#include<bits/stdc++.h>
#include "workshop.h"

#define pb push_back
#define fi first
#define se second
#define mp make_pair

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;

template <typename T> bool chkmin(T &x,T y){return x>y?x=y,1:0;}
template <typename T> bool chkmax(T &x,T y){return x<y?x=y,1:0;}

int p[100005];
mt19937 mrand(1);

void init(){
	for(int i=0;i<100000;i++) p[i]=i;
	shuffle(p,p+100000);
}

int morning(int my_num,int right_num){
	return p[my_num];
}

int afternoon(int left_num, int my_num, int right_num){
	return my_num;
}

int evening(int left_num, int my_num, int right_num){
	for(int i=0;i<17;i++){
		if(((my_num>>i)&1)!=((right_num>>i)&1)) return 2*i+((my_num>>i)&1);
	}
}

answer.code: In function ‘void init()’:
answer.code:25:16: error: no matching function for call to ‘shuffle(int [100005], int*)’
   25 |         shuffle(p,p+100000);
      |         ~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
                 from answer.code:1:
/usr/include/c++/11/bits/stl_algo.h:3729:5: note: candidate: ‘template<class _RAIter, class _UGenerator> void std::shuffle(_RAIter, _RAIter, _UGenerator&&)’
 3729 |     shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
      |     ^~~~~~~
/usr/include/c++/11/bits/stl_algo.h:3729:5: note:   template argument deduction/substitution failed:
answer.code:25:16: note:   candidate expects 3 arguments, 2 provided
   25 |         shuffle(p,p+100000);
      |         ~~~~~~~^~~~~~~~~~~~
answer.code: In function ‘int evening(int, int, int)’:
answer.code:40:1: warning: control reaches end of non-void function [-Wreturn-type]
   40 | }
      | ^