Submission #824183

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
824183	2023-08-13 17:25:20	sven	Railway Trip 2 (JOI22_ho_t4)	C++17	100 / 100	482 ms	43360 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1<<17;
const int MAXP = 19;
int droite[MAXN];
int gauche[MAXN];
struct inter
{
  int deb,fin;
  bool operator == (const inter & autre) const
  {
    return deb == autre.deb && fin == autre.fin;
  }
};
inter vide = {-1 , -1};
struct prQ
{
  int val , pos;
};
inter union_inter(inter a , inter b)
{
  if (a == vide) return b;
  if (b == vide) return a;
  return {min(a.deb , b.deb) , max(a.fin , b.fin)};
}
 
 
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