#include "biscuits.h"
#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;
const int K = 60;
ll count_tastiness(ll X, vector<ll> A){
while(A.size() < K+1) A.pb(0);
A.pb(0);
vector<ll> S(K+1);
for(int i = 0; i < K; i++){
if(i) S[i]+=S[i-1];
S[i]+=A[i]*(1LL<<i);
}
unordered_map<ll, ll> dp;
dp[0] = 1;
function<ll(ll)> DP = [&](ll x){
if(x < 0) return 0LL;
if(dp.find(x) != dp.end()) return dp[x];
int i = 63-__builtin_clzll(x);
dp[x] = DP((1LL<<i)-1)+DP(min(x, S[i]/X)-(1LL<<i));
return dp[x];
};
return DP(1LL<<K);
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
296 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
10 |
Correct |
1 ms |
300 KB |
Output is correct |
11 |
Correct |
0 ms |
296 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
308 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
304 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
300 KB |
Output is correct |
6 |
Correct |
1 ms |
308 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
9 ms |
340 KB |
Output is correct |
2 |
Correct |
19 ms |
1204 KB |
Output is correct |
3 |
Correct |
19 ms |
1108 KB |
Output is correct |
4 |
Correct |
19 ms |
1196 KB |
Output is correct |
5 |
Correct |
20 ms |
1084 KB |
Output is correct |
6 |
Correct |
26 ms |
1108 KB |
Output is correct |
7 |
Correct |
24 ms |
1108 KB |
Output is correct |
8 |
Correct |
22 ms |
1108 KB |
Output is correct |
9 |
Correct |
22 ms |
1148 KB |
Output is correct |
10 |
Correct |
17 ms |
1180 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
296 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
300 KB |
Output is correct |
10 |
Correct |
1 ms |
300 KB |
Output is correct |
11 |
Correct |
0 ms |
296 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
0 ms |
212 KB |
Output is correct |
22 |
Correct |
1 ms |
308 KB |
Output is correct |
23 |
Correct |
0 ms |
212 KB |
Output is correct |
24 |
Correct |
1 ms |
212 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
0 ms |
304 KB |
Output is correct |
27 |
Correct |
0 ms |
212 KB |
Output is correct |
28 |
Correct |
1 ms |
300 KB |
Output is correct |
29 |
Correct |
1 ms |
308 KB |
Output is correct |
30 |
Correct |
1 ms |
212 KB |
Output is correct |
31 |
Correct |
1 ms |
212 KB |
Output is correct |
32 |
Correct |
1 ms |
212 KB |
Output is correct |
33 |
Correct |
1 ms |
212 KB |
Output is correct |
34 |
Correct |
1 ms |
212 KB |
Output is correct |
35 |
Correct |
1 ms |
212 KB |
Output is correct |
36 |
Correct |
1 ms |
212 KB |
Output is correct |
37 |
Correct |
9 ms |
340 KB |
Output is correct |
38 |
Correct |
19 ms |
1204 KB |
Output is correct |
39 |
Correct |
19 ms |
1108 KB |
Output is correct |
40 |
Correct |
19 ms |
1196 KB |
Output is correct |
41 |
Correct |
20 ms |
1084 KB |
Output is correct |
42 |
Correct |
26 ms |
1108 KB |
Output is correct |
43 |
Correct |
24 ms |
1108 KB |
Output is correct |
44 |
Correct |
22 ms |
1108 KB |
Output is correct |
45 |
Correct |
22 ms |
1148 KB |
Output is correct |
46 |
Correct |
17 ms |
1180 KB |
Output is correct |
47 |
Correct |
10 ms |
416 KB |
Output is correct |
48 |
Correct |
19 ms |
1324 KB |
Output is correct |
49 |
Correct |
12 ms |
412 KB |
Output is correct |
50 |
Correct |
17 ms |
1076 KB |
Output is correct |
51 |
Correct |
13 ms |
1236 KB |
Output is correct |
52 |
Correct |
8 ms |
340 KB |
Output is correct |
53 |
Correct |
14 ms |
1108 KB |
Output is correct |
54 |
Correct |
54 ms |
1184 KB |
Output is correct |
55 |
Correct |
54 ms |
1192 KB |
Output is correct |
56 |
Correct |
46 ms |
1208 KB |
Output is correct |
57 |
Correct |
35 ms |
1108 KB |
Output is correct |