oj.uz

Submission #49432

# Submission time Handle Problem Language Result Execution time Memory
49432 2018-05-28T19:44:55 Z wzy Bali Sculptures (APIO15_sculpture) C++11
71 / 100
 655 ms 7036 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
int n , a , b;
int v[3000];
int c[2500][2500];
bool dp[2500][2500];
int mask;
bool vis[2500][2500];


bool can(int i , int j){
	if(i == n + 1){
		if(a <= j && j <= b) return 1;
		else return 0;
	}
	if(vis[i][j]) return dp[i][j];
	vis[i][j] = 1;
	for(int w = i  ; w <= n ; w++){
		if((c[i][w] & mask) == 0){
			dp[i][j] = max(dp[i][j] , can(w + 1 , j + 1));
		}
	}
	return dp[i][j];
}


int32_t main(){
	scanf("%lld%lld%lld" , &n , &a , &b);
	for(int i = 1 ; i <= n; i ++) scanf("%lld" , &v[i]);
	for(int i = 1 ; i <= n; i ++){
		c[i][i] = v[i];
		for(int j = i + 1 ; j <= n; j ++) c[i][j] = c[i][j-1] + v[j];
	}
		int dontpick = 0;
		for(int j = 40 ; j >= 0 ; j--){
			mask = dontpick  + (1LL<<j);
			for(int i = 0 ; i <= 300 ; i++)
				for(int j = 0 ; j <= 300 ; j++) dp[i][j] = 0 , vis[i][j] = 0;
			dontpick += (1LL<<j) * can(1 , 0);
		}
		int U = (1LL<<41) - 1;
		printf("%lld\n" , U ^ dontpick);
	
