oj.uz

Submission #36800

# Submission time Handle Problem Language Result Execution time Memory
36800 2017-12-14T18:55:43 Z imaxblue Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 113 ms 2048 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define mp make_pair
#define pb push_back
#define x first
#define y second
#define pii pair<int, int>
#define p3i pair<pii, int>
#define pll pair<ll, ll>
#define p3l pair<pll, ll>
#define lseg L, (L+R)/2, N*2+1
#define rseg (L+R)/2+1, R, N*2+2
#define ub upper_bound
#define lb lower_bound
#define p_q priority_queue
#define MN 1000000009

int n, a, b, dp2[2005], l, l2, l3;
bool dp[105][105];
ll k, psa[2005];
bool check(ll L){
    if (a==1){
        memset(dp2, 0x3f3f3f3f, sizeof dp2);
        dp2[0]=0;
        for (l=1; l<=n; ++l){
            for (l2=0; l2<l; ++l2){
                if (((psa[l]-psa[l2])&(~k))<L)
                dp2[l]=min(dp2[l], dp2[l2]+1);
            }
        }
        return (dp2[n]<=b);
    }
    memset(dp, 0, sizeof dp);
    dp[0][0]=1;
    for (l=1; l<=n; ++l){
        for (l2=0; l2<l; ++l2){
            for (l3=1; l3<=b; ++l3){
                if (((psa[l]-psa[l2])&(~k))<L)
                dp[l][l3]|=dp[l2][l3-1];
            }
        }
    }
    for (int l=a; l<=b; ++l)
        if (dp[n][l]) return 1;
    return 0;
}
int main(){
    scanf("%i%i%i", &n, &a, &b);
    for (int l=1; l<=n; ++l){
        scanf("%i", &psa[l]); psa[l]+=psa[l-1];
    }
    for (int l=41; l>=0; --l){
        //if (l<10) cout << k << endl;
        if (!check((1LL << l))) k+=(1LL << l);
    }
    cout << k;
    return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:51:28: warning: format '%i' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
         scanf("%i", &psa[l]); psa[l]+=psa[l-1];
                            ^
sculpture.cpp:49:32: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%i%i%i", &n, &a, &b);
                                ^
sculpture.cpp:51:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%i", &psa[l]); psa[l]+=psa[l-1];
                             ^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2048 KB Output is correct
2 Correct 0 ms 2048 KB Output is correct
3 Correct 0 ms 2048 KB Output is correct
4 Correct 0 ms 2048 KB Output is correct
5 Correct 0 ms 2048 KB Output is correct
6 Correct 0 ms 2048 KB Output is correct
7 Correct 0 ms 2048 KB Output is correct
8 Correct 0 ms 2048 KB Output is correct
9 Correct 0 ms 2048 KB Output is correct
10 Correct 0 ms 2048 KB Output is correct
11 Correct 0 ms 2048 KB Output is correct
12 Correct 0 ms 2048 KB Output is correct
13 Correct 0 ms 2048 KB Output is correct
14 Correct 0 ms 2048 KB Output is correct
15 Correct 0 ms 2048 KB Output is correct
16 Correct 0 ms 2048 KB Output is correct
17 Correct 0 ms 2048 KB Output is correct
18 Correct 0 ms 2048 KB Output is correct
19 Correct 0 ms 2048 KB Output is correct
20 Correct 0 ms 2048 KB Output is correct
21 Correct 0 ms 2048 KB Output is correct
22 Correct 0 ms 2048 KB Output is correct
23 Correct 0 ms 2048 KB Output is correct
24 Correct 0 ms 2048 KB Output is correct
25 Correct 0 ms 2048 KB Output is correct
