#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);
});
int ans = 0;
int somma = 0;
for (int i = 0; i < n; i++){
if (somma>arr[i].first) continue;
somma+=arr[i].second;
ans++;
}
cout<<ans<<endl;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
344 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 |
0 ms |
580 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 |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
344 KB |
Output is correct |
18 |
Correct |
0 ms |
348 KB |
Output is correct |
19 |
Correct |
0 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
297 ms |
4332 KB |
Output is correct |
2 |
Correct |
309 ms |
4332 KB |
Output is correct |
3 |
Correct |
294 ms |
4188 KB |
Output is correct |
4 |
Correct |
293 ms |
4328 KB |
Output is correct |
5 |
Correct |
298 ms |
4188 KB |
Output is correct |
6 |
Correct |
273 ms |
4188 KB |
Output is correct |
7 |
Correct |
271 ms |
4436 KB |
Output is correct |
8 |
Correct |
275 ms |
4328 KB |
Output is correct |
9 |
Correct |
278 ms |
4332 KB |
Output is correct |
10 |
Correct |
271 ms |
4188 KB |
Output is correct |
11 |
Correct |
246 ms |
4188 KB |
Output is correct |
12 |
Correct |
255 ms |
4336 KB |
Output is correct |
13 |
Correct |
246 ms |
4184 KB |
Output is correct |
14 |
Correct |
246 ms |
4336 KB |
Output is correct |
15 |
Correct |
256 ms |
4328 KB |
Output is correct |
16 |
Correct |
263 ms |
4184 KB |
Output is correct |
17 |
Correct |
261 ms |
4188 KB |
Output is correct |
18 |
Correct |
261 ms |
4188 KB |
Output is correct |
19 |
Correct |
262 ms |
4328 KB |
Output is correct |
20 |
Correct |
267 ms |
4328 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
344 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 |
0 ms |
580 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 |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
344 KB |
Output is correct |
18 |
Correct |
0 ms |
348 KB |
Output is correct |
19 |
Correct |
0 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
21 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
22 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
344 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 |
0 ms |
580 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 |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
344 KB |
Output is correct |
18 |
Correct |
0 ms |
348 KB |
Output is correct |
19 |
Correct |
0 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
21 |
Correct |
297 ms |
4332 KB |
Output is correct |
22 |
Correct |
309 ms |
4332 KB |
Output is correct |
23 |
Correct |
294 ms |
4188 KB |
Output is correct |
24 |
Correct |
293 ms |
4328 KB |
Output is correct |
25 |
Correct |
298 ms |
4188 KB |
Output is correct |
26 |
Correct |
273 ms |
4188 KB |
Output is correct |
27 |
Correct |
271 ms |
4436 KB |
Output is correct |
28 |
Correct |
275 ms |
4328 KB |
Output is correct |
29 |
Correct |
278 ms |
4332 KB |
Output is correct |
30 |
Correct |
271 ms |
4188 KB |
Output is correct |
31 |
Correct |
246 ms |
4188 KB |
Output is correct |
32 |
Correct |
255 ms |
4336 KB |
Output is correct |
33 |
Correct |
246 ms |
4184 KB |
Output is correct |
34 |
Correct |
246 ms |
4336 KB |
Output is correct |
35 |
Correct |
256 ms |
4328 KB |
Output is correct |
36 |
Correct |
263 ms |
4184 KB |
Output is correct |
37 |
Correct |
261 ms |
4188 KB |
Output is correct |
38 |
Correct |
261 ms |
4188 KB |
Output is correct |
39 |
Correct |
262 ms |
4328 KB |
Output is correct |
40 |
Correct |
267 ms |
4328 KB |
Output is correct |
41 |
Incorrect |
3 ms |
348 KB |
Output isn't correct |
42 |
Halted |
0 ms |
0 KB |
- |