#include "biscuits.h"
#include <bits/stdc++.h>
using namespace std;
using LL = long long;
const LL INF = (LL)1e9 + 7;
const LL NS = (LL)1e5 + 4;
LL dp[64], mxget[64];
LL count_tastiness(LL x, vector<LL> a) {
while((int)a.size() < 60) a.push_back(0);
memset(dp, 0, sizeof(dp));
memset(mxget, 0, sizeof(mxget));
for(LL i = 0; i < (LL)a.size(); ++i){
mxget[i] = a[i];
if(i) mxget[i] += mxget[i - 1] / 2;
}
for(LL i = 0; i < (LL)a.size(); ++i){
if(mxget[i] >= x){
LL need = max(0ll, x - a[i]) * 2;
for(LL last = i - 1; last >= 0; --last){
if(mxget[last] >= x + need){
if(last) dp[i] += dp[last - 1];
else dp[i] += 1;
need = max(0ll, need + x - a[last]) * 2;
}
else{
need = max(0ll, need - a[last]) * 2;
}
}
if(!need) ++dp[i];
}
if(i) dp[i] += dp[i - 1];
else dp[i] += 1;
}
return dp[(LL)a.size() - 1];
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
384 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
0 ms |
256 KB |
Output is correct |
5 |
Correct |
0 ms |
256 KB |
Output is correct |
6 |
Correct |
0 ms |
256 KB |
Output is correct |
7 |
Correct |
0 ms |
256 KB |
Output is correct |
8 |
Correct |
0 ms |
256 KB |
Output is correct |
9 |
Correct |
0 ms |
256 KB |
Output is correct |
10 |
Correct |
0 ms |
256 KB |
Output is correct |
11 |
Correct |
0 ms |
256 KB |
Output is correct |
12 |
Correct |
0 ms |
256 KB |
Output is correct |
13 |
Correct |
1 ms |
256 KB |
Output is correct |
14 |
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 |
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 |
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 |
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 |
1 ms |
256 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 |
3 ms |
384 KB |
Output is correct |
2 |
Correct |
12 ms |
896 KB |
Output is correct |
3 |
Correct |
13 ms |
896 KB |
Output is correct |
4 |
Correct |
12 ms |
896 KB |
Output is correct |
5 |
Correct |
13 ms |
896 KB |
Output is correct |
6 |
Correct |
11 ms |
896 KB |
Output is correct |
7 |
Correct |
11 ms |
896 KB |
Output is correct |
8 |
Correct |
11 ms |
876 KB |
Output is correct |
9 |
Correct |
11 ms |
896 KB |
Output is correct |
10 |
Correct |
11 ms |
896 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
384 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
0 ms |
256 KB |
Output is correct |
5 |
Correct |
0 ms |
256 KB |
Output is correct |
6 |
Correct |
0 ms |
256 KB |
Output is correct |
7 |
Correct |
0 ms |
256 KB |
Output is correct |
8 |
Correct |
0 ms |
256 KB |
Output is correct |
9 |
Correct |
0 ms |
256 KB |
Output is correct |
10 |
Correct |
0 ms |
256 KB |
Output is correct |
11 |
Correct |
0 ms |
256 KB |
Output is correct |
12 |
Correct |
0 ms |
256 KB |
Output is correct |
13 |
Correct |
1 ms |
256 KB |
Output is correct |
14 |
Correct |
1 ms |
256 KB |
Output is correct |
15 |
Correct |
0 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 |
0 ms |
256 KB |
Output is correct |
27 |
Correct |
1 ms |
256 KB |
Output is correct |
28 |
Correct |
1 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 |
1 ms |
256 KB |
Output is correct |
33 |
Correct |
1 ms |
256 KB |
Output is correct |
34 |
Correct |
1 ms |
256 KB |
Output is correct |
35 |
Correct |
1 ms |
256 KB |
Output is correct |
36 |
Correct |
1 ms |
256 KB |
Output is correct |
37 |
Correct |
3 ms |
384 KB |
Output is correct |
38 |
Correct |
12 ms |
896 KB |
Output is correct |
39 |
Correct |
13 ms |
896 KB |
Output is correct |
40 |
Correct |
12 ms |
896 KB |
Output is correct |
41 |
Correct |
13 ms |
896 KB |
Output is correct |
42 |
Correct |
11 ms |
896 KB |
Output is correct |
43 |
Correct |
11 ms |
896 KB |
Output is correct |
44 |
Correct |
11 ms |
876 KB |
Output is correct |
45 |
Correct |
11 ms |
896 KB |
Output is correct |
46 |
Correct |
11 ms |
896 KB |
Output is correct |
47 |
Correct |
3 ms |
384 KB |
Output is correct |
48 |
Correct |
16 ms |
896 KB |
Output is correct |
49 |
Correct |
5 ms |
384 KB |
Output is correct |
50 |
Correct |
14 ms |
768 KB |
Output is correct |
51 |
Correct |
13 ms |
896 KB |
Output is correct |
52 |
Correct |
3 ms |
384 KB |
Output is correct |
53 |
Correct |
11 ms |
768 KB |
Output is correct |
54 |
Correct |
14 ms |
896 KB |
Output is correct |
55 |
Correct |
14 ms |
896 KB |
Output is correct |
56 |
Correct |
15 ms |
896 KB |
Output is correct |
57 |
Correct |
13 ms |
896 KB |
Output is correct |