Calyptus414.sol

// SPDX-License-Identifier:MIT
pragma solidity ^0.8.24;

/*
In the showdown between the two withdraw functions in the ShortCircuit smart contract, 
to which withdraw function will your vote go, and why? 🗳️

https://x.com/CalyptusCareers/status/1811973835098349777
*/

contract ShortCircuit {
    mapping (address => uint256) public balanceOf;

    function deposit(uint256 amount) external {
        balanceOf[msg.sender] += amount;
    }

    function costlyCheck(address user) internal view returns (bool) {
        uint256 sum = 0;
        for (uint i = 0; i < balanceOf[user]; i++) {
            sum += i;
        }
        return sum & 2 == 0; // This is just a random condition
    }

    function withdraw1(uint256 amount) external {
        require( 
            amount > 0 && costlyCheck(msg.sender),
            "Invalid amount or failed costly check");
        balanceOf[msg.sender] -= amount;
        //I logic to send the withdrawn amount to the user...
    }

    function withdraw2(uint256 amount) external {
    require(
        costlyCheck(msg.sender) && amount > 0,
        "Invalid amount or failed costly check");
    balanceOf[msg.sender] -= amount;
    // logic to send the withdrawn amount to the user...
    }
}