contract ERC20Token is admined,ERC20TokenInterface { //Standard definition of an ERC20Token
    using SafeMath for uint256;
    uint256 public totalSupply;
    mapping (address => uint256) balances; //A mapping of all balances per address
    mapping (address => mapping (address => uint256)) allowed; //A mapping of all allowances
    mapping (address => bool) frozen; //A mapping of all frozen status

    /**
    * @dev Get the balance of an specified address.
    * @param _owner The address to be query.
    */
    function balanceOf(address _owner) public constant returns (uint256 value) {
        return balances[_owner];
    }

    /**
    * @dev transfer token to a specified address
    * @param _to The address to transfer to.
    * @param _value The amount to be transferred.
    */
    function transfer(address _to, uint256 _value) public returns (bool success) {
        require(_to != address(0)); //If you dont want that people destroy token
        require(frozen[msg.sender]==false);
        balances[msg.sender] = balances[msg.sender].sub(_value);
        balances[_to] = balances[_to].add(_value);
        emit Transfer(msg.sender, _to, _value);
        return true;
    }

    /**
    * @dev transfer token from an address to another specified address using allowance
    * @param _from The address where token comes.
    * @param _to The address to transfer to.
    * @param _value The amount to be transferred.
    */
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_to != address(0)); //If you dont want that people destroy token
        require(frozen[_from]==false);
        allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
        balances[_from] = balances[_from].sub(_value);
        balances[_to] = balances[_to].add(_value);
        emit Transfer(_from, _to, _value);
        return true;
    }

    /**
    * @dev Assign allowance to an specified address to use the owner balance
    * @param _spender The address to be allowed to spend.
    * @param _value The amount to be allowed.
    */
    function approve(address _spender, uint256 _value) public returns (bool success) {
        require((_value == 0) || (allowed[msg.sender][_spender] == 0)); //exploit mitigation
        allowed[msg.sender][_spender] = _value;
        emit Approval(msg.sender, _spender, _value);
        return true;
    }

    /**
    * @dev Get the allowance of an specified address to use another address balance.
    * @param _owner The address of the owner of the tokens.
    * @param _spender The address of the allowed spender.
    */
    function allowance(address _owner, address _spender) public constant returns (uint256 remaining) {
        return allowed[_owner][_spender];
    }

    /**
    * @dev Burn token of an specified address.
    * @param _burnedAmount amount to burn.
    */
    function burnToken(uint256 _burnedAmount) onlyAdmin supplyLock public {
        balances[msg.sender] = SafeMath.sub(balances[msg.sender], _burnedAmount);
        totalSupply = SafeMath.sub(totalSupply, _burnedAmount);
        emit Burned(msg.sender, _burnedAmount);
    }

    /**
    * @dev Frozen account.
    * @param _target The address to being frozen.
    * @param _flag The frozen status to set.
    */
    function setFrozen(address _target,bool _flag) onlyAdmin public {
        frozen[_target]=_flag;
        emit FrozenStatus(_target,_flag);
    }

    /**
    * @dev Special only admin function for batch tokens assignments.
    * @param _target Array of target addresses.
    * @param _amount Array of target values.
    */
    function batch(address[] _target,uint256[] _amount) onlyAdmin public { //It takes an array of addresses and an amount
        require(_target.length == _amount.length); //data must be same size
        uint256 size = _target.length;
        for (uint i=0; i<size; i++) { //It moves over the array
            transfer(_target[i],_amount[i]); //Caller must hold needed tokens, if not it will revert
        }
    }

    /**
    * @dev Log Events
    */
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
    event Burned(address indexed _target, uint256 _value);
    event FrozenStatus(address _target,bool _flag);

}
/**
 * @title ERC20Token
 * @notice Token definition contract
 */
function batch(address[] _target,uint256[] _amount) onlyAdmin public { //It takes an array of addresses and an amount
        require(_target.length == _amount.length); //data must be same size
        uint256 size = _target.length;
        for (uint i=0; i<size; i++) { //It moves over the array
            transfer(_target[i],_amount[i]); //Caller must hold needed tokens, if not it will revert
        }
    }
/**
 * @dev Special only admin function for batch tokens assignments.
 * @param _target Array of target addresses.
 * @param _amount Array of target values.
 */