oj.uz

Submission #104252

# Submission time Handle Problem Language Result Execution time Memory
104252 2019-04-04T12:42:33 Z LittleFlowers__ Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 721 ms 1016 KB 
#include <bits/stdc++.h>
using namespace std;
#define in ({int x=0;int c=getchar(),n=0;for(;!isdigit(c);c=getchar()) n=(c=='-');for(;isdigit(c);c=getchar()) x=x*10+c-'0';n?-x:x;})
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
int rnd(int l,int r){return l+rng()%(r-l+1);}
#define fasty ios_base::sync_with_stdio(false),cin.tie(nullptr);
#define task "SCULPTURE"
#define forinc(a,b,c) for(int a=b,_c=c;a<=_c;++a)
#define fordec(a,b,c) for(int a=b,_c=c;a>=_c;--a)
#define forv(a,b) for(auto&a:b)
#define fi first
#define se second
#define pb push_back
#define ii pair<int,int>
#define mt make_tuple
#define all(a) a.begin(),a.end()
#define reset(f, x) memset(f, x, sizeof(f))
#define bit(x,i) ((x>>(i))&1)
#define on(x,i) (x|(1ll<<(i-1)))
#define off(x,i) (x&~(1<<(i-1)))

long long ret;
int n,a,b;
int y[2010];
//int f[2010][2010];

main()
{
    //freopen(task".inp","r",stdin);
    //freopen(task".out","w",stdout);
    n=in,a=in,b=in;
    forinc(i,1,n) y[i]=in;

    fordec(i,40,0)
    {
        bitset<2005> f[n+5];
        f[1][1]=1;
        forinc(j,1,n)
        {
            long long cur=0;
            forinc(t,j,n)
            {
                cur+=y[t];
                if((cur>>(i+1)|ret)==ret && !bit(cur,i)&1)
                    //forinc(k,1,b) if(f[j][k]) f[t+1][k+1]=1;
                    f[t+1]|=f[j]<<1;
            }
        }
        ret<<=1;
        int ok=0;
        forinc(j,a,b) ok=ok||f[n+1][j+1];
        ret+=!ok;
    }
    cout<<ret;
}

