#include <iostream>
#include <vector>
#include "biscuits.h"
using namespace std;
typedef long long ll;
ll ways[63];
ll ct[63];
ll pow2[63];
ll count_tastiness(ll x, vector<ll> a)
{
ll tot=0;
ll i, j;
pow2[0]=ways[0]=1;
for(i=1;i<=62;i++)
pow2[i]=pow2[i-1]*2;
a.resize(64);
for(i=0;i<62;i++){
ll way=0;
tot+=a[i]*pow2[i], ct[i]=tot;
ll tot2=tot;
for(j=i;j>=0;j--){
tot2=min(tot2, ct[j]);
if(pow2[62]/x>=pow2[j] && tot2>=x*pow2[j])
tot2-=x*pow2[j], way+=ways[j];
}
ways[i+1]=way+1;
}
return ways[62];
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
0 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
384 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
256 KB |
Output is correct |
6 |
Correct |
1 ms |
256 KB |
Output is correct |
7 |
Correct |
0 ms |
256 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
256 KB |
Output is correct |
11 |
Correct |
0 ms |
256 KB |
Output is correct |
12 |
Correct |
1 ms |
256 KB |
Output is correct |
13 |
Correct |
0 ms |
256 KB |
Output is correct |
14 |
Correct |
1 ms |
256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
256 KB |
Output is correct |
3 |
Correct |
0 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
256 KB |
Output is correct |
6 |
Correct |
1 ms |
256 KB |
Output is correct |
7 |
Correct |
1 ms |
256 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
0 ms |
256 KB |
Output is correct |
6 |
Correct |
1 ms |
256 KB |
Output is correct |
7 |
Correct |
0 ms |
256 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
0 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
256 KB |
Output is correct |
11 |
Correct |
1 ms |
288 KB |
Output is correct |
12 |
Correct |
1 ms |
256 KB |
Output is correct |
13 |
Correct |
1 ms |
256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
7 ms |
384 KB |
Output is correct |
2 |
Correct |
16 ms |
896 KB |
Output is correct |
3 |
Correct |
16 ms |
896 KB |
Output is correct |
4 |
Correct |
16 ms |
896 KB |
Output is correct |
5 |
Correct |
16 ms |
896 KB |
Output is correct |
6 |
Correct |
16 ms |
896 KB |
Output is correct |
7 |
Correct |
15 ms |
896 KB |
Output is correct |
8 |
Correct |
15 ms |
896 KB |
Output is correct |
9 |
Correct |
15 ms |
896 KB |
Output is correct |
10 |
Correct |
15 ms |
896 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
0 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
384 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
256 KB |
Output is correct |
6 |
Correct |
1 ms |
256 KB |
Output is correct |
7 |
Correct |
0 ms |
256 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
256 KB |
Output is correct |
11 |
Correct |
0 ms |
256 KB |
Output is correct |
12 |
Correct |
1 ms |
256 KB |
Output is correct |
13 |
Correct |
0 ms |
256 KB |
Output is correct |
14 |
Correct |
1 ms |
256 KB |
Output is correct |
15 |
Correct |
1 ms |
256 KB |
Output is correct |
16 |
Correct |
1 ms |
256 KB |
Output is correct |
17 |
Correct |
0 ms |
256 KB |
Output is correct |
18 |
Correct |
1 ms |
256 KB |
Output is correct |
19 |
Correct |
1 ms |
256 KB |
Output is correct |
20 |
Correct |
1 ms |
256 KB |
Output is correct |
21 |
Correct |
1 ms |
256 KB |
Output is correct |
22 |
Correct |
1 ms |
256 KB |
Output is correct |
23 |
Correct |
1 ms |
256 KB |
Output is correct |
24 |
Correct |
0 ms |
256 KB |
Output is correct |
25 |
Correct |
1 ms |
256 KB |
Output is correct |
26 |
Correct |
1 ms |
256 KB |
Output is correct |
27 |
Correct |
1 ms |
256 KB |
Output is correct |
28 |
Correct |
0 ms |
256 KB |
Output is correct |
29 |
Correct |
1 ms |
256 KB |
Output is correct |
30 |
Correct |
0 ms |
256 KB |
Output is correct |
31 |
Correct |
1 ms |
256 KB |
Output is correct |
32 |
Correct |
0 ms |
256 KB |
Output is correct |
33 |
Correct |
1 ms |
256 KB |
Output is correct |
34 |
Correct |
1 ms |
288 KB |
Output is correct |
35 |
Correct |
1 ms |
256 KB |
Output is correct |
36 |
Correct |
1 ms |
256 KB |
Output is correct |
37 |
Correct |
7 ms |
384 KB |
Output is correct |
38 |
Correct |
16 ms |
896 KB |
Output is correct |
39 |
Correct |
16 ms |
896 KB |
Output is correct |
40 |
Correct |
16 ms |
896 KB |
Output is correct |
41 |
Correct |
16 ms |
896 KB |
Output is correct |
42 |
Correct |
16 ms |
896 KB |
Output is correct |
43 |
Correct |
15 ms |
896 KB |
Output is correct |
44 |
Correct |
15 ms |
896 KB |
Output is correct |
45 |
Correct |
15 ms |
896 KB |
Output is correct |
46 |
Correct |
15 ms |
896 KB |
Output is correct |
47 |
Correct |
7 ms |
384 KB |
Output is correct |
48 |
Correct |
17 ms |
892 KB |
Output is correct |
49 |
Correct |
7 ms |
384 KB |
Output is correct |
50 |
Correct |
15 ms |
768 KB |
Output is correct |
51 |
Correct |
20 ms |
896 KB |
Output is correct |
52 |
Correct |
6 ms |
384 KB |
Output is correct |
53 |
Correct |
14 ms |
768 KB |
Output is correct |
54 |
Correct |
18 ms |
896 KB |
Output is correct |
55 |
Correct |
17 ms |
896 KB |
Output is correct |
56 |
Correct |
17 ms |
896 KB |
Output is correct |
57 |
Correct |
17 ms |
896 KB |
Output is correct |