#include <bits/stdc++.h>
using namespace std;
#define tol(bi) (1ll<<((int)(bi)))
int main(){
int n;
cin>>n;
vector<pair<int,int>> arr(n);
for (int i = 0; i < n; ++i)
{
cin>>arr[i].second;
}
for (int i = 0; i < n; ++i)
{
cin>>arr[i].first;
}
sort(arr.begin(), arr.end(), [&](pair<int,int> a, pair<int,int> b){
return (a.first+a.second)<(b.first+b.second);
});
vector<int> val(n+1,-1);
val[0]=0;
for (int i = 0; i < n; i++){
for (int j = i; j >= 0; j--){
if (val[j]==-1) continue;
if (val[j]<=arr[i].first){
if (val[j+1]==-1) val[j+1]=val[j]+arr[i].second;
val[j+1]=min(val[j+1],val[j]+arr[i].second);
}
}
}
for (int i = n; i >= 0; i--){
if (val[i]!=-1){
cout<<i<<endl;
break;
}
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
504 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
440 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
2039 ms |
11496 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
504 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
440 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
11 ms |
344 KB |
Output is correct |
| 22 |
Correct |
11 ms |
348 KB |
Output is correct |
| 23 |
Correct |
12 ms |
564 KB |
Output is correct |
| 24 |
Correct |
16 ms |
344 KB |
Output is correct |
| 25 |
Correct |
11 ms |
600 KB |
Output is correct |
| 26 |
Correct |
12 ms |
344 KB |
Output is correct |
| 27 |
Correct |
13 ms |
600 KB |
Output is correct |
| 28 |
Correct |
19 ms |
576 KB |
Output is correct |
| 29 |
Correct |
13 ms |
348 KB |
Output is correct |
| 30 |
Correct |
13 ms |
348 KB |
Output is correct |
| 31 |
Correct |
14 ms |
452 KB |
Output is correct |
| 32 |
Correct |
14 ms |
348 KB |
Output is correct |
| 33 |
Correct |
14 ms |
584 KB |
Output is correct |
| 34 |
Correct |
14 ms |
344 KB |
Output is correct |
| 35 |
Correct |
14 ms |
348 KB |
Output is correct |
| 36 |
Correct |
21 ms |
344 KB |
Output is correct |
| 37 |
Correct |
15 ms |
348 KB |
Output is correct |
| 38 |
Correct |
20 ms |
548 KB |
Output is correct |
| 39 |
Correct |
19 ms |
600 KB |
Output is correct |
| 40 |
Correct |
16 ms |
348 KB |
Output is correct |
| 41 |
Correct |
17 ms |
348 KB |
Output is correct |
| 42 |
Correct |
17 ms |
344 KB |
Output is correct |
| 43 |
Correct |
17 ms |
348 KB |
Output is correct |
| 44 |
Correct |
17 ms |
348 KB |
Output is correct |
| 45 |
Correct |
17 ms |
596 KB |
Output is correct |
| 46 |
Correct |
21 ms |
348 KB |
Output is correct |
| 47 |
Correct |
18 ms |
348 KB |
Output is correct |
| 48 |
Correct |
18 ms |
576 KB |
Output is correct |
| 49 |
Correct |
18 ms |
348 KB |
Output is correct |
| 50 |
Correct |
19 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
504 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
440 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Execution timed out |
2039 ms |
11496 KB |
Time limit exceeded |
| 22 |
Halted |
0 ms |
0 KB |
- |
