답안 #21964 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
21964	2017-04-27T20:42:45 Z	mohammad_kilani	Bali Sculptures (APIO15_sculpture)	C++14	71 / 100	1000 ms	164060 KB

sculpture

#include<bits/stdc++.h>
using namespace std;
const int N = 2001;
int n , a , b , arr[N];
bool dp[N][N][41];
bool canbit[41];
vector<vector<int> > v;
bool check(long long num,int curbit){
    for(int i=46;i>=curbit;i--){
        if(canbit[i] == 1)
           continue;
        if(((num >> i)&1) == 1)
            return false;
    }
    return true;
}

int main(){
    //freopen("in.txt","r",stdin);
    scanf("%d%d%d",&n,&a,&b);
    for(int i=0;i<n;i++){
        scanf("%d",&arr[i]);
    }
    long long ans = 0 ;
    for(int i=40;i>=0;i--){
        v.clear();
        v.resize(n+2);
        for(int j=0;j<n;j++){
            long long sum =0  ;
            for(int k=j;k<n;k++){
                sum+=(long long)arr[k];
                if(check(sum,i))
                    v[k].push_back(j);
            }
        }
        for(int j=b;j>=a;j--){
            dp[n][j][i] = true;
        }
        for(int j=b;j>=0;j--){
            for(int k=0;k<=n;k++){
                if(dp[k][j][i] == true && k > 0 && j > 0){
                    int si = v[k-1].size();
                    for(int l=0;l<si;l++){
                        dp[v[k-1][l]][j-1][i] = true;
                    }
                }
            }
        }
        if(dp[0][0][i] == false){
            ans += ((long long)1 << (long long)i);
            canbit[i] = 1;
        }

    }
    cout << ans << endl;
    return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:20:29: 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:22:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&arr[i]);
                            ^

