#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))
//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()
^
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
3 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
256 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
3 ms |
376 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
256 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
244 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
256 KB |
Output is correct |
| 18 |
Correct |
2 ms |
256 KB |
Output is correct |
| 19 |
Correct |
3 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
404 KB |
Output is correct |
| 23 |
Correct |
3 ms |
256 KB |
Output is correct |
| 24 |
Correct |
3 ms |
256 KB |
Output is correct |
| 25 |
Correct |
3 ms |
368 KB |
Output is correct |
| 26 |
Correct |
3 ms |
256 KB |
Output is correct |
| 27 |
Correct |
2 ms |
376 KB |
Output is correct |
| 28 |
Correct |
2 ms |
376 KB |
Output is correct |
| 29 |
Correct |
2 ms |
256 KB |
Output is correct |
| 30 |
Correct |
2 ms |
376 KB |
Output is correct |
| 31 |
Correct |
2 ms |
256 KB |
Output is correct |
| 32 |
Correct |
2 ms |
376 KB |
Output is correct |
| 33 |
Correct |
3 ms |
376 KB |
Output is correct |
| 34 |
Correct |
3 ms |
376 KB |
Output is correct |
| 35 |
Correct |
3 ms |
256 KB |
Output is correct |
| 36 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
2 ms |
380 KB |
Output is correct |
| 4 |
Correct |
2 ms |
256 KB |
Output is correct |
| 5 |
Correct |
3 ms |
256 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
256 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
380 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
256 KB |
Output is correct |
| 13 |
Correct |
3 ms |
256 KB |
Output is correct |
| 14 |
Correct |
2 ms |
252 KB |
Output is correct |
| 15 |
Correct |
2 ms |
256 KB |
Output is correct |
| 16 |
Correct |
3 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
256 KB |
Output is correct |
| 19 |
Correct |
3 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
380 KB |
Output is correct |
| 26 |
Correct |
3 ms |
256 KB |
Output is correct |
| 27 |
Correct |
3 ms |
376 KB |
Output is correct |
| 28 |
Correct |
3 ms |
376 KB |
Output is correct |
| 29 |
Correct |
4 ms |
376 KB |
Output is correct |
| 30 |
Correct |
4 ms |
376 KB |
Output is correct |
| 31 |
Correct |
5 ms |
504 KB |
Output is correct |
| 32 |
Correct |
5 ms |
376 KB |
Output is correct |
| 33 |
Correct |
6 ms |
376 KB |
Output is correct |
| 34 |
Correct |
5 ms |
376 KB |
Output is correct |
| 35 |
Correct |
5 ms |
376 KB |
Output is correct |
| 36 |
Correct |
6 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
2 ms |
252 KB |
Output is correct |
| 4 |
Correct |
2 ms |
256 KB |
Output is correct |
| 5 |
Correct |
2 ms |
256 KB |
Output is correct |
| 6 |
Correct |
3 ms |
256 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
256 KB |
Output is correct |
| 13 |
Correct |
3 ms |
380 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
252 KB |
Output is correct |
| 16 |
Correct |
4 ms |
376 KB |
Output is correct |
| 17 |
Correct |
4 ms |
380 KB |
Output is correct |
| 18 |
Correct |
5 ms |
376 KB |
Output is correct |
| 19 |
Correct |
5 ms |
376 KB |
Output is correct |
| 20 |
Correct |
5 ms |
376 KB |
Output is correct |
| 21 |
Correct |
5 ms |
376 KB |
Output is correct |
| 22 |
Correct |
5 ms |
376 KB |
Output is correct |
| 23 |
Correct |
5 ms |
376 KB |
Output is correct |
