Example #1
0
def CPSubsetSum(original_set, target_number):  #{1,2,3,4}, 10
    rule1 = ParseRule('s0 ->1 s1 p(u()n(M)s()) | m(M)')
    rule2 = ParseRule('s1 ->1 s2 o(X) | p(u(X)s(T)A)) t(T)')
    rule3 = ParseRule('s1 ->1 s3 o() | p(n()A)')
    rule4 = ParseRule('s1 ->+ s1 p(u(Xm(Y))n(Z)s(SY)) | p(u(X)n(Zm(Y))s(S))')
    rule5 = ParseRule('s1 p(A) ->+ s1')

    #system
    #t = ParseTerm('t(10)'), when target_number = 10
    t = ParseTerm('t(' + str(target_number) + ')')
    string_m = 'm('
    for i in original_set:
        string_m += 'm(' + str(i) + ')'
    string_m += ')'
    #m = ParseTerm('m(m(1)m(2)m(3)m(4))'), when original_set = {1,2,3,4}
    m = ParseTerm(string_m)

    sys = CPSystem('s0')
    sys.AddRule(rule1)
    sys.AddRule(rule2)
    sys.AddRule(rule3)
    sys.AddRule(rule4)
    sys.AddRule(rule5)
    sys.AddTerm(t)
    sys.AddTerm(m)

    #Initial state of the cP system
    sys.SystemSnapshot()
    #sys.Run()
    sys.RunProfile(
    )  #if use this, need to run: python -m memory_profiler subsetsum_fullparser.py
from compoundterm import CPTerm
from compoundrule import CPRule
from compoundcpsystem import CPSystem
from cpparser import ParseTerm
from cpparser import ParseRule
import sys

rule1 = ParseRule('s1 v(v(R)Y) ->1 s2 s(u(Y)p(h(R)p()))')
rule2 = ParseRule('s2 ->1 s3 q(P) | s(u()p(P))')
rule3 = ParseRule(
    's2 ->+ s2 s(u(Z)p(h(T)p(h(F)p(P)))) | s(u(v(T)Z)p(h(F)p(P)))')
rule4 = ParseRule('s2 s(A) ->+ s2')

sys1 = CPSystem('s1')
sys1.AddRule(rule1)
sys1.AddRule(rule2)
sys1.AddRule(rule3)
sys1.AddRule(rule4)

size = 5
#size = 6
#size = 7
for i in range(1, size):
    for j in range(1, size):
        temp_term = ParseTerm('e(f(' + str(i) + ')t(' + str(j) + '))')
        sys1.AddTerm(temp_term)

#sys.stdout = open('4.txt', 'w')
#sys.stdout = open('5.txt', 'w')
#sys.stdout = open('6.txt', 'w')
Example #3
0
from cpparser import ParseTerm
from cpparser import ParseRule
'''
x = ParseTerm('p(u() n(M) s())')
print(x)
print(x.ToString())

x = ParseTerm('p(u() X Y 166 n(M) s())')
print(x)
print(x.ToString())
print(x.value)

x = ParseTerm('t(38)')
print(x.ToString())
'''

rule4 = ParseRule('s1 ->+ s1 p(u(Xm(Y))n(Z)s(SY)) | p(u(X)n(Zm(Y))s(S))')
print(rule4.ToString())
Example #4
0
from compoundterm import CPTerm
from compoundrule import CPRule
from compoundcpsystem import CPSystem
from cpparser import ParseTerm
from cpparser import ParseRule

rule1 = ParseRule('s1 ->+ s2 b(X) | a(X)')
rule2 = ParseRule('s2 b(XY1) ->+ s3 | a(X)')

sys1 = CPSystem('s1')
sys1.AddRule(rule1)
sys1.AddRule(rule2)

sys1.AddTerm(ParseTerm('a(7)'))
sys1.AddTerm(ParseTerm('a(19)'))
sys1.AddTerm(ParseTerm('a(11)'))
sys1.AddTerm(ParseTerm('a(87)'))
sys1.AddTerm(ParseTerm('a(7)'))

sys1.SystemSnapshot()
sys1.Run()
Example #5
0
from compoundterm import CPTerm
from compoundrule import CPRule
from compoundcpsystem import CPSystem
from cpparser import ParseTerm
from cpparser import ParseRule
import sys

rule1 = ParseRule('s1 v(v(R)Y) ->1 s2 s(r(R)u(Y)p(h(R)p()))')
rule2 = ParseRule(
    's2 s(r(R)u()p(h(F)p(P))) ->+ s3 z(p(h(R)p(h(F)p(P)))) | e(f(F)t(R))')
rule3 = ParseRule(
    's2 ->+ s2 s(r(R)u(Z)p(h(T)p(h(F)p(P)))) | s(r(R)u(v(T)Z)p(h(F)p(P))) e(f(F)t(T))'
)
rule4 = ParseRule('s2 s(A) ->+ s2')
rule5 = ParseRule('s3 ->1 s4 q(P) | z(p(P))')

sys1 = CPSystem('s1')
sys1.AddRule(rule1)
sys1.AddRule(rule2)
sys1.AddRule(rule3)
sys1.AddRule(rule4)
sys1.AddRule(rule5)

size = 5
#size = 6
#size = 7
for i in range(1, size):
    for j in range(1, size):
        temp_term = ParseTerm('e(f(' + str(i) + ')t(' + str(j) + '))')
        sys1.AddTerm(temp_term)
from compoundterm import CPTerm
from compoundrule import CPRule
from compoundcpsystem import CPSystem
from cpparser import ParseTerm
from cpparser import ParseRule
import sys

rule1 = ParseRule('s0 a(XYc(Z)) b(Xd(ZW)) ->+ s1 x(X) y(Y) z(Z) w(W)')
sys1 = CPSystem('s0')
sys1.AddRule(rule1)
sys1.AddTerm(ParseTerm('a(g() h() c(h()) )'))
sys1.AddTerm(ParseTerm('b( f() d(j() k()) )'))
sys1.AddTerm(ParseTerm('a( g() j() c(j()) )'))
sys1.AddTerm(ParseTerm('b( g() d(j() k()) )'))
sys1.Run()

rule2 = ParseRule('s0 a(XYc(ZW)) b(Xd(Z)) ->+ s1 x(X) y(Y) z(Z) w(W)')
sys2 = CPSystem('s0')
sys2.AddRule(rule2)
sys2.AddTerm(ParseTerm('a(g() h() c(h()k()) )'))
sys2.AddTerm(ParseTerm('b( f() d(h()) )'))
sys2.AddTerm(ParseTerm('a( g() j() c(j()k()) )'))
sys2.AddTerm(ParseTerm('b( g() d(j()) )'))
sys2.Run()
Example #7
0
from compoundterm import CPTerm
from compoundrule import CPRule
from compoundcpsystem import CPSystem
from cpparser import ParseTerm
from cpparser import ParseRule

rule1 = ParseRule('s1 a(XY1) ->+ s1 a(Y1) | a(X)')
rule2 = ParseRule('s1 a(X) a(X) ->1 s2 b(X)')

sys1 = CPSystem('s1')
sys1.AddRule(rule1)
sys1.AddRule(rule2)

sys1.AddTerm(ParseTerm('a(144)'))
sys1.AddTerm(ParseTerm('a(88)'))

sys1.SystemSnapshot()
sys1.Run()