답안 #40905 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
40905	2018-02-09T22:39:08 Z	IvanC	Bali Sculptures (APIO15_sculpture)	C++14	25 / 100	1000 ms	14840 KB

sculpture

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MAXN = 102;
unordered_set<ll> dp[MAXN][MAXN];
int N,A,B;
ll soma[MAXN],best;
ll calc(int a,int b){return soma[b] - soma[a-1];}
void solve(int pos,int resta,ll curOr){
	if(resta < 0) return;
	if(dp[pos][resta].count(curOr)) return;
	for(ll i = 0;(1LL <<i)<=curOr;i++){
		if(curOr & (1LL << i)){
			if(dp[pos][resta].count(curOr ^ (1LL << i))) 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("%lld",&soma[i]);
		soma[i] += soma[i-1];
	}
	best = (ll)1e18;
	for(int i = A;i<=B;i++) solve(1,i,0);
	printf("%lld\n",best);
	return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:29:28: 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:31:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld",&soma[i]);
                         ^

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	888 KB	Output is correct
2	Correct	2 ms	888 KB	Output is correct
3	Correct	2 ms	936 KB	Output is correct
4	Correct	2 ms	1008 KB	Output is correct
5	Correct	2 ms	1080 KB	Output is correct
6	Correct	2 ms	1208 KB	Output is correct
7	Correct	2 ms	1208 KB	Output is correct
8	Correct	2 ms	1208 KB	Output is correct
9	Correct	2 ms	1208 KB	Output is correct
10	Correct	2 ms	1208 KB	Output is correct
11	Correct	2 ms	1208 KB	Output is correct
12	Correct	2 ms	1208 KB	Output is correct
13	Correct	3 ms	1260 KB	Output is correct
14	Correct	2 ms	1260 KB	Output is correct
15	Correct	2 ms	1260 KB	Output is correct
16	Correct	2 ms	1260 KB	Output is correct
17	Correct	2 ms	1260 KB	Output is correct
18	Correct	2 ms	1260 KB	Output is correct
19	Correct	2 ms	1260 KB	Output is correct
20	Correct	2 ms	1260 KB	Output is correct
21	Correct	3 ms	1260 KB	Output is correct
22	Correct	3 ms	1260 KB	Output is correct
23	Correct	2 ms	1260 KB	Output is correct
24	Correct	2 ms	1260 KB	Output is correct
25	Correct	2 ms	1260 KB	Output is correct
26	Correct	3 ms	1260 KB	Output is correct
27	Correct	2 ms	1260 KB	Output is correct
28	Correct	3 ms	1260 KB	Output is correct
29	Correct	19 ms	1516 KB	Output is correct
30	Correct	3 ms	1516 KB	Output is correct
31	Correct	7 ms	1516 KB	Output is correct
32	Correct	2 ms	1516 KB	Output is correct
33	Correct	3 ms	1516 KB	Output is correct
34	Correct	3 ms	1516 KB	Output is correct
35	Correct	2 ms	1516 KB	Output is correct
36	Correct	2 ms	1516 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1516 KB	Output is correct
2	Correct	2 ms	1516 KB	Output is correct
3	Correct	2 ms	1516 KB	Output is correct
4	Correct	2 ms	1516 KB	Output is correct
5	Correct	2 ms	1516 KB	Output is correct
6	Correct	2 ms	1516 KB	Output is correct
7	Correct	2 ms	1516 KB	Output is correct
8	Correct	2 ms	1516 KB	Output is correct
9	Correct	2 ms	1516 KB	Output is correct
10	Correct	2 ms	1516 KB	Output is correct
11	Correct	2 ms	1516 KB	Output is correct
12	Correct	2 ms	1516 KB	Output is correct
13	Correct	4 ms	1516 KB	Output is correct
14	Correct	2 ms	1516 KB	Output is correct
15	Correct	2 ms	1516 KB	Output is correct
16	Correct	2 ms	1516 KB	Output is correct
17	Correct	2 ms	1516 KB	Output is correct
18	Correct	2 ms	1516 KB	Output is correct
19	Correct	2 ms	1516 KB	Output is correct
20	Correct	2 ms	1516 KB	Output is correct
21	Correct	3 ms	1516 KB	Output is correct
22	Correct	2 ms	1516 KB	Output is correct
23	Correct	3 ms	1516 KB	Output is correct
24	Correct	2 ms	1516 KB	Output is correct
25	Correct	2 ms	1516 KB	Output is correct
26	Correct	3 ms	1516 KB	Output is correct
27	Correct	4 ms	1516 KB	Output is correct
28	Correct	4 ms	1516 KB	Output is correct
29	Correct	4 ms	1516 KB	Output is correct
30	Correct	22 ms	1900 KB	Output is correct
31	Correct	83 ms	3000 KB	Output is correct
32	Correct	44 ms	3000 KB	Output is correct
33	Correct	2 ms	3000 KB	Output is correct
34	Correct	38 ms	3000 KB	Output is correct
35	Correct	34 ms	3000 KB	Output is correct
36	Correct	19 ms	3000 KB	Output is correct

