oj.uz

Submission #40902

# Submission time Handle Problem Language Result Execution time Memory
40902 2018-02-09T22:28:48 Z IvanC Bali Sculptures (APIO15_sculpture) C++14
16 / 100
 1000 ms 18472 KB 
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 102;
const int MAXOR = 5096;
set<int> dp[MAXN][MAXN];
int best,N,A,B,soma[MAXN];
int calc(int a,int b){return soma[b] - soma[a-1];}
void solve(int pos,int resta,int curOr){
	if(resta < 0) return;
	if(dp[pos][resta].count(curOr)) return;
	dp[pos][resta].insert(curOr);
	if(pos == N + 1){
		if(resta != 0) return;
		best = min(best,curOr);
		return;
	}
	if(resta == 0) return;
	for(int quebra = pos;quebra<=N;quebra++){
		solve(quebra+1,resta - 1,curOr | calc(pos,quebra));
	}
}
int main(){
	scanf("%d %d %d",&N,&A,&B);
	for(int i = 1;i<=N;i++){
		scanf("%d",&soma[i]);
		soma[i] += soma[i-1];
	}
	best = MAXOR;
	for(int i = A;i<=B;i++) solve(1,i,0);
	printf("%d\n",best);
	return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:23:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&N,&A,&B);
                            ^
sculpture.cpp:25:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&soma[i]);
                       ^

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 760 KB Output is correct
2 Correct 2 ms 864 KB Output is correct
3 Correct 2 ms 864 KB Output is correct
4 Correct 2 ms 916 KB Output is correct
5 Correct 2 ms 972 KB Output is correct
6 Correct 2 ms 1000 KB Output is correct
7 Correct 2 ms 1000 KB Output is correct
8 Correct 2 ms 1000 KB Output is correct
9 Correct 2 ms 1000 KB Output is correct
10 Correct 2 ms 1088 KB Output is correct
11 Correct 2 ms 1088 KB Output is correct
12 Correct 2 ms 1088 KB Output is correct
13 Correct 2 ms 1132 KB Output is correct
14 Correct 2 ms 1132 KB Output is correct
15 Correct 3 ms 1132 KB Output is correct
16 Correct 2 ms 1132 KB Output is correct
17 Correct 2 ms 1132 KB Output is correct
18 Correct 2 ms 1132 KB Output is correct
19 Correct 2 ms 1132 KB Output is correct
20 Correct 2 ms 1132 KB Output is correct
21 Correct 2 ms 1132 KB Output is correct
22 Correct 2 ms 1132 KB Output is correct
23 Correct 2 ms 1132 KB Output is correct
24 Correct 2 ms 1132 KB Output is correct
25 Correct 2 ms 1132 KB Output is correct
26 Correct 2 ms 1132 KB Output is correct
27 Incorrect 2 ms 1132 KB Output isn't correct
28 Halted 0 ms 0 KB -

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1132 KB Output is correct
2 Correct 2 ms 1132 KB Output is correct
3 Correct 2 ms 1132 KB Output is correct
4 Correct 2 ms 1132 KB Output is correct
5 Correct 2 ms 1132 KB Output is correct
6 Correct 2 ms 1136 KB Output is correct
7 Correct 2 ms 1136 KB Output is correct
8 Correct 2 ms 1136 KB Output is correct
9 Correct 2 ms 1136 KB Output is correct
10 Correct 2 ms 1136 KB Output is correct
11 Correct 2 ms 1136 KB Output is correct
12 Correct 2 ms 1136 KB Output is correct
13 Correct 2 ms 1136 KB Output is correct
14 Correct 2 ms 1136 KB Output is correct
15 Correct 2 ms 1136 KB Output is correct
16 Correct 2 ms 1136 KB Output is correct
17 Correct 2 ms 1136 KB Output is correct
18 Correct 2 ms 1136 KB Output is correct
19 Correct 2 ms 1136 KB Output is correct
20 Correct 2 ms 1136 KB Output is correct
21 Correct 2 ms 1136 KB Output is correct
22 Correct 2 ms 1136 KB Output is correct
23 Correct 2 ms 1136 KB Output is correct
24 Correct 2 ms 1136 KB Output is correct
25 Correct 2 ms 1136 KB Output is correct
26 Correct 3 ms 1136 KB Output is correct
27 Correct 3 ms 1260 KB Output is correct
28 Correct 3 ms 1260 KB Output is correct
29 Correct 4 ms 1260 KB Output is correct
30 Correct 18 ms 2028 KB Output is correct
31 Correct 78 ms 3564 KB Output is correct
32 Correct 40 ms 3564 KB Output is correct
33 Correct 2 ms 3564 KB Output is correct
34 Correct 34 ms 3564 KB Output is correct
35 Correct 32 ms 3564 KB Output is correct
36 Correct 17 ms 3564 KB Output is correct

