SerpentChris

_r = lambda func, lst, first: _r(func, lst[1:], func(first, lst[0])) if lst else first
reduce = lambda func, lst, first=None: _r(func, lst[1:], lst[0]) if first is None else _r(func, lst, first)
_init = lambda self, typ: setattr(self, 'factory', typ)
_get = lambda self, key: dict.__getitem__(self, key) if key in self else dict.__setitem__(self, key, self.factory()) or dict.__getitem__(self, key)
defaultdict = type('defaultdict', (dict,), {'__init__': _init, '__getitem__': _get})

SerpentChris

## Copyright (c) 2018 Christian Calderon
## 
## Permission is hereby granted, free of charge, to any person obtaining a copy
## of this software and associated documentation files (the "Software"), to deal
## in the Software without restriction, including without limitation the rights
## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
## copies of the Software, and to permit persons to whom the Software is
## furnished to do so, subject to the following conditions:
## 
## The above copyright notice and this permission notice shall be included in all

SerpentChris

#!/usr/bin/env python3
#
# Copyright (c) 2018 Christian Calderon
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

SerpentChris

pragma solidity ^0.4.19;

// Copyright (c) 2017 Christian Calderon
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

SerpentChris

pragma solidity ^0.4.19;

// Copyright (c) 2017 Christian Calderon
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

SerpentChris

# Copyright (c) 2017 Christian Calderon
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all

SerpentChris

# Copyright (c) 2017 Christian Calderon
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all

SerpentChris

#!/usr/bin/env python3
# Copyright (c) 2017 Christian Calderon
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#

SerpentChris

# Copyright (c) 2017, 2022 Christian Calderon
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all

SerpentChris

const nil = {}

function isNil(p){
    return p === nil
}

function makePair(a, b){
    return  {head: a, tail: b}
}