}

Compilation message

sculpture.cpp: In function 'int32_t main()':
sculpture.cpp:29:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld%lld" , &n , &a , &b);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sculpture.cpp:30:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i = 1 ; i <= n; i ++) scanf("%lld" , &v[i]);
                                ~~~~~^~~~~~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 1784 KB Output is correct
2 Correct 9 ms 1892 KB Output is correct
3 Correct 9 ms 1968 KB Output is correct
4 Correct 9 ms 1968 KB Output is correct
5 Correct 9 ms 2080 KB Output is correct
6 Correct 9 ms 2096 KB Output is correct
7 Correct 9 ms 2100 KB Output is correct
8 Correct 9 ms 2216 KB Output is correct
9 Correct 10 ms 2216 KB Output is correct
10 Correct 10 ms 2216 KB Output is correct
11 Correct 10 ms 2216 KB Output is correct
12 Correct 10 ms 2216 KB Output is correct
13 Correct 10 ms 2216 KB Output is correct
14 Correct 9 ms 2216 KB Output is correct
15 Correct 10 ms 2216 KB Output is correct
16 Correct 9 ms 2216 KB Output is correct
17 Correct 10 ms 2216 KB Output is correct
18 Correct 10 ms 2216 KB Output is correct
19 Correct 10 ms 2216 KB Output is correct
20 Correct 10 ms 2272 KB Output is correct
21 Correct 11 ms 2272 KB Output is correct
22 Correct 11 ms 2272 KB Output is correct
23 Correct 14 ms 2272 KB Output is correct
24 Correct 11 ms 2272 KB Output is correct
25 Correct 10 ms 2272 KB Output is correct
26 Correct 10 ms 2272 KB Output is correct
27 Correct 9 ms 2272 KB Output is correct
28 Correct 10 ms 2272 KB Output is correct
29 Correct 10 ms 2272 KB Output is correct
30 Correct 12 ms 2272 KB Output is correct
31 Correct 9 ms 2272 KB Output is correct
32 Correct 11 ms 2284 KB Output is correct
33 Correct 9 ms 2284 KB Output is correct
34 Correct 9 ms 2284 KB Output is correct
35 Correct 9 ms 2296 KB Output is correct
36 Correct 10 ms 2296 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 2296 KB Output is correct
2 Correct 10 ms 2296 KB Output is correct
3 Correct 11 ms 2296 KB Output is correct
4 Correct 11 ms 2296 KB Output is correct
5 Correct 9 ms 2296 KB Output is correct
6 Correct 10 ms 2296 KB Output is correct
7 Correct 11 ms 2296 KB Output is correct
8 Correct 12 ms 2296 KB Output is correct
9 Correct 10 ms 2296 KB Output is correct
10 Correct 13 ms 2296 KB Output is correct
11 Correct 10 ms 2296 KB Output is correct
12 Correct 11 ms 2300 KB Output is correct
13 Correct 10 ms 2300 KB Output is correct
14 Correct 12 ms 2300 KB Output is correct
15 Correct 10 ms 2300 KB Output is correct
16 Correct 10 ms 2300 KB Output is correct
17 Correct 10 ms 2300 KB Output is correct
18 Correct 9 ms 2300 KB Output is correct
19 Correct 10 ms 2300 KB Output is correct
20 Correct 9 ms 2300 KB Output is correct
21 Correct 10 ms 2300 KB Output is correct
22 Correct 10 ms 2300 KB Output is correct
23 Correct 9 ms 2300 KB Output is correct
24 Correct 12 ms 2300 KB Output is correct
25 Correct 9 ms 2300 KB Output is correct
26 Correct 10 ms 2300 KB Output is correct
27 Correct 13 ms 2300 KB Output is correct
28 Correct 10 ms 2300 KB Output is correct
29 Correct 12 ms 2300 KB Output is correct
30 Correct 12 ms 2308 KB Output is correct
31 Correct 13 ms 2320 KB Output is correct
32 Correct 14 ms 2320 KB Output is correct
33 Correct 13 ms 2320 KB Output is correct
34 Correct 14 ms 2320 KB Output is correct
35 Correct 14 ms 2320 KB Output is correct
36 Correct 15 ms 2320 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2320 KB Output is correct
2 Correct 11 ms 2320 KB Output is correct
3 Correct 10 ms 2320 KB Output is correct
4 Correct 11 ms 2320 KB Output is correct
5 Correct 9 ms 2320 KB Output is correct
6 Correct 10 ms 2320 KB Output is correct
7 Correct 10 ms 2320 KB Output is correct
8 Correct 9 ms 2320 KB Output is correct
9 Correct 10 ms 2320 KB Output is correct
10 Correct 10 ms 2320 KB Output is correct
11 Correct 12 ms 2320 KB Output is correct
12 Correct 12 ms 2320 KB Output is correct
13 Correct 9 ms 2320 KB Output is correct
14 Correct 13 ms 2320 KB Output is correct
15 Correct 12 ms 2320 KB Output is correct
16 Correct 12 ms 2320 KB Output is correct
17 Correct 11 ms 2320 KB Output is correct
18 Correct 17 ms 2320 KB Output is correct
19 Correct 14 ms 2320 KB Output is correct
20 Correct 18 ms 2320 KB Output is correct
21 Correct 13 ms 2320 KB Output is correct
22 Correct 16 ms 2320 KB Output is correct
23 Correct 15 ms 2320 KB Output is correct
24 Correct 16 ms 2320 KB Output is correct
25 Correct 20 ms 2320 KB Output is correct
26 Correct 27 ms 2428 KB Output is correct
27 Correct 39 ms 2432 KB Output is correct
28 Correct 40 ms 2556 KB Output is correct
29 Correct 41 ms 2684 KB Output is correct
30 Correct 43 ms 2684 KB Output is correct
31 Correct 42 ms 2684 KB Output is correct
32 Correct 42 ms 2684 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 2684 KB Output is correct
2 Correct 11 ms 2684 KB Output is correct
3 Correct 10 ms 2684 KB Output is correct
4 Correct 10 ms 2684 KB Output is correct
5 Correct 10 ms 2684 KB Output is correct
6 Correct 11 ms 2684 KB Output is correct
7 Correct 12 ms 2684 KB Output is correct
8 Correct 11 ms 2684 KB Output is correct
9 Correct 9 ms 2684 KB Output is correct
10 Correct 14 ms 2684 KB Output is correct
11 Correct 13 ms 2684 KB Output is correct
12 Correct 10 ms 2684 KB Output is correct
13 Correct 10 ms 2684 KB Output is correct
14 Correct 9 ms 2684 KB Output is correct
15 Correct 9 ms 2684 KB Output is correct
16 Correct 10 ms 2684 KB Output is correct
17 Correct 9 ms 2684 KB Output is correct
18 Correct 9 ms 2684 KB Output is correct
19 Correct 12 ms 2684 KB Output is correct
20 Correct 10 ms 2684 KB Output is correct
21 Correct 9 ms 2684 KB Output is correct
22 Correct 10 ms 2684 KB Output is correct
23 Correct 10 ms 2684 KB Output is correct
24 Correct 10 ms 2684 KB Output is correct
25 Correct 12 ms 2684 KB Output is correct
26 Correct 13 ms 2684 KB Output is correct
27 Correct 9 ms 2684 KB Output is correct
28 Correct 10 ms 2684 KB Output is correct
29 Correct 10 ms 2684 KB Output is correct
30 Correct 10 ms 2684 KB Output is correct
31 Correct 9 ms 2684 KB Output is correct
32 Correct 8 ms 2684 KB Output is correct
33 Correct 10 ms 2684 KB Output is correct
34 Correct 9 ms 2684 KB Output is correct
35 Correct 11 ms 2684 KB Output is correct
36 Correct 12 ms 2684 KB Output is correct
37 Correct 11 ms 2684 KB Output is correct
38 Correct 9 ms 2684 KB Output is correct
39 Correct 13 ms 2684 KB Output is correct
40 Correct 13 ms 2684 KB Output is correct
41 Correct 16 ms 2684 KB Output is correct
42 Correct 19 ms 2684 KB Output is correct
43 Correct 13 ms 2684 KB Output is correct
44 Correct 14 ms 2684 KB Output is correct
45 Correct 14 ms 2684 KB Output is correct
46 Correct 16 ms 2684 KB Output is correct
47 Correct 14 ms 2684 KB Output is correct
48 Correct 18 ms 2684 KB Output is correct
49 Correct 24 ms 2684 KB Output is correct
50 Correct 38 ms 2684 KB Output is correct
51 Correct 41 ms 2684 KB Output is correct
52 Correct 57 ms 2684 KB Output is correct
53 Correct 51 ms 2684 KB Output is correct
54 Correct 40 ms 2684 KB Output is correct
55 Correct 40 ms 2684 KB Output is correct
56 Correct 11 ms 2684 KB Output is correct
57 Correct 13 ms 2684 KB Output is correct
58 Correct 16 ms 2684 KB Output is correct
59 Correct 18 ms 2684 KB Output is correct
60 Correct 18 ms 2684 KB Output is correct
61 Correct 21 ms 2684 KB Output is correct
62 Correct 20 ms 2684 KB Output is correct
63 Correct 20 ms 2684 KB Output is correct
64 Correct 34 ms 2684 KB Output is correct
65 Correct 11 ms 2684 KB Output is correct
66 Correct 12 ms 2684 KB Output is correct
67 Correct 12 ms 2684 KB Output is correct
68 Correct 16 ms 2684 KB Output is correct
69 Correct 17 ms 2684 KB Output is correct
70 Correct 19 ms 2684 KB Output is correct
71 Correct 18 ms 2684 KB Output is correct
72 Correct 24 ms 2684 KB Output is correct
73 Correct 20 ms 2684 KB Output is correct
74 Correct 22 ms 2684 KB Output is correct

