Submission #147342

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
147342	2019-08-29 00:44:56	CaroLinda	Race (IOI11_race)	C++14	100 / 100	907 ms	99616 KiB

race

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#include <bits/stdc++.h>
#include "race.h"
#define lp(i,a,b) for(int i=a;i<b;i++)
#define ff first
#define ss second
#define pb push_back
#define mk make_pair
#define ll long long
#define sz size()
const int MAXN = 2e5+10 ;
using namespace std ;
int curTime ;
int ini[MAXN] , fim[MAXN] , pai[MAXN] , fatSomaVal[MAXN] , ta[MAXN] , resp[MAXN] ;
ll fatSomaKey[MAXN] , specialEdge[MAXN] ;
bool marc[MAXN] ;
vector< pair<int,ll> > adj[MAXN] ;
map<ll,int> mapa[MAXN] ;
map<ll,int>::iterator it ;
int bit[MAXN] ;
void add(int x) { for(int i = x ; i < MAXN ; i += (i&-i) ) bit[i] ++ ; }
int qry(int x)
{
  int tot = 0 ;
  for(int i = x ; i > 0 ; i -= (i&-i) )
    tot += bit[i] ;
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57