Submission #760457

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
760457	2023-06-17 15:45:12	alexander707070	Meetings (IOI18_meetings)	C++14	41 / 100	3631 ms	634740 KiB

meetings

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#include<bits/stdc++.h>
#define MAXN 100007
#define MAXH 21
using namespace std;
struct event{
    int pos;
    int val;
    int from;
    int type;
    inline friend bool operator < (event fr,event sc){
        return fr.pos<sc.pos;
    }
};
const int inf=1e9+7;
int n,h[MAXN],q,l,r,pt,pr[MAXN],nxt[MAXN],lt,rt,lpos,rpos;
long long curr;
vector< pair<int,int> > st;
vector<long long> ans;
vector<event> w;
long long calc[MAXN][MAXH+1][MAXH+1];
void precalc(){
    st.clear(); st.push_back({inf,0});
    for(int i=1;i<=n;i++){
 
 
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Compilation message (stderr)

meetings.cpp: In function 'std::vector<long long int> minimum_costs(std::vector<int>, std::vector<int>, std::vector<int>)':
meetings.cpp:133:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<event>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  133 |         for(int f=0;f<w.size()-1;f++){
      |                     ~^~~~~~~~~~~

• Subtask 1: 0 / 4
• Subtask 2: 0 / 15
• Subtask 3: 17 / 17
• Subtask 4: 24 / 24
• Subtask 5: 0 / 40