interface LPInterface {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);

   
}
/**
 * @dev Interface of the ERC20 standard as defined in the EIP. Does not include
 * the optional functions; to access them see {ERC20Detailed}.
 */
function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);

/**
 * @dev Returns the amount of tokens in existence.
 */