26 Correct 0 ms 2048 KB Output is correct
27 Correct 0 ms 2048 KB Output is correct
28 Correct 0 ms 2048 KB Output is correct
29 Correct 0 ms 2048 KB Output is correct
30 Correct 0 ms 2048 KB Output is correct
31 Correct 0 ms 2048 KB Output is correct
32 Correct 0 ms 2048 KB Output is correct
33 Correct 0 ms 2048 KB Output is correct
34 Correct 0 ms 2048 KB Output is correct
35 Correct 0 ms 2048 KB Output is correct
36 Correct 0 ms 2048 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2048 KB Output is correct
2 Correct 0 ms 2048 KB Output is correct
3 Correct 0 ms 2048 KB Output is correct
4 Correct 0 ms 2048 KB Output is correct
5 Correct 0 ms 2048 KB Output is correct
6 Correct 0 ms 2048 KB Output is correct
7 Correct 0 ms 2048 KB Output is correct
8 Correct 0 ms 2048 KB Output is correct
9 Correct 0 ms 2048 KB Output is correct
10 Correct 0 ms 2048 KB Output is correct
11 Correct 0 ms 2048 KB Output is correct
12 Correct 0 ms 2048 KB Output is correct
13 Correct 0 ms 2048 KB Output is correct
14 Correct 0 ms 2048 KB Output is correct
15 Correct 0 ms 2048 KB Output is correct
16 Correct 0 ms 2048 KB Output is correct
17 Correct 0 ms 2048 KB Output is correct
18 Correct 0 ms 2048 KB Output is correct
19 Correct 0 ms 2048 KB Output is correct
20 Correct 0 ms 2048 KB Output is correct
21 Correct 0 ms 2048 KB Output is correct
22 Correct 0 ms 2048 KB Output is correct
23 Correct 0 ms 2048 KB Output is correct
24 Correct 0 ms 2048 KB Output is correct
25 Correct 0 ms 2048 KB Output is correct
26 Correct 0 ms 2048 KB Output is correct
27 Correct 0 ms 2048 KB Output is correct
28 Correct 0 ms 2048 KB Output is correct
29 Correct 0 ms 2048 KB Output is correct
30 Correct 0 ms 2048 KB Output is correct
31 Correct 0 ms 2048 KB Output is correct
32 Correct 0 ms 2048 KB Output is correct
33 Correct 0 ms 2048 KB Output is correct
34 Correct 0 ms 2048 KB Output is correct
35 Correct 0 ms 2048 KB Output is correct
36 Correct 0 ms 2048 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2048 KB Output is correct
2 Correct 0 ms 2048 KB Output is correct
3 Correct 0 ms 2048 KB Output is correct
4 Correct 0 ms 2048 KB Output is correct
5 Correct 0 ms 2048 KB Output is correct
6 Correct 0 ms 2048 KB Output is correct
7 Correct 0 ms 2048 KB Output is correct
8 Correct 0 ms 2048 KB Output is correct
9 Correct 0 ms 2048 KB Output is correct
10 Correct 0 ms 2048 KB Output is correct
11 Correct 0 ms 2048 KB Output is correct
12 Correct 0 ms 2048 KB Output is correct
13 Correct 0 ms 2048 KB Output is correct
14 Correct 0 ms 2048 KB Output is correct
15 Correct 0 ms 2048 KB Output is correct
16 Correct 0 ms 2048 KB Output is correct
17 Correct 0 ms 2048 KB Output is correct
18 Correct 0 ms 2048 KB Output is correct
19 Correct 0 ms 2048 KB Output is correct
20 Correct 0 ms 2048 KB Output is correct
21 Correct 0 ms 2048 KB Output is correct
22 Correct 0 ms 2048 KB Output is correct
23 Correct 0 ms 2048 KB Output is correct
24 Correct 0 ms 2048 KB Output is correct
25 Correct 0 ms 2048 KB Output is correct
26 Correct 0 ms 2048 KB Output is correct
27 Correct 0 ms 2048 KB Output is correct
