Submission #99550

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
99550	2019-03-05 04:28:02	Dat160601	Exhibition (JOI19_ho_t2)	C++17	100 / 100	87 ms	1656 KiB

joi2019_ho_t2

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#include <bits/stdc++.h>
using namespace std;
#define mp make_pair
#define pb push_back
#define fi first
#define se second
const int N = 100007;
int n, m, c[N];
pair <int, int> pic[N];
bool check(int x){
  int cur = m - x + 1;
  for(int i = 1; i <= n; i++){
    if(cur > m) break;
    if(pic[i].se <= c[cur]) cur++;
  }
  return (cur > m);
}
int main(){
  ios_base::sync_with_stdio(0); cin.tie(0);
  cin >> n >> m;
  for(int i = 1; i <= n; i++){
    cin >> pic[i].se >> pic[i].fi;
  }
  for(int i = 1; i <= m; i++){
    cin >> c[i];
  }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 50 / 50