Submission #577732

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
577732	2022-06-15 08:27:11	dorijanlendvaj	Event Hopping (BOI22_events)	C++14	100 / 100	220 ms	12608 KiB

events

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#include <bits/stdc++.h>
#define x first
#define y second
#define pii pair<int,int>
using namespace std;
using ll=long long;
#define pll pair<ll,ll>
#define vi vector<int>
#define vl vector<ll>
#define pb push_back
#define eb emplace_back
#define all(a) begin(a),end(a)
const int N=100010,MOD=1e9+7,M=1<<17;
const char en='\n';
const ll LLINF=1ll<<60;
int n,q,l[N],r[N],par[20][N];
pii seg[M*2+10];
pii ge(int l,int r,int lo=0,int hi=M,int i=1)
{
  if (lo>=l && hi<=r) return seg[i];
  if (lo>=r || hi<=l) return {MOD,MOD};
  int mid=(lo+hi)/2;
  return min(ge(l,r,lo,mid,i*2),ge(l,r,mid,hi,i*2+1));
}
int main() {
  ios_base::sync_with_stdio(0);
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30