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//Write your own contracts here. Currently compiles using solc v0.4.15+commit.bbb8e64f.
pragma solidity ^0.4.18;
contract SimpleStore {
  uint256 baseValue = (10 ** 18);
  uint profitPercentage = 20;
  uint[] list = [1,2,3,4,5,6,7];

function toString(uint256 value) private pure returns (string memory) {
    // Inspired by OraclizeAPI's implementation - MIT licence
    // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol
    if (value == 0) {
        return "0";
    }

uint256 temp = value;
    uint256 digits;
    while (temp != 0) {
        digits++;
        temp /= 10;
    }

bytes memory buffer = new bytes(digits);
    while (value != 0) {
        digits -= 1;
        buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
        value /= 10;
    }

return string(buffer);
}

function get() public pure returns (uint) {
    return bytes(toString(~uint256(0))).length;
  }

function get2() public pure returns (uint) {
    return bytes(toString((200000 * 10 ** 18) * (10 ** 18))).length;
  }

function get3() public view returns (uint256) {
    uint256 percentageValue = (((100 + profitPercentage) * baseValue)/ 100);
    uint256 amountToken = 20 * baseValue;
    return ((percentageValue * amountToken) / baseValue);
  }

function get4() public view returns (uint256) {
    uint256 percentageValue = (((100 + profitPercentage) * baseValue)/ 100);
    uint256 amountToken = 20 * baseValue;
    return bytes(toString(((percentageValue * amountToken) / baseValue))).length;
  }

function get5() public view returns (uint256) {
    uint256 percentageValue = (((100 - profitPercentage) * baseValue)/ 100);
    uint256 amountToken = 20 * baseValue;
    return ((percentageValue * amountToken) / baseValue);
  }

function get6() public view returns (uint256) {
    uint256 percentageValue = (((100 - profitPercentage) * baseValue)/ 100);
    uint256 amountToken = 20 * baseValue;
    return bytes(toString(((percentageValue * amountToken) / baseValue))).length;
  }

function get7() public view returns (uint) {
    return list.length;
  }
}