Submission #224741

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
224741	2020-04-18 17:22:01	Minnakhmetov	Building 4 (JOI20_building4)	C++14	100 / 100	356 ms	44268 KiB

building4

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#include <bits/stdc++.h>
using namespace std;
  
#define ll long long
#define all(aaa) aaa.begin(), aaa.end()
const int N = 1e6 + 5;
pair<int, int> dp[N][2];
int a[N][2];
int n;
pair<int, int> mrg(pair<int, int> a, pair<int, int> b) {
  if (a.first > a.second)
    return b;
  if (b.first > b.second)
    return a;
  return {min(a.first, b.first), max(a.second, b.second)};
}
  
int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin >> n;
    for (int j = 0; j < 2; j++) {
      for (int i = 0; i < n + n; i++) {
        cin >> a[i][j];
      }
    }
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 89 / 89