Subtask #1
9.0 / 9.0

#	결과	메모리	Grader output
1	Correct	162344 KB	Output is correct
2	Correct	162344 KB	Output is correct
3	Correct	162344 KB	Output is correct
4	Correct	162344 KB	Output is correct
5	Correct	162344 KB	Output is correct
6	Correct	162344 KB	Output is correct
7	Correct	162344 KB	Output is correct
8	Correct	162344 KB	Output is correct
9	Correct	162344 KB	Output is correct
10	Correct	162344 KB	Output is correct
11	Correct	162344 KB	Output is correct
12	Correct	162344 KB	Output is correct
13	Correct	162344 KB	Output is correct
14	Correct	162344 KB	Output is correct
15	Correct	162344 KB	Output is correct
16	Correct	162344 KB	Output is correct
17	Correct	162344 KB	Output is correct
18	Correct	162344 KB	Output is correct
19	Correct	162344 KB	Output is correct
20	Correct	162344 KB	Output is correct
21	Correct	162344 KB	Output is correct
22	Correct	162344 KB	Output is correct
23	Correct	162344 KB	Output is correct
24	Correct	162344 KB	Output is correct
25	Correct	162344 KB	Output is correct
26	Correct	162344 KB	Output is correct
27	Correct	162344 KB	Output is correct
28	Correct	162344 KB	Output is correct
29	Correct	162344 KB	Output is correct
30	Correct	162344 KB	Output is correct
31	Correct	162344 KB	Output is correct
32	Correct	162344 KB	Output is correct
33	Correct	162344 KB	Output is correct
34	Correct	162344 KB	Output is correct
35	Correct	162344 KB	Output is correct
36	Correct	162344 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	162344 KB	Output is correct
2	Correct	0 ms	162344 KB	Output is correct
3	Correct	0 ms	162344 KB	Output is correct
4	Correct	0 ms	162344 KB	Output is correct
5	Correct	0 ms	162344 KB	Output is correct
6	Correct	0 ms	162344 KB	Output is correct
7	Correct	0 ms	162344 KB	Output is correct
8	Correct	0 ms	162344 KB	Output is correct
9	Correct	0 ms	162344 KB	Output is correct
10	Correct	0 ms	162344 KB	Output is correct
11	Correct	0 ms	162344 KB	Output is correct
12	Correct	0 ms	162344 KB	Output is correct
13	Correct	0 ms	162344 KB	Output is correct
14	Correct	0 ms	162344 KB	Output is correct
15	Correct	0 ms	162344 KB	Output is correct
16	Correct	0 ms	162344 KB	Output is correct
17	Correct	0 ms	162344 KB	Output is correct
18	Correct	0 ms	162344 KB	Output is correct
19	Correct	0 ms	162344 KB	Output is correct
20	Correct	0 ms	162344 KB	Output is correct
21	Correct	0 ms	162344 KB	Output is correct
22	Correct	0 ms	162344 KB	Output is correct
23	Correct	0 ms	162344 KB	Output is correct
24	Correct	0 ms	162344 KB	Output is correct
25	Correct	0 ms	162344 KB	Output is correct
26	Correct	0 ms	162344 KB	Output is correct
27	Correct	0 ms	162344 KB	Output is correct
28	Correct	0 ms	162344 KB	Output is correct
29	Correct	0 ms	162344 KB	Output is correct
30	Correct	3 ms	162344 KB	Output is correct
31	Correct	3 ms	162344 KB	Output is correct
32	Correct	3 ms	162344 KB	Output is correct
33	Correct	3 ms	162344 KB	Output is correct
34	Correct	0 ms	162344 KB	Output is correct
35	Correct	3 ms	162344 KB	Output is correct
36	Correct	0 ms	162344 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	162344 KB	Output is correct
2	Correct	0 ms	162344 KB	Output is correct
3	Correct	0 ms	162344 KB	Output is correct
4	Correct	0 ms	162344 KB	Output is correct
5	Correct	0 ms	162344 KB	Output is correct
6	Correct	0 ms	162344 KB	Output is correct
7	Correct	0 ms	162344 KB	Output is correct
8	Correct	0 ms	162344 KB	Output is correct
9	Correct	0 ms	162344 KB	Output is correct
10	Correct	0 ms	162344 KB	Output is correct
11	Correct	0 ms	162344 KB	Output is correct
12	Correct	0 ms	162344 KB	Output is correct
13	Correct	0 ms	162344 KB	Output is correct
14	Correct	0 ms	162344 KB	Output is correct
15	Correct	0 ms	162344 KB	Output is correct
16	Correct	0 ms	162344 KB	Output is correct
17	Correct	0 ms	162344 KB	Output is correct
18	Correct	3 ms	162344 KB	Output is correct
19	Correct	0 ms	162344 KB	Output is correct
20	Correct	0 ms	162344 KB	Output is correct
21	Correct	3 ms	162344 KB	Output is correct
22	Correct	3 ms	162344 KB	Output is correct
23	Correct	3 ms	162344 KB	Output is correct
24	Correct	3 ms	162344 KB	Output is correct
25	Correct	3 ms	162344 KB	Output is correct
26	Correct	6 ms	162344 KB	Output is correct
27	Correct	13 ms	162344 KB	Output is correct
28	Correct	33 ms	162344 KB	Output is correct
29	Correct	26 ms	162344 KB	Output is correct
30	Correct	6 ms	162344 KB	Output is correct
31	Correct	16 ms	162344 KB	Output is correct
32	Correct	19 ms	162344 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	162344 KB	Output is correct
2	Correct	0 ms	162344 KB	Output is correct
3	Correct	0 ms	162344 KB	Output is correct
4	Correct	0 ms	162344 KB	Output is correct
5	Correct	0 ms	162344 KB	Output is correct
6	Correct	0 ms	162344 KB	Output is correct
7	Correct	0 ms	162344 KB	Output is correct
8	Correct	0 ms	162344 KB	Output is correct
9	Correct	0 ms	162344 KB	Output is correct
10	Correct	0 ms	162344 KB	Output is correct
11	Correct	0 ms	162344 KB	Output is correct
12	Correct	0 ms	162344 KB	Output is correct
13	Correct	0 ms	162344 KB	Output is correct
14	Correct	0 ms	162344 KB	Output is correct
15	Correct	0 ms	162344 KB	Output is correct
16	Correct	0 ms	162344 KB	Output is correct
17	Correct	0 ms	162344 KB	Output is correct
18	Correct	0 ms	162344 KB	Output is correct
19	Correct	0 ms	162344 KB	Output is correct
20	Correct	0 ms	162344 KB	Output is correct
21	Correct	0 ms	162344 KB	Output is correct
22	Correct	0 ms	162344 KB	Output is correct
23	Correct	0 ms	162344 KB	Output is correct
24	Correct	0 ms	162344 KB	Output is correct
25	Correct	0 ms	162344 KB	Output is correct
26	Correct	0 ms	162344 KB	Output is correct
27	Correct	0 ms	162344 KB	Output is correct
28	Correct	0 ms	162344 KB	Output is correct
29	Correct	0 ms	162344 KB	Output is correct
30	Correct	0 ms	162344 KB	Output is correct
31	Correct	0 ms	162344 KB	Output is correct
32	Correct	0 ms	162344 KB	Output is correct
33	Correct	0 ms	162344 KB	Output is correct
34	Correct	0 ms	162344 KB	Output is correct
35	Correct	0 ms	162344 KB	Output is correct
36	Correct	0 ms	162344 KB	Output is correct
37	Correct	0 ms	162344 KB	Output is correct
38	Correct	0 ms	162344 KB	Output is correct
39	Correct	0 ms	162344 KB	Output is correct
40	Correct	0 ms	162344 KB	Output is correct
41	Correct	3 ms	162344 KB	Output is correct
42	Correct	3 ms	162344 KB	Output is correct
43	Correct	0 ms	162344 KB	Output is correct
44	Correct	3 ms	162344 KB	Output is correct
45	Correct	3 ms	162344 KB	Output is correct
46	Correct	0 ms	162344 KB	Output is correct
47	Correct	3 ms	162344 KB	Output is correct
48	Correct	3 ms	162344 KB	Output is correct
49	Correct	6 ms	162344 KB	Output is correct
50	Correct	16 ms	162344 KB	Output is correct
51	Correct	26 ms	162344 KB	Output is correct
52	Correct	29 ms	162344 KB	Output is correct
53	Correct	6 ms	162344 KB	Output is correct
54	Correct	16 ms	162344 KB	Output is correct
55	Correct	23 ms	162344 KB	Output is correct
56	Correct	3 ms	162344 KB	Output is correct
57	Correct	3 ms	162344 KB	Output is correct
58	Correct	6 ms	162344 KB	Output is correct
59	Correct	9 ms	162344 KB	Output is correct
60	Correct	9 ms	162344 KB	Output is correct
61	Correct	3 ms	162344 KB	Output is correct
62	Correct	13 ms	162344 KB	Output is correct
63	Correct	9 ms	162344 KB	Output is correct
64	Correct	19 ms	162344 KB	Output is correct
65	Correct	0 ms	162344 KB	Output is correct
66	Correct	0 ms	162344 KB	Output is correct
67	Correct	3 ms	162344 KB	Output is correct
68	Correct	6 ms	162344 KB	Output is correct
69	Correct	9 ms	162344 KB	Output is correct
70	Correct	6 ms	162344 KB	Output is correct
71	Correct	3 ms	162344 KB	Output is correct
72	Correct	16 ms	162344 KB	Output is correct
73	Correct	6 ms	162344 KB	Output is correct
74	Correct	9 ms	162344 KB	Output is correct