| 24 |
Correct |
5 ms |
376 KB |
Output is correct |
| 25 |
Correct |
7 ms |
376 KB |
Output is correct |
| 26 |
Correct |
10 ms |
376 KB |
Output is correct |
| 27 |
Correct |
15 ms |
424 KB |
Output is correct |
| 28 |
Correct |
14 ms |
376 KB |
Output is correct |
| 29 |
Correct |
14 ms |
376 KB |
Output is correct |
| 30 |
Correct |
15 ms |
376 KB |
Output is correct |
| 31 |
Correct |
14 ms |
376 KB |
Output is correct |
| 32 |
Correct |
14 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
256 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
256 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
380 KB |
Output is correct |
| 13 |
Correct |
3 ms |
252 KB |
Output is correct |
| 14 |
Correct |
2 ms |
252 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
256 KB |
Output is correct |
| 17 |
Correct |
2 ms |
256 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
256 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
380 KB |
Output is correct |
| 22 |
Correct |
3 ms |
376 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
256 KB |
Output is correct |
| 25 |
Correct |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
256 KB |
Output is correct |
| 27 |
Correct |
2 ms |
256 KB |
Output is correct |
| 28 |
Correct |
2 ms |
256 KB |
Output is correct |
| 29 |
Correct |
2 ms |
376 KB |
Output is correct |
| 30 |
Correct |
2 ms |
376 KB |
Output is correct |
| 31 |
Correct |
2 ms |
256 KB |
Output is correct |
| 32 |
Correct |
2 ms |
256 KB |
Output is correct |
| 33 |
Correct |
2 ms |
376 KB |
Output is correct |
| 34 |
Correct |
3 ms |
376 KB |
Output is correct |
| 35 |
Correct |
3 ms |
376 KB |
Output is correct |
| 36 |
Correct |
3 ms |
376 KB |
Output is correct |
| 37 |
Correct |
3 ms |
256 KB |
Output is correct |
| 38 |
Correct |
3 ms |
376 KB |
Output is correct |
| 39 |
Correct |
4 ms |
376 KB |
Output is correct |
| 40 |
Correct |
5 ms |
376 KB |
Output is correct |
| 41 |
Correct |
5 ms |
376 KB |
Output is correct |
| 42 |
Correct |
6 ms |
376 KB |
Output is correct |
| 43 |
Correct |
6 ms |
376 KB |
Output is correct |
| 44 |
Correct |
5 ms |
376 KB |
Output is correct |
| 45 |
Correct |
5 ms |
376 KB |
Output is correct |
| 46 |
Correct |
5 ms |
376 KB |
Output is correct |
| 47 |
Correct |
5 ms |
376 KB |
Output is correct |
| 48 |
Correct |
7 ms |
376 KB |
Output is correct |
| 49 |
Correct |
9 ms |
376 KB |
Output is correct |
| 50 |
Correct |
12 ms |
376 KB |
Output is correct |
| 51 |
Correct |
14 ms |
472 KB |
Output is correct |
| 52 |
Correct |
14 ms |
376 KB |
Output is correct |
| 53 |
Correct |
15 ms |
376 KB |
Output is correct |
| 54 |
Correct |
14 ms |
504 KB |
Output is correct |
| 55 |
Correct |
14 ms |
376 KB |
Output is correct |
| 56 |
Correct |
3 ms |
376 KB |
Output is correct |
| 57 |
Correct |
4 ms |
376 KB |
Output is correct |
| 58 |
Correct |
5 ms |
376 KB |
Output is correct |
| 59 |
Correct |
5 ms |
376 KB |
Output is correct |
| 60 |
Correct |
5 ms |
368 KB |
Output is correct |
| 61 |
Correct |
6 ms |
504 KB |
Output is correct |
| 62 |
Correct |
6 ms |
376 KB |
Output is correct |
| 63 |
Correct |
7 ms |
296 KB |
Output is correct |
| 64 |
Correct |
13 ms |
296 KB |
Output is correct |
| 65 |
Correct |
4 ms |
376 KB |
Output is correct |
| 66 |
Correct |
4 ms |
376 KB |
Output is correct |
| 67 |
Correct |
4 ms |
376 KB |
Output is correct |
| 68 |
Correct |
5 ms |
376 KB |
Output is correct |
| 69 |
Correct |
5 ms |
376 KB |
Output is correct |