Compilation message

sculpture.cpp:27:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main()
      ^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 3 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 3 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 3 ms 256 KB Output is correct
14 Correct 3 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 3 ms 256 KB Output is correct
18 Correct 3 ms 384 KB Output is correct
19 Correct 3 ms 356 KB Output is correct
20 Correct 3 ms 256 KB Output is correct
21 Correct 3 ms 384 KB Output is correct
22 Correct 3 ms 384 KB Output is correct
23 Correct 3 ms 384 KB Output is correct
24 Correct 3 ms 256 KB Output is correct
25 Correct 3 ms 256 KB Output is correct
26 Correct 4 ms 384 KB Output is correct
27 Correct 3 ms 252 KB Output is correct
28 Correct 2 ms 256 KB Output is correct
29 Correct 3 ms 384 KB Output is correct
30 Correct 2 ms 256 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 3 ms 384 KB Output is correct
33 Correct 3 ms 256 KB Output is correct
34 Correct 3 ms 384 KB Output is correct
35 Correct 3 ms 256 KB Output is correct
36 Correct 3 ms 384 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 3 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 256 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 4 ms 256 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 3 ms 256 KB Output is correct
14 Correct 2 ms 384 KB Output is correct
15 Correct 2 ms 384 KB Output is correct
16 Correct 3 ms 384 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 3 ms 384 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 384 KB Output is correct
21 Correct 3 ms 384 KB Output is correct
22 Correct 3 ms 384 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 3 ms 256 KB Output is correct
25 Correct 3 ms 384 KB Output is correct
26 Correct 3 ms 384 KB Output is correct
27 Correct 3 ms 256 KB Output is correct
28 Correct 3 ms 256 KB Output is correct
29 Correct 4 ms 384 KB Output is correct
30 Correct 4 ms 356 KB Output is correct
31 Correct 4 ms 256 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 6 ms 384 KB Output is correct
34 Correct 8 ms 384 KB Output is correct
35 Correct 7 ms 384 KB Output is correct
36 Correct 6 ms 384 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 384 KB Output is correct
2 Correct 3 ms 384 KB Output is correct
3 Correct 3 ms 384 KB Output is correct
4 Correct 3 ms 384 KB Output is correct
5 Correct 3 ms 384 KB Output is correct
6 Correct 3 ms 384 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 3 ms 256 KB Output is correct
9 Correct 3 ms 256 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 3 ms 384 KB Output is correct
13 Correct 3 ms 384 KB Output is correct
14 Correct 4 ms 256 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 8 ms 384 KB Output is correct
19 Correct 6 ms 384 KB Output is correct
20 Correct 7 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 6 ms 384 KB Output is correct
23 Correct 8 ms 384 KB Output is correct
24 Correct 5 ms 384 KB Output is correct
25 Correct 7 ms 384 KB Output is correct
26 Correct 10 ms 384 KB Output is correct
27 Correct 12 ms 384 KB Output is correct
28 Correct 14 ms 512 KB Output is correct
29 Correct 14 ms 432 KB Output is correct
30 Correct 17 ms 384 KB Output is correct
31 Correct 22 ms 384 KB Output is correct
32 Correct 18 ms 384 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 256 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 3 ms 256 KB Output is correct
11 Correct 3 ms 384 KB Output is correct
12 Correct 3 ms 384 KB Output is correct
13 Correct 3 ms 256 KB Output is correct
14 Correct 2 ms 384 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 3 ms 256 KB Output is correct
18 Correct 3 ms 384 KB Output is correct
19 Correct 3 ms 384 KB Output is correct
20 Correct 3 ms 256 KB Output is correct
21 Correct 4 ms 384 KB Output is correct
22 Correct 3 ms 384 KB Output is correct
23 Correct 3 ms 384 KB Output is correct
24 Correct 3 ms 384 KB Output is correct
25 Correct 3 ms 256 KB Output is correct
26 Correct 3 ms 256 KB Output is correct
27 Correct 2 ms 384 KB Output is correct
28 Correct 2 ms 256 KB Output is correct
29 Correct 3 ms 384 KB Output is correct
30 Correct 2 ms 384 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 2 ms 256 KB Output is correct
33 Correct 2 ms 256 KB Output is correct
34 Correct 2 ms 384 KB Output is correct
35 Correct 3 ms 256 KB Output is correct
36 Correct 4 ms 384 KB Output is correct
37 Correct 3 ms 256 KB Output is correct
38 Correct 3 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 7 ms 384 KB Output is correct
42 Correct 7 ms 384 KB Output is correct
43 Correct 5 ms 384 KB Output is correct
44 Correct 6 ms 384 KB Output is correct
45 Correct 7 ms 384 KB Output is correct
46 Correct 6 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 7 ms 384 KB Output is correct
49 Correct 8 ms 384 KB Output is correct
50 Correct 11 ms 384 KB Output is correct
51 Correct 13 ms 384 KB Output is correct
52 Correct 12 ms 384 KB Output is correct
53 Correct 14 ms 384 KB Output is correct
54 Correct 13 ms 384 KB Output is correct
55 Correct 14 ms 384 KB Output is correct
56 Correct 3 ms 384 KB Output is correct
57 Correct 6 ms 384 KB Output is correct
58 Correct 5 ms 384 KB Output is correct
59 Correct 6 ms 384 KB Output is correct
60 Correct 6 ms 384 KB Output is correct
61 Correct 5 ms 384 KB Output is correct
62 Correct 8 ms 384 KB Output is correct
63 Correct 8 ms 408 KB Output is correct
64 Correct 13 ms 384 KB Output is correct
65 Correct 3 ms 384 KB Output is correct
66 Correct 4 ms 384 KB Output is correct
67 Correct 6 ms 384 KB Output is correct
68 Correct 6 ms 384 KB Output is correct
69 Correct 7 ms 384 KB Output is correct
70 Correct 5 ms 384 KB Output is correct
71 Correct 5 ms 384 KB Output is correct
72 Correct 6 ms 384 KB Output is correct
73 Correct 7 ms 432 KB Output is correct
74 Correct 7 ms 384 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 3 ms 384 KB Output is correct
3 Correct 2 ms 428 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 3 ms 384 KB Output is correct
11 Correct 3 ms 384 KB Output is correct
12 Correct 2 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 2 ms 384 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Correct 3 ms 384 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 0 ms 256 KB Output is correct
20 Correct 3 ms 384 KB Output is correct
21 Correct 3 ms 384 KB Output is correct
22 Correct 3 ms 384 KB Output is correct
23 Correct 3 ms 384 KB Output is correct
24 Correct 3 ms 256 KB Output is correct
25 Correct 3 ms 256 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 4 ms 384 KB Output is correct
28 Correct 7 ms 384 KB Output is correct
29 Correct 4 ms 384 KB Output is correct
30 Correct 5 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 7 ms 384 KB Output is correct
33 Correct 6 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 7 ms 384 KB Output is correct
36 Correct 10 ms 384 KB Output is correct
37 Correct 12 ms 384 KB Output is correct
38 Correct 13 ms 384 KB Output is correct
39 Correct 14 ms 384 KB Output is correct
40 Correct 15 ms 384 KB Output is correct
41 Correct 19 ms 384 KB Output is correct
42 Correct 15 ms 384 KB Output is correct
43 Correct 3 ms 384 KB Output is correct
44 Correct 4 ms 384 KB Output is correct
45 Correct 7 ms 384 KB Output is correct
46 Correct 6 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 6 ms 384 KB Output is correct
49 Correct 7 ms 384 KB Output is correct
50 Correct 6 ms 384 KB Output is correct
51 Correct 5 ms 384 KB Output is correct
52 Correct 66 ms 512 KB Output is correct
53 Correct 94 ms 512 KB Output is correct
54 Correct 191 ms 640 KB Output is correct
55 Correct 173 ms 640 KB Output is correct
56 Correct 721 ms 920 KB Output is correct
57 Correct 511 ms 1016 KB Output is correct
58 Correct 475 ms 1016 KB Output is correct
59 Correct 413 ms 988 KB Output is correct
60 Correct 678 ms 988 KB Output is correct
61 Correct 7 ms 384 KB Output is correct
62 Correct 91 ms 636 KB Output is correct
63 Correct 156 ms 632 KB Output is correct
64 Correct 162 ms 640 KB Output is correct
65 Correct 327 ms 860 KB Output is correct
66 Correct 399 ms 768 KB Output is correct
67 Correct 463 ms 924 KB Output is correct
68 Correct 452 ms 964 KB Output is correct
69 Correct 416 ms 888 KB Output is correct