Submission #484461

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
484461	2021-11-03 14:23:18	valerikk	Hamburg Steak (JOI20_hamburg)	C++17	100 / 100	821 ms	64768 KiB

hamburg

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#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
const int INF = 1'000'000'000;
const int N = 800005;
struct Point {
  int x, y;
};
struct Seg {
  int l, r;
  Seg() : l(1), r(N) {}
  Seg(int l, int r) : l(l), r(r) {}
};
void self_intersect(Seg &a, const Seg &b) {
  a.l = max(a.l, b.l);
  a.r = min(a.r, b.r);
}
Seg intersect(Seg a, const Seg &b) {
  self_intersect(a, b);
  return a;
 
 
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