correct
65 Correct 258 ms 21460 KB Output is correct
66 Correct 388 ms 27768 KB Output is correct
67 Correct 473 ms 31852 KB Output is correct
68 Correct 495 ms 31868 KB Output is correct
69 Correct 479 ms 31852 KB Output is correct