// Vulnerability label: ARTHM
pragma solidity ^0.4.18;


contract ERC20Basic {
  uint256 public totalSupply;
  function balanceOf(address who) constant returns (uint256);
  function transfer(address to, uint256 value) returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
}


contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender) constant returns (uint256);
  function transferFrom(address from, address to, uint256 value) returns (bool);
  function approve(address spender, uint256 value) returns (bool);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}


library SafeMath {
    
  function mul(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal constant returns (uint256) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    return c;
  }

  function sub(uint256 a, uint256 b) internal constant returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  function add(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;
  }
  
}

contract BasicToken is ERC20Basic {
    
  using SafeMath for uint256;

  mapping(address => uint256) balances;

  function transfer(address _to, uint256 _value) returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  
  function balanceOf(address _owner) constant returns (uint256 balance) {
    return balances[_owner];
  }

}

contract StandardToken is ERC20, BasicToken {

  mapping (address => mapping (address => uint256)) allowed;

  function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
    var _allowance = allowed[_from][msg.sender];
    balances[_to] = balances[_to].add(_value);
    balances[_from] = balances[_from].sub(_value);
    allowed[_from][msg.sender] = _allowance.sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

  
  function approve(address _spender, uint256 _value) returns (bool) {
    require((_value == 0) || (allowed[msg.sender][_spender] == 0));
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  
  function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }

}

contract Ownable {
    
  address public owner;
 
  
  function Ownable() {
    owner = msg.sender;
  }
 
  
  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }
 
  
  
 
}
contract SatoshiTeamToken is StandardToken, Ownable {
  string public constant name = "SATOSHI.TEAM";
   
  string public constant symbol = "STH";
  uint32 public constant decimals = 18;

  uint256 public INITIAL_SUPPLY = 21000000 * 1 ether;
  address mainAdd = address (this);
  function SatoshiTeamToken() {
    totalSupply = INITIAL_SUPPLY;
    balances[mainAdd] = INITIAL_SUPPLY;
  }
  

  
  function transferTokens(address _to, uint256 _value) public onlyOwner returns (bool) {
    balances[mainAdd] = balances[mainAdd].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(mainAdd, _to, _value);
    return true;
  }
   
   
   function distributeToken(address[] addresses, uint256 _value) onlyOwner{
     for (uint i = 0; i < addresses.length; i++) {
         balances[mainAdd] -= _value * (10 ** 18 );
         balances[addresses[i]] += _value * (10 ** 18 );
         Transfer(mainAdd, addresses[i], (_value* (10 ** 18 )));
         
     }
    }

    
    
}