| 70 |
Correct |
5 ms |
376 KB |
Output is correct |
| 71 |
Correct |
5 ms |
376 KB |
Output is correct |
| 72 |
Correct |
7 ms |
376 KB |
Output is correct |
| 73 |
Correct |
6 ms |
388 KB |
Output is correct |
| 74 |
Correct |
7 ms |
376 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
2 ms |
256 KB |
Output is correct |
| 4 |
Correct |
2 ms |
256 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
380 KB |
Output is correct |
| 8 |
Correct |
3 ms |
376 KB |
Output is correct |
| 9 |
Correct |
3 ms |
376 KB |
Output is correct |
| 10 |
Correct |
3 ms |
376 KB |
Output is correct |
| 11 |
Correct |
3 ms |
256 KB |
Output is correct |
| 12 |
Correct |
3 ms |
376 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
256 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
252 KB |
Output is correct |
| 20 |
Correct |
3 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
3 ms |
256 KB |
Output is correct |
| 23 |
Correct |
3 ms |
376 KB |
Output is correct |
| 24 |
Correct |
3 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
256 KB |
Output is correct |
| 26 |
Correct |
4 ms |
252 KB |
Output is correct |
| 27 |
Correct |
4 ms |
376 KB |
Output is correct |
| 28 |
Correct |
5 ms |
376 KB |
Output is correct |
| 29 |
Correct |
5 ms |
376 KB |
Output is correct |
| 30 |
Correct |
6 ms |
376 KB |
Output is correct |
| 31 |
Correct |
5 ms |
380 KB |
Output is correct |
| 32 |
Correct |
5 ms |
308 KB |
Output is correct |
| 33 |
Correct |
5 ms |
376 KB |
Output is correct |
| 34 |
Correct |
5 ms |
380 KB |
Output is correct |
| 35 |
Correct |
7 ms |
376 KB |
Output is correct |
| 36 |
Correct |
9 ms |
376 KB |
Output is correct |
| 37 |
Correct |
12 ms |
376 KB |
Output is correct |
| 38 |
Correct |
14 ms |
396 KB |
Output is correct |
| 39 |
Correct |
13 ms |
504 KB |
Output is correct |
| 40 |
Correct |
14 ms |
368 KB |
Output is correct |
| 41 |
Correct |
14 ms |
376 KB |
Output is correct |
| 42 |
Correct |
14 ms |
504 KB |
Output is correct |
| 43 |
Correct |
3 ms |
376 KB |
Output is correct |
| 44 |
Correct |
4 ms |
380 KB |
Output is correct |
| 45 |
Correct |
5 ms |
296 KB |
Output is correct |
| 46 |
Correct |
5 ms |
376 KB |
Output is correct |
| 47 |
Correct |
5 ms |
376 KB |
Output is correct |
| 48 |
Correct |
5 ms |
376 KB |
Output is correct |
| 49 |
Correct |
7 ms |
504 KB |
Output is correct |
| 50 |
Correct |
7 ms |
376 KB |
Output is correct |
| 51 |
Correct |
6 ms |
376 KB |
Output is correct |
| 52 |
Correct |
69 ms |
504 KB |
Output is correct |
| 53 |
Correct |
105 ms |
504 KB |
Output is correct |
| 54 |
Correct |
185 ms |
632 KB |
Output is correct |
| 55 |
Correct |
177 ms |
636 KB |
Output is correct |
| 56 |
Correct |
515 ms |
988 KB |
Output is correct |
| 57 |
Correct |
503 ms |
1016 KB |
Output is correct |
| 58 |
Correct |
368 ms |
1016 KB |
Output is correct |
| 59 |
Correct |
367 ms |
1016 KB |
Output is correct |
| 60 |
Correct |
607 ms |
888 KB |
Output is correct |
| 61 |
Correct |
7 ms |
376 KB |
Output is correct |
| 62 |
Correct |
101 ms |
504 KB |
Output is correct |
| 63 |
Correct |
185 ms |
760 KB |
Output is correct |
| 64 |
Correct |
157 ms |
732 KB |
Output is correct |
| 65 |
Correct |
263 ms |
764 KB |
Output is correct |
| 66 |
Correct |
366 ms |
888 KB |
Output is correct |
| 67 |
Correct |
505 ms |
1016 KB |
Output is correct |
| 68 |
Correct |
505 ms |
924 KB |
Output is correct |
| 69 |
Correct |
442 ms |
888 KB |
Output is correct |