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 2684 KB Output is correct
2 Correct 9 ms 2684 KB Output is correct
3 Correct 10 ms 2684 KB Output is correct
4 Correct 10 ms 2684 KB Output is correct
5 Correct 9 ms 2684 KB Output is correct
6 Correct 9 ms 2684 KB Output is correct
7 Correct 10 ms 2684 KB Output is correct
8 Correct 10 ms 2684 KB Output is correct
9 Correct 10 ms 2684 KB Output is correct
10 Correct 9 ms 2684 KB Output is correct
11 Correct 9 ms 2684 KB Output is correct
12 Correct 10 ms 2684 KB Output is correct
13 Correct 9 ms 2684 KB Output is correct
14 Correct 10 ms 2684 KB Output is correct
15 Correct 9 ms 2684 KB Output is correct
16 Correct 11 ms 2684 KB Output is correct
17 Correct 10 ms 2684 KB Output is correct
18 Correct 10 ms 2684 KB Output is correct
19 Correct 10 ms 2684 KB Output is correct
20 Correct 9 ms 2684 KB Output is correct
21 Correct 9 ms 2684 KB Output is correct
22 Correct 10 ms 2684 KB Output is correct
23 Correct 9 ms 2684 KB Output is correct
24 Correct 10 ms 2684 KB Output is correct
25 Correct 9 ms 2684 KB Output is correct
26 Correct 11 ms 2684 KB Output is correct
27 Correct 12 ms 2684 KB Output is correct
28 Correct 15 ms 2684 KB Output is correct
29 Correct 15 ms 2684 KB Output is correct
30 Correct 15 ms 2684 KB Output is correct
31 Correct 14 ms 2684 KB Output is correct
32 Correct 14 ms 2684 KB Output is correct
33 Correct 14 ms 2684 KB Output is correct
34 Correct 14 ms 2684 KB Output is correct
35 Correct 17 ms 2684 KB Output is correct
36 Correct 27 ms 2684 KB Output is correct
37 Correct 32 ms 2684 KB Output is correct
38 Correct 42 ms 2684 KB Output is correct
39 Correct 40 ms 2684 KB Output is correct
40 Correct 41 ms 2684 KB Output is correct
41 Correct 39 ms 2684 KB Output is correct
42 Correct 40 ms 2684 KB Output is correct
43 Correct 10 ms 2684 KB Output is correct
44 Correct 14 ms 2684 KB Output is correct
45 Correct 16 ms 2684 KB Output is correct
46 Correct 18 ms 2684 KB Output is correct
47 Correct 16 ms 2684 KB Output is correct
48 Correct 18 ms 2684 KB Output is correct
49 Correct 19 ms 2684 KB Output is correct
50 Correct 20 ms 2684 KB Output is correct
51 Correct 20 ms 2684 KB Output is correct
52 Incorrect 655 ms 7036 KB Output isn't correct
53 Halted 0 ms 0 KB -