Submission #155936

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
155936	2019-10-02 05:46:13	junodeveloper	Teams (IOI15_teams)	C++14	0 / 100	1148 ms	144580 KiB

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#include "teams.h"
#include <bits/stdc++.h>
#define sz(x) (int)x.size()
using namespace std;
const int maxn=500000;
const int tmax=20*maxn+4*maxn;
int n,m;
int root[maxn+10];
int tree[tmax],tl[tmax],tr[tmax],tcnt;
vector<int> vx,vy;
int build(int s,int e) {
  int u=++tcnt;
  tree[u]=0;
  if(s==e) return u;
  int mid=(s+e)/2;
  tl[u]=build(s,mid);
  tr[u]=build(mid+1,e);
  return u;
}
int update(int u,int s,int e,int p,int x) {
  if(p<s||e<p) return u;
  int nu=++tcnt;
  tree[nu]=tree[u]+x;
  if(s==e) return nu;
  int mid=(s+e)/2;
  tl[nu]=update(tl[u],s,mid,p,x);
  tr[nu]=update(tr[u],mid+1,e,p,x);
  return nu;
}
int query(int u,int s,int e,int l,int r) {
 
 
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Compilation message (stderr)

teams.cpp: In function 'void init(int, int*, int*)':
teams.cpp:53:45: warning: conversion to 'int' from '__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type {aka long int}' may alter its value [-Wconversion]
   j=lower_bound(vx.begin(),vx.end(),A[a[i]])-vx.begin();
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
teams.cpp: In function 'int can(int, int*)':
teams.cpp:64:42: warning: conversion to 'int' from '__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type {aka long int}' may alter its value [-Wconversion]
   j=lower_bound(vy.begin(),vy.end(),K[i])-vy.begin();
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
teams.cpp:65:55: warning: conversion to 'int' from '__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type {aka long int}' may alter its value [-Wconversion]
   k=lower_bound(vx.begin(),vx.end(),K[i]+1)-vx.begin()-1;
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
teams.cpp:68:58: warning: conversion to 'int' from '__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type {aka long int}' may alter its value [-Wconversion]
    k=lower_bound(vx.begin(),vx.end(),K[i-1]+1)-vx.begin()-1;
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~

• Subtask 1: 0 / 21
• Subtask 2: 0 / 13
• Subtask 3: 0 / 43
• Subtask 4: 0 / 23