#include <bits/stdc++.h>
#define PB push_back
#define ST first
#define ND second
//#pragma GCC optimize ("O3")
//#pragma GCC target("tune=native")
//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//using namespace __gnu_pbds;
//typedef tree<int, null_type, less_equal<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
using namespace std;
using ll = long long;
using pi = pair<int, int>;
using vi = vector<int>;
ll count_tastiness(ll x, vector<ll>a) {
while((int)a.size() < 60) a.PB(0);
for(int i = 1; i < 60; ++i) {
a[i] = a[i - 1] + (a[i] * (1LL << i));
}
ll cnt = 0;
for(int i = 1; i <= 100 * 1000 / x + 1; ++i) {
ll c = 0;
bool ok = true;
for(int j = 0; j < 60; ++j) {
if((1LL << j) & i) {
c += (ll)(1LL << j) * x;
}
if(c > a[j]) ok = false;
}
cnt += ok;
}
return cnt+1;
}
//int main() {
//ios_base::sync_with_stdio(0);
//cin.tie(0);
//cout << count_tastiness(2, {2, 1, 2}) << "\n";
//cout << count_tastiness(3, {5, 2, 1}) << "\n";
//}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
80 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
3 ms |
364 KB |
Output is correct |
4 |
Correct |
39 ms |
364 KB |
Output is correct |
5 |
Correct |
41 ms |
368 KB |
Output is correct |
6 |
Correct |
42 ms |
364 KB |
Output is correct |
7 |
Correct |
45 ms |
364 KB |
Output is correct |
8 |
Correct |
38 ms |
512 KB |
Output is correct |
9 |
Correct |
45 ms |
364 KB |
Output is correct |
10 |
Correct |
1 ms |
364 KB |
Output is correct |
11 |
Correct |
1 ms |
364 KB |
Output is correct |
12 |
Correct |
20 ms |
364 KB |
Output is correct |
13 |
Correct |
9 ms |
364 KB |
Output is correct |
14 |
Correct |
1 ms |
364 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
89 ms |
368 KB |
Output is correct |
2 |
Incorrect |
52 ms |
364 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
11 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
80 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
3 ms |
364 KB |
Output is correct |
4 |
Correct |
39 ms |
364 KB |
Output is correct |
5 |
Correct |
41 ms |
368 KB |
Output is correct |
6 |
Correct |
42 ms |
364 KB |
Output is correct |
7 |
Correct |
45 ms |
364 KB |
Output is correct |
8 |
Correct |
38 ms |
512 KB |
Output is correct |
9 |
Correct |
45 ms |
364 KB |
Output is correct |
10 |
Correct |
1 ms |
364 KB |
Output is correct |
11 |
Correct |
1 ms |
364 KB |
Output is correct |
12 |
Correct |
20 ms |
364 KB |
Output is correct |
13 |
Correct |
9 ms |
364 KB |
Output is correct |
14 |
Correct |
1 ms |
364 KB |
Output is correct |
15 |
Correct |
89 ms |
368 KB |
Output is correct |
16 |
Incorrect |
52 ms |
364 KB |
Output isn't correct |
17 |
Halted |
0 ms |
0 KB |
- |