Submission #1144680

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1144680	2025-02-03 14:28:29	zhasyn	Art Exhibition (JOI18_art)	C++20	100 / 100	282 ms	47356 KiB

art

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#include <bits/stdc++.h>
#define pb push_back
#define pf push_front
using namespace std;
#define F first
#define S second
typedef long long ll;
#define pii pair <int, int>
#define pll pair <ll, ll>
typedef long double ld;
const ll N = 5 * 1e5 + 100, M = 4096 + 10, len = 21, inf = 1e18;
const ll mod = 1e9 + 7;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
ll um(ll a, ll b){
  return (1LL * a * b) % mod;
}
ll subr(ll a, ll b){
  return ((1LL * a - b) % mod + mod) % mod;
}
pll cur[N];
int main() {
  ios::sync_with_stdio(false);
  cin.tie(NULL);
  ll n, ans = 0, sum = 0;
  cin >> n;
  vector <pll> vec;
  for(ll i = 0, a, b; i < n; i++){
    cin >> a >> b;
    vec.pb({a, b});
  }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50