chivalry123

pragma solidity ^0.4.21;

import "./EIP20Interface.sol";


contract Acoin is EIP20Interface {

    uint256 constant private MAX_UINT256 = 2**256-1;
    mapping (address => uint256) public balances;
    mapping (address => mapping (address => uint256)) public allowed;

chivalry123

#!/usr/bin/env

#
# binary_search_tree.py
#

import sys

class bt_node:
    data  = 0