Subtask #3
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	3000 KB	Output is correct
2	Correct	2 ms	3000 KB	Output is correct
3	Correct	2 ms	3000 KB	Output is correct
4	Correct	2 ms	3000 KB	Output is correct
5	Correct	2 ms	3000 KB	Output is correct
6	Correct	2 ms	3000 KB	Output is correct
7	Correct	2 ms	3000 KB	Output is correct
8	Correct	2 ms	3000 KB	Output is correct
9	Correct	3 ms	3000 KB	Output is correct
10	Correct	2 ms	3000 KB	Output is correct
11	Correct	2 ms	3000 KB	Output is correct
12	Correct	2 ms	3000 KB	Output is correct
13	Correct	3 ms	3000 KB	Output is correct
14	Correct	4 ms	3000 KB	Output is correct
15	Correct	4 ms	3000 KB	Output is correct
16	Correct	4 ms	3000 KB	Output is correct
17	Correct	22 ms	3000 KB	Output is correct
18	Correct	76 ms	3052 KB	Output is correct
19	Correct	42 ms	3052 KB	Output is correct
20	Correct	2 ms	3052 KB	Output is correct
21	Correct	41 ms	3052 KB	Output is correct
22	Correct	35 ms	3052 KB	Output is correct
23	Correct	19 ms	3052 KB	Output is correct
24	Correct	92 ms	3104 KB	Output is correct
25	Correct	61 ms	3104 KB	Output is correct
26	Correct	410 ms	7404 KB	Output is correct
27	Execution timed out	1068 ms	14576 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	14576 KB	Output is correct
2	Correct	2 ms	14576 KB	Output is correct
3	Correct	2 ms	14576 KB	Output is correct
4	Correct	2 ms	14576 KB	Output is correct
5	Correct	2 ms	14576 KB	Output is correct
6	Correct	3 ms	14576 KB	Output is correct
7	Correct	3 ms	14576 KB	Output is correct
8	Correct	2 ms	14576 KB	Output is correct
9	Correct	2 ms	14576 KB	Output is correct
10	Correct	2 ms	14576 KB	Output is correct
11	Correct	2 ms	14576 KB	Output is correct
12	Correct	2 ms	14576 KB	Output is correct
13	Correct	3 ms	14576 KB	Output is correct
14	Correct	2 ms	14576 KB	Output is correct
15	Correct	2 ms	14576 KB	Output is correct
16	Correct	2 ms	14576 KB	Output is correct
17	Correct	2 ms	14576 KB	Output is correct
18	Correct	2 ms	14576 KB	Output is correct
19	Correct	2 ms	14576 KB	Output is correct
20	Correct	5 ms	14576 KB	Output is correct
21	Correct	3 ms	14576 KB	Output is correct
22	Correct	3 ms	14576 KB	Output is correct
23	Correct	2 ms	14576 KB	Output is correct
24	Correct	2 ms	14576 KB	Output is correct
25	Correct	3 ms	14576 KB	Output is correct
26	Correct	3 ms	14576 KB	Output is correct
27	Correct	2 ms	14576 KB	Output is correct
28	Correct	3 ms	14576 KB	Output is correct
29	Correct	25 ms	14576 KB	Output is correct
30	Correct	4 ms	14576 KB	Output is correct
31	Correct	6 ms	14576 KB	Output is correct
32	Correct	2 ms	14576 KB	Output is correct
33	Correct	3 ms	14576 KB	Output is correct
