Submission #599492

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
599492	2022-07-19 14:36:46	alexander707070	Event Hopping (BOI22_events)	C++14	10 / 100	1588 ms	136916 KiB

events

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#include<bits/stdc++.h>
#define MAXN 400007
using namespace std;
struct event{
    long long s;
    long long e;
    int id;
    inline friend bool operator < (event fr,event sc){
        if(fr.e!=sc.e)return fr.e<sc.e;
        return fr.s<=sc.s;
    }
};
int n,cnt,q,S,E,ans;
int st[MAXN],et[MAXN];
int parent[MAXN];
event e[MAXN];
vector<int> w;
map<int,int> mp;
pair<int,int> mins[8*MAXN];
pair<int,int> best(pair<int,int> fr,pair<int,int> sc){
    if(fr.second<=sc.second)return fr;
    return sc;
}
void update(int v,int l,int r,int pos,int val,int id){
 
 
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Compilation message (stderr)

events.cpp: In function 'int main()':
events.cpp:99:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   99 |     for(int i=0;i<w.size();i++){
      |                 ~^~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30