fermat_claim.sol

/**
 * The function that is used to claim the bounty.
 * If the caller is able to provide satisfying values for a,b,c and n
 * the balance of the contract (the bounty) is transferred to the caller
 */
function claim(int256 a, int256 b, int256 c, int256 n) public {
    uint256 value = solve(a, b, c, n);
    if (value == 0) {
        msg.sender.transfer(this.balance);
    }
}