28 Correct 0 ms 2048 KB Output is correct
29 Correct 0 ms 2048 KB Output is correct
30 Correct 0 ms 2048 KB Output is correct
31 Correct 0 ms 2048 KB Output is correct
32 Correct 0 ms 2048 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2048 KB Output is correct
2 Correct 0 ms 2048 KB Output is correct
3 Correct 0 ms 2048 KB Output is correct
4 Correct 0 ms 2048 KB Output is correct
5 Correct 0 ms 2048 KB Output is correct
6 Correct 0 ms 2048 KB Output is correct
7 Correct 0 ms 2048 KB Output is correct
8 Correct 0 ms 2048 KB Output is correct
9 Correct 0 ms 2048 KB Output is correct
10 Correct 0 ms 2048 KB Output is correct
11 Correct 0 ms 2048 KB Output is correct
12 Correct 0 ms 2048 KB Output is correct
13 Correct 0 ms 2048 KB Output is correct
14 Correct 0 ms 2048 KB Output is correct
15 Correct 0 ms 2048 KB Output is correct
16 Correct 0 ms 2048 KB Output is correct
17 Correct 0 ms 2048 KB Output is correct
18 Correct 0 ms 2048 KB Output is correct
19 Correct 0 ms 2048 KB Output is correct
20 Correct 0 ms 2048 KB Output is correct
21 Correct 0 ms 2048 KB Output is correct
22 Correct 0 ms 2048 KB Output is correct
23 Correct 0 ms 2048 KB Output is correct
24 Correct 0 ms 2048 KB Output is correct
25 Correct 0 ms 2048 KB Output is correct
26 Correct 0 ms 2048 KB Output is correct
27 Correct 0 ms 2048 KB Output is correct
28 Correct 0 ms 2048 KB Output is correct
29 Correct 0 ms 2048 KB Output is correct
30 Correct 0 ms 2048 KB Output is correct
31 Correct 0 ms 2048 KB Output is correct
32 Correct 0 ms 2048 KB Output is correct
33 Correct 0 ms 2048 KB Output is correct
34 Correct 0 ms 2048 KB Output is correct
35 Correct 0 ms 2048 KB Output is correct
36 Correct 0 ms 2048 KB Output is correct
37 Correct 0 ms 2048 KB Output is correct
38 Correct 0 ms 2048 KB Output is correct
39 Correct 0 ms 2048 KB Output is correct
40 Correct 0 ms 2048 KB Output is correct
41 Correct 0 ms 2048 KB Output is correct
42 Correct 0 ms 2048 KB Output is correct
43 Correct 0 ms 2048 KB Output is correct
44 Correct 0 ms 2048 KB Output is correct
45 Correct 0 ms 2048 KB Output is correct
46 Correct 0 ms 2048 KB Output is correct
47 Correct 0 ms 2048 KB Output is correct
48 Correct 0 ms 2048 KB Output is correct
49 Correct 0 ms 2048 KB Output is correct
50 Correct 0 ms 2048 KB Output is correct
51 Correct 0 ms 2048 KB Output is correct
52 Correct 0 ms 2048 KB Output is correct
53 Correct 0 ms 2048 KB Output is correct
54 Correct 0 ms 2048 KB Output is correct
55 Correct 0 ms 2048 KB Output is correct
56 Correct 0 ms 2048 KB Output is correct
57 Correct 0 ms 2048 KB Output is correct
58 Correct 0 ms 2048 KB Output is correct
59 Correct 0 ms 2048 KB Output is correct
60 Correct 0 ms 2048 KB Output is correct
61 Correct 0 ms 2048 KB Output is correct
62 Correct 0 ms 2048 KB Output is correct
63 Correct 0 ms 2048 KB Output is correct
64 Correct 19 ms 2048 KB Output is correct
65 Correct 0 ms 2048 KB Output is correct
66 Correct 0 ms 2048 KB Output is correct
67 Correct 3 ms 2048 KB Output is correct
68 Correct 9 ms 2048 KB Output is correct
69 Correct 23 ms 2048 KB Output is correct
