from util import *


@apply
def apply(given, b):
    x, y = given.of(Equal)
    assert y > b
    return Greater(x, b)


@prove
def prove(Eq):
    a, b = Symbol(real=True)
    Eq << apply(Equal(a, b), b - 1)

    Eq << Eq[1].subs(Eq[0])



if __name__ == '__main__':
    run()
# created on 2020-10-18
from . import relax
