Submission #306248

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
306248	2020-09-25 03:08:59	gs18115	Counting Mushrooms (IOI20_mushrooms)	C++14	100 / 100	10 ms	384 KiB

mushrooms

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#include"mushrooms.h"
#include<iostream>
#include<vector>
#include<algorithm>
#define ep emplace
#define eb emplace_back
#define fi first
#define se second
#define all(x) (x).begin(),(x).end()
using namespace std;
typedef long long ll;
typedef pair<int,int>pi;
typedef pair<ll,ll>pl;
const int inf=1e9+7;
const ll INF=1e18;
inline int query(initializer_list<int>v)
{
  vector<int>nv;
  for(int t:v)
    nv.eb(t);
  return use_machine(nv);
}
inline void get(int o,int p,vector<int>&av,vector<int>&bv)
{
  int i=av[0],j=av[1];
  int c=query({i,o,j,p});
  (c/2==0?av:bv).eb(o);
  (c%2==0?av:bv).eb(p);
  return;
}
 
 
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• Subtask 1: 100 / 100