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	162344 KB	Output is correct
2	Correct	0 ms	162344 KB	Output is correct
3	Correct	0 ms	162344 KB	Output is correct
4	Correct	0 ms	162344 KB	Output is correct
5	Correct	0 ms	162344 KB	Output is correct
6	Correct	0 ms	162344 KB	Output is correct
7	Correct	0 ms	162344 KB	Output is correct
8	Correct	0 ms	162344 KB	Output is correct
9	Correct	0 ms	162344 KB	Output is correct
10	Correct	0 ms	162344 KB	Output is correct
11	Correct	0 ms	162344 KB	Output is correct
12	Correct	0 ms	162344 KB	Output is correct
13	Correct	0 ms	162344 KB	Output is correct
14	Correct	0 ms	162344 KB	Output is correct
15	Correct	0 ms	162344 KB	Output is correct
16	Correct	0 ms	162344 KB	Output is correct
17	Correct	0 ms	162344 KB	Output is correct
18	Correct	0 ms	162344 KB	Output is correct
19	Correct	0 ms	162344 KB	Output is correct
20	Correct	0 ms	162344 KB	Output is correct
21	Correct	0 ms	162344 KB	Output is correct
22	Correct	0 ms	162344 KB	Output is correct
23	Correct	0 ms	162344 KB	Output is correct
24	Correct	0 ms	162344 KB	Output is correct
25	Correct	0 ms	162344 KB	Output is correct
26	Correct	0 ms	162344 KB	Output is correct
27	Correct	3 ms	162344 KB	Output is correct
28	Correct	3 ms	162344 KB	Output is correct
29	Correct	3 ms	162344 KB	Output is correct
30	Correct	0 ms	162344 KB	Output is correct
31	Correct	3 ms	162344 KB	Output is correct
32	Correct	3 ms	162344 KB	Output is correct
33	Correct	0 ms	162344 KB	Output is correct
34	Correct	3 ms	162344 KB	Output is correct
35	Correct	3 ms	162344 KB	Output is correct
36	Correct	6 ms	162344 KB	Output is correct
37	Correct	19 ms	162344 KB	Output is correct
38	Correct	29 ms	162344 KB	Output is correct
39	Correct	26 ms	162344 KB	Output is correct
40	Correct	6 ms	162344 KB	Output is correct
41	Correct	16 ms	162344 KB	Output is correct
42	Correct	19 ms	162344 KB	Output is correct
43	Correct	0 ms	162344 KB	Output is correct
44	Correct	3 ms	162344 KB	Output is correct
45	Correct	3 ms	162344 KB	Output is correct
46	Correct	9 ms	162344 KB	Output is correct
47	Correct	9 ms	162344 KB	Output is correct
48	Correct	3 ms	162344 KB	Output is correct
49	Correct	13 ms	162344 KB	Output is correct
50	Correct	9 ms	162344 KB	Output is correct
51	Correct	3 ms	162344 KB	Output is correct
52	Correct	249 ms	163356 KB	Output is correct
53	Execution timed out	1000 ms	164060 KB	Execution timed out
54	Halted	0 ms	0 KB	-

답안 #21964

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
0 / 29.0