#include <bits/stdc++.h>
#include "biscuits.h"
using namespace std;
int k = 122;
vector<long long>a;
long long dp[125][10001];
long long x;
long long solve(int i, int j) {
if(i>=k) return 1;
long long &ret = dp[i][j];
if(ret!=-1) return ret;
ret = 0;
int cr = a[i] + j;
ret = solve(i+1, cr/2);
if(cr>=x) ret += solve(i+1, (cr-x)/2);
return ret;
}
long long count_tastiness(long long X, vector<long long> A) {
A.resize(122);
a = A, x = X;
for(int i=0; i<k-1; ++i) {
if(a[i]<=x) continue;
long long take = max(0LL, a[i] - x);
a[i] -= take - (take & 1);
a[i+1] += take / 2;
}
memset(dp, -1, sizeof dp);
return solve(0, 0);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 2 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 3 |
Correct |
6 ms |
10084 KB |
Output is correct |
| 4 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 5 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 6 |
Correct |
8 ms |
10068 KB |
Output is correct |
| 7 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 8 |
Correct |
9 ms |
10068 KB |
Output is correct |
| 9 |
Correct |
7 ms |
10084 KB |
Output is correct |
| 10 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 11 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 12 |
Correct |
6 ms |
10020 KB |
Output is correct |
| 13 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 14 |
Correct |
8 ms |
10068 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
10032 KB |
Output is correct |
| 2 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 3 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 4 |
Correct |
6 ms |
10084 KB |
Output is correct |
| 5 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 6 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 7 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 8 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 9 |
Correct |
6 ms |
10088 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
9 ms |
9996 KB |
Output is correct |
| 2 |
Correct |
12 ms |
10088 KB |
Output is correct |
| 3 |
Correct |
23 ms |
10188 KB |
Output is correct |
| 4 |
Correct |
6 ms |
10092 KB |
Output is correct |
| 5 |
Correct |
8 ms |
10068 KB |
Output is correct |
| 6 |
Correct |
7 ms |
10092 KB |
Output is correct |
| 7 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 8 |
Correct |
37 ms |
10068 KB |
Output is correct |
| 9 |
Correct |
30 ms |
10088 KB |
Output is correct |
| 10 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 11 |
Correct |
7 ms |
10080 KB |
Output is correct |
| 12 |
Correct |
10 ms |
10068 KB |
Output is correct |
| 13 |
Correct |
33 ms |
10068 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
14 ms |
20372 KB |
Execution killed with signal 11 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 2 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 3 |
Correct |
6 ms |
10084 KB |
Output is correct |
| 4 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 5 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 6 |
Correct |
8 ms |
10068 KB |
Output is correct |
| 7 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 8 |
Correct |
9 ms |
10068 KB |
Output is correct |
| 9 |
Correct |
7 ms |
10084 KB |
Output is correct |
| 10 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 11 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 12 |
Correct |
6 ms |
10020 KB |
Output is correct |
| 13 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 14 |
Correct |
8 ms |
10068 KB |
Output is correct |
| 15 |
Correct |
6 ms |
10032 KB |
Output is correct |
| 16 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 17 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 18 |
Correct |
6 ms |
10084 KB |
Output is correct |
| 19 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 20 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 21 |
Correct |
6 ms |
10068 KB |
Output is correct |
| 22 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 23 |
Correct |
6 ms |
10088 KB |
Output is correct |
| 24 |
Correct |
9 ms |
9996 KB |
Output is correct |
| 25 |
Correct |
12 ms |
10088 KB |
Output is correct |
| 26 |
Correct |
23 ms |
10188 KB |
Output is correct |
| 27 |
Correct |
6 ms |
10092 KB |
Output is correct |
| 28 |
Correct |
8 ms |
10068 KB |
Output is correct |
| 29 |
Correct |
7 ms |
10092 KB |
Output is correct |
| 30 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 31 |
Correct |
37 ms |
10068 KB |
Output is correct |
| 32 |
Correct |
30 ms |
10088 KB |
Output is correct |
| 33 |
Correct |
7 ms |
10068 KB |
Output is correct |
| 34 |
Correct |
7 ms |
10080 KB |
Output is correct |
| 35 |
Correct |
10 ms |
10068 KB |
Output is correct |
| 36 |
Correct |
33 ms |
10068 KB |
Output is correct |
| 37 |
Runtime error |
14 ms |
20372 KB |
Execution killed with signal 11 |
| 38 |
Halted |
0 ms |
0 KB |
- |