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3564 KB Output is correct
2 Correct 2 ms 3564 KB Output is correct
3 Correct 2 ms 3564 KB Output is correct
4 Correct 2 ms 3564 KB Output is correct
5 Correct 2 ms 3564 KB Output is correct
6 Correct 2 ms 3564 KB Output is correct
7 Correct 2 ms 3564 KB Output is correct
8 Correct 2 ms 3564 KB Output is correct
9 Correct 2 ms 3564 KB Output is correct
10 Correct 2 ms 3564 KB Output is correct
11 Correct 2 ms 3564 KB Output is correct
12 Correct 2 ms 3564 KB Output is correct
13 Correct 3 ms 3564 KB Output is correct
14 Correct 3 ms 3564 KB Output is correct
15 Correct 3 ms 3564 KB Output is correct
16 Correct 4 ms 3564 KB Output is correct
17 Correct 18 ms 3564 KB Output is correct
18 Correct 77 ms 3588 KB Output is correct
19 Correct 43 ms 3588 KB Output is correct
20 Correct 2 ms 3588 KB Output is correct
21 Correct 36 ms 3588 KB Output is correct
22 Correct 36 ms 3588 KB Output is correct
23 Correct 18 ms 3588 KB Output is correct
24 Correct 73 ms 3692 KB Output is correct
25 Correct 67 ms 3692 KB Output is correct
26 Correct 467 ms 9548 KB Output is correct
27 Execution timed out 1071 ms 18472 KB Time limit exceeded
28 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 18472 KB Output is correct
2 Correct 2 ms 18472 KB Output is correct
3 Correct 2 ms 18472 KB Output is correct
4 Correct 2 ms 18472 KB Output is correct
5 Correct 2 ms 18472 KB Output is correct
6 Correct 2 ms 18472 KB Output is correct
7 Correct 2 ms 18472 KB Output is correct
8 Correct 2 ms 18472 KB Output is correct
9 Correct 2 ms 18472 KB Output is correct
10 Correct 2 ms 18472 KB Output is correct
11 Correct 2 ms 18472 KB Output is correct
12 Correct 2 ms 18472 KB Output is correct
13 Correct 2 ms 18472 KB Output is correct
14 Correct 2 ms 18472 KB Output is correct
15 Correct 2 ms 18472 KB Output is correct
16 Correct 2 ms 18472 KB Output is correct
17 Correct 2 ms 18472 KB Output is correct
18 Correct 2 ms 18472 KB Output is correct
19 Correct 2 ms 18472 KB Output is correct
20 Correct 2 ms 18472 KB Output is correct
21 Correct 2 ms 18472 KB Output is correct
22 Correct 2 ms 18472 KB Output is correct
23 Correct 2 ms 18472 KB Output is correct
24 Correct 2 ms 18472 KB Output is correct
25 Correct 2 ms 18472 KB Output is correct
26 Correct 2 ms 18472 KB Output is correct
27 Incorrect 2 ms 18472 KB Output isn't correct
28 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 18472 KB Output is correct
2 Correct 2 ms 18472 KB Output is correct
3 Correct 2 ms 18472 KB Output is correct
4 Correct 2 ms 18472 KB Output is correct
5 Correct 2 ms 18472 KB Output is correct
6 Correct 2 ms 18472 KB Output is correct
7 Correct 2 ms 18472 KB Output is correct
8 Correct 2 ms 18472 KB Output is correct
9 Correct 2 ms 18472 KB Output is correct
10 Correct 2 ms 18472 KB Output is correct
11 Correct 2 ms 18472 KB Output is correct
12 Correct 2 ms 18472 KB Output is correct
13 Correct 3 ms 18472 KB Output is correct
14 Incorrect 2 ms 18472 KB Output isn't correct
15 Halted 0 ms 0 KB -