Submission #1042546

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Source Code Expand

//In the Name of God
//Ya Ali

#include<bits/stdc++.h>

#define int long long

#define pb push_back

#define err(A) cout<<#A<<" = "<<(A)<<endl

using namespace std;

int x,y;

int dis;

int32_t main()
{
  ios::sync_with_stdio(0);cin.tie(0);

  cin>>x>>y;

  dis=abs(x)-abs(y);
  dis=abs(dis);
  
  if(x==y)
    {
      cout<<0<<endl;
      return 0;
    }
  
  if(x>=0)
    {
      if(y<0)
	dis+=1;
      else if(y<x)
	dis+=1+(y!=0);
    }
  else
    {
      if(y>0)
	dis+=1;
      else if(y<x)
	dis+=1+(y!=0);
    }

  cout<<dis<<endl;
  
  return 0;
}

Submission Info

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