70 Correct 26 ms 2048 KB Output is correct
71 Correct 0 ms 2048 KB Output is correct
72 Correct 23 ms 2048 KB Output is correct
73 Correct 16 ms 2048 KB Output is correct
74 Correct 13 ms 2048 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2048 KB Output is correct
2 Correct 0 ms 2048 KB Output is correct
3 Correct 0 ms 2048 KB Output is correct
4 Correct 0 ms 2048 KB Output is correct
5 Correct 0 ms 2048 KB Output is correct
6 Correct 0 ms 2048 KB Output is correct
7 Correct 0 ms 2048 KB Output is correct
8 Correct 0 ms 2048 KB Output is correct
9 Correct 0 ms 2048 KB Output is correct
10 Correct 0 ms 2048 KB Output is correct
11 Correct 0 ms 2048 KB Output is correct
12 Correct 0 ms 2048 KB Output is correct
13 Correct 0 ms 2048 KB Output is correct
14 Correct 0 ms 2048 KB Output is correct
15 Correct 0 ms 2048 KB Output is correct
16 Correct 0 ms 2048 KB Output is correct
17 Correct 0 ms 2048 KB Output is correct
18 Correct 0 ms 2048 KB Output is correct
19 Correct 0 ms 2048 KB Output is correct
20 Correct 0 ms 2048 KB Output is correct
21 Correct 0 ms 2048 KB Output is correct
22 Correct 0 ms 2048 KB Output is correct
23 Correct 0 ms 2048 KB Output is correct
24 Correct 0 ms 2048 KB Output is correct
25 Correct 0 ms 2048 KB Output is correct
26 Correct 0 ms 2048 KB Output is correct
27 Correct 0 ms 2048 KB Output is correct
28 Correct 0 ms 2048 KB Output is correct
29 Correct 0 ms 2048 KB Output is correct
30 Correct 0 ms 2048 KB Output is correct
31 Correct 0 ms 2048 KB Output is correct
32 Correct 0 ms 2048 KB Output is correct
33 Correct 0 ms 2048 KB Output is correct
34 Correct 0 ms 2048 KB Output is correct
35 Correct 0 ms 2048 KB Output is correct
36 Correct 0 ms 2048 KB Output is correct
37 Correct 0 ms 2048 KB Output is correct
38 Correct 0 ms 2048 KB Output is correct
39 Correct 0 ms 2048 KB Output is correct
40 Correct 0 ms 2048 KB Output is correct
41 Correct 0 ms 2048 KB Output is correct
42 Correct 0 ms 2048 KB Output is correct
43 Correct 0 ms 2048 KB Output is correct
44 Correct 0 ms 2048 KB Output is correct
45 Correct 0 ms 2048 KB Output is correct
46 Correct 0 ms 2048 KB Output is correct
47 Correct 0 ms 2048 KB Output is correct
48 Correct 0 ms 2048 KB Output is correct
49 Correct 0 ms 2048 KB Output is correct
50 Correct 0 ms 2048 KB Output is correct
51 Correct 0 ms 2048 KB Output is correct
52 Correct 9 ms 2048 KB Output is correct
53 Correct 13 ms 2048 KB Output is correct
54 Correct 26 ms 2048 KB Output is correct
55 Correct 26 ms 2048 KB Output is correct
56 Correct 96 ms 2048 KB Output is correct
57 Correct 99 ms 2048 KB Output is correct
58 Correct 106 ms 2048 KB Output is correct
59 Correct 89 ms 2048 KB Output is correct
60 Correct 113 ms 2048 KB Output is correct
61 Correct 0 ms 2048 KB Output is correct
62 Correct 13 ms 2048 KB Output is correct
63 Correct 33 ms 2048 KB Output is correct
64 Correct 23 ms 2048 KB Output is correct
65 Correct 46 ms 2048 KB Output is correct
66 Correct 83 ms 2048 KB Output is correct
67 Correct 99 ms 2048 KB Output is correct
68 Correct 106 ms 2048 KB Output is correct
69 Correct 93 ms 2048 KB Output is correct