34	Correct	3 ms	14576 KB	Output is correct
35	Correct	2 ms	14576 KB	Output is correct
36	Correct	2 ms	14576 KB	Output is correct
37	Correct	4 ms	14576 KB	Output is correct
38	Correct	4 ms	14576 KB	Output is correct
39	Correct	4 ms	14576 KB	Output is correct
40	Correct	22 ms	14576 KB	Output is correct
41	Correct	82 ms	14576 KB	Output is correct
42	Correct	45 ms	14576 KB	Output is correct
43	Correct	2 ms	14576 KB	Output is correct
44	Correct	40 ms	14576 KB	Output is correct
45	Correct	35 ms	14576 KB	Output is correct
46	Correct	20 ms	14576 KB	Output is correct
47	Correct	77 ms	14576 KB	Output is correct
48	Correct	67 ms	14576 KB	Output is correct
49	Correct	456 ms	14576 KB	Output is correct
50	Execution timed out	1059 ms	14576 KB	Time limit exceeded
51	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	14576 KB	Output is correct
2	Correct	2 ms	14576 KB	Output is correct
3	Correct	2 ms	14576 KB	Output is correct
4	Correct	2 ms	14576 KB	Output is correct
5	Correct	2 ms	14576 KB	Output is correct
6	Correct	2 ms	14576 KB	Output is correct
7	Correct	2 ms	14576 KB	Output is correct
8	Correct	2 ms	14576 KB	Output is correct
9	Correct	2 ms	14576 KB	Output is correct
10	Correct	2 ms	14576 KB	Output is correct
11	Correct	2 ms	14576 KB	Output is correct
12	Correct	2 ms	14576 KB	Output is correct
13	Correct	3 ms	14576 KB	Output is correct
14	Correct	3 ms	14576 KB	Output is correct
15	Correct	3 ms	14576 KB	Output is correct
16	Correct	19 ms	14576 KB	Output is correct
17	Correct	4 ms	14576 KB	Output is correct
18	Correct	6 ms	14576 KB	Output is correct
19	Correct	2 ms	14576 KB	Output is correct
20	Correct	3 ms	14576 KB	Output is correct
21	Correct	3 ms	14576 KB	Output is correct
22	Correct	2 ms	14576 KB	Output is correct
23	Correct	2 ms	14576 KB	Output is correct
24	Correct	4 ms	14576 KB	Output is correct
25	Correct	5 ms	14576 KB	Output is correct
26	Correct	4 ms	14576 KB	Output is correct
27	Correct	22 ms	14576 KB	Output is correct
28	Correct	73 ms	14576 KB	Output is correct
29	Correct	43 ms	14576 KB	Output is correct
30	Correct	2 ms	14576 KB	Output is correct
31	Correct	38 ms	14576 KB	Output is correct
32	Correct	35 ms	14576 KB	Output is correct
33	Correct	19 ms	14576 KB	Output is correct
34	Correct	82 ms	14576 KB	Output is correct
35	Correct	73 ms	14576 KB	Output is correct
36	Correct	414 ms	14576 KB	Output is correct
37	Execution timed out	1066 ms	14840 KB	Time limit exceeded
38	Halted	0 ms	0 KB	-

답안 #40905

Compilation message

Subtask #1 9.0 / 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
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
0 / 29.0