///In the name of GOD
//#pragma GCC optimize("O2")
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll MXN = 1e5 + 10;
ll n, m, ans, pnt;
ll S[MXN], V[MXN], C[MXN];
vector<ll> Ind;
int main(){
ios::sync_with_stdio(0);cin.tie(0); cout.tie(0);
cin >> n >> m;
for(int i = 1; i <= n; i ++){
cin >> S[i] >> V[i];
Ind.push_back(i);
}
for(int i = 1; i <= m; i ++){
cin >> C[i];
}
sort(C + 1, C + m + 1, greater<ll>());
sort(Ind.begin(), Ind.end(), [&](const int& i, const int& j){
return (V[i] > V[j] || (V[i] == V[j] && S[i] > S[j]));
});
pnt = 1;
for(auto i : Ind){
if(S[i] <= C[pnt]){
ans ++;
pnt ++;
}
}
cout << ans << '\n';
return 0;
}
/*!
HE'S AN INSTIGATOR,
ENEMY ELIMINATOR,
AND WHEN HE KNOCKS YOU BETTER
YOU BETTER LET HIM IN.
*/
//! N.N
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 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 |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 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 |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
2 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| 27 |
Correct |
1 ms |
364 KB |
Output is correct |
| 28 |
Correct |
1 ms |
364 KB |
Output is correct |
| 29 |
Correct |
1 ms |
492 KB |
Output is correct |
| 30 |
Correct |
1 ms |
364 KB |
Output is correct |
| 31 |
Correct |
1 ms |
364 KB |
Output is correct |
| 32 |
Correct |
1 ms |
364 KB |
Output is correct |
| 33 |
Correct |
1 ms |
364 KB |
Output is correct |
| 34 |
Correct |
1 ms |
364 KB |
Output is correct |
| 35 |
Correct |
1 ms |
364 KB |
Output is correct |
| 36 |
Correct |
1 ms |
364 KB |
Output is correct |
| 37 |
Correct |
1 ms |
492 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 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 |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
3 ms |
364 KB |
Output is correct |
| 24 |
Correct |
2 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| 27 |
Correct |
1 ms |
364 KB |
Output is correct |
| 28 |
Correct |
1 ms |
364 KB |
Output is correct |
| 29 |
Correct |
1 ms |
492 KB |
Output is correct |
| 30 |
Correct |
1 ms |
364 KB |
Output is correct |
| 31 |
Correct |
1 ms |
364 KB |
Output is correct |
| 32 |
Correct |
1 ms |
364 KB |
Output is correct |
| 33 |
Correct |
1 ms |
364 KB |
Output is correct |
| 34 |
Correct |
1 ms |
364 KB |
Output is correct |
| 35 |
Correct |
1 ms |
364 KB |
Output is correct |
| 36 |
Correct |
1 ms |
364 KB |
Output is correct |
| 37 |
Correct |
1 ms |
492 KB |
Output is correct |
| 38 |
Correct |
160 ms |
6504 KB |
Output is correct |
| 39 |
Correct |
54 ms |
6524 KB |
Output is correct |
| 40 |
Correct |
50 ms |
6504 KB |
Output is correct |
| 41 |
Correct |
57 ms |
6504 KB |
Output is correct |
| 42 |
Correct |
66 ms |
6552 KB |
Output is correct |
| 43 |
Correct |
56 ms |
6504 KB |
Output is correct |
| 44 |
Correct |
56 ms |
6504 KB |
Output is correct |
| 45 |
Correct |
56 ms |
6504 KB |
Output is correct |
| 46 |
Correct |
58 ms |
6504 KB |
Output is correct |
| 47 |
Correct |
50 ms |
5992 KB |
Output is correct |
| 48 |
Correct |
51 ms |
5992 KB |
Output is correct |
| 49 |
Correct |
53 ms |
5224 KB |
Output is correct |
| 50 |
Correct |
45 ms |
5224 KB |
Output is correct |
| 51 |
Correct |
59 ms |
6636 KB |
Output is correct |
| 52 |
Correct |
57 ms |
6476 KB |
Output is correct |
| 53 |
Correct |
69 ms |
6504 KB |
Output is correct |
| 54 |
Correct |
49 ms |
6512 KB |
Output is correct |
| 55 |
Correct |
59 ms |
6504 KB |
Output is correct |
| 56 |
Correct |
36 ms |
4712 KB |
Output is correct |
| 57 |
Correct |
21 ms |
2156 KB |
Output is correct |
| 58 |
Correct |
37 ms |
4712 KB |
Output is correct |
| 59 |
Correct |
37 ms |
4712 KB |
Output is correct |
| 60 |
Correct |
20 ms |
2156 KB |
Output is correct |
| 61 |
Correct |
35 ms |
3692 KB |
Output is correct |
| 62 |
Correct |
56 ms |
6504 KB |
Output is correct |
| 63 |
Correct |
58 ms |
6504 KB |
Output is correct |
| 64 |
Correct |
56 ms |
6632 KB |
Output is correct |
| 65 |
Correct |
70 ms |
6504 KB |
Output is correct |
| 66 |
Correct |
57 ms |
6632 KB |
Output is correct |
| 67 |
Correct |
56 ms |
6504 KB |
Output is correct |
| 68 |
Correct |
56 ms |
6524 KB |
Output is correct |
| 69 |
Correct |
57 ms |
6504 KB |
Output is correct |
| 70 |
Correct |
59 ms |
6504 KB |
Output is correct |
| 71 |
Correct |
55 ms |
6664 KB |
Output is correct |
| 72 |
Correct |
60 ms |
6504 KB |
Output is correct |
| 73 |
Correct |
58 ms |
6504 KB |
Output is correct |
