답안 #40902 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
40902	2018-02-09T22:28:48 Z	IvanC	Bali Sculptures (APIO15_sculpture)	C++14	16 / 100	1000 ms	18472 KB

sculpture

#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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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	-

답안 #40902

Compilation message

Subtask #1 0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
0 / 29.0