<gh_stars>0
def likes(names):
    if len(names)==0:
        return 'no one likes this'
    elif len(names)==1:
        return '{0} likes this'.format(names[0])
    elif len(names)==2:
        return '{0} and {1} like this'.format(names[0], names[1])
    elif len(names)==3:
        return '{0}, {1} and {2} like this'.format(names[0], names[1], names[2])
    else:
        return '{0}, {1} and {2} others like this'.format(names[0], names[1], len(names)-2)


def likes1(names):
    n = len(names)
    return {
        0: 'no one likes this',
        1: '{} likes this',
        2: '{} and {} like this',
        3: '{}, {} and {} like this',
        4: '{}, {} and {others} others like this'
    }[min(4, n)].format(*names[:3], others=n-2)
def likes(names):
    if len(names)==0:
        return 'no one likes this'
    elif len(names)==1:
        return '{0} likes this'.format(names[0])
    elif len(names)==2:
        return '{0} and {1} like this'.format(names[0], names[1])
    elif len(names)==3:
        return '{0}, {1} and {2} like this'.format(names[0], names[1], names[2])
    else:
        return '{0}, {1} and {2} others like this'.format(names[0], names[1], len(names)-2)


def likes1(names):
    n = len(names)
    return {
        0: 'no one likes this',
        1: '{} likes this',
        2: '{} and {} like this',
        3: '{}, {} and {} like this',
        4: '{}, {} and {others} others like this'
    }[min(4, n)].format(*names[:3], others=n-2)