Submission #139036

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
139036	2019-07-31 08:24:27	ckodser	Meetings (IOI18_meetings)	C++14	36 / 100	952 ms	5872 KiB

meetings

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#include "meetings.h"
#include<bits/stdc++.h>
#define ll long long
#define pb push_back
#define ld long double
#define F first
#define S second
#define mp make_pair
#define pii pair<ll,ll> 
using namespace :: std;
const ll maxn=1e5+500;
const ll inf=1e18+900;
const ll mod=1e9+7;
vector<pii> vec;
ll rt[maxn];
ll seg[maxn*4];
void bild(ll l,ll r,ll node){
  if(l+1==r){
    seg[node]=rt[l];
    return;
  }
  ll mid=(l+r)/2;
  bild(l,mid,2*node);
 
 
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Compilation message (stderr)

meetings.cpp: In function 'std::vector<long long int> solve(std::vector<int>, std::vector<int>, std::vector<int>)':
meetings.cpp:80:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(ll i=0;i<vec.size();i++){
             ~^~~~~~~~~~~
meetings.cpp: In function 'std::vector<long long int> easy(std::vector<int>, std::vector<int>, std::vector<int>)':
meetings.cpp:98:5: warning: unused variable 'n' [-Wunused-variable]
  ll n=h.size();
     ^

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