mixto.py

#!/usr/bin/python
import sys

a = int (raw_input("Dame una constante multiplicativa "))
xo= int (raw_input("Dame la semilla inicial "))
c = int (raw_input("Dame una constante aditiva "))
m = int (raw_input("Dame un modulo "))
xoinicial = xo

print 'n   Xo   (aXo + c) modm   Xn + 1   Numero Rectangular '

for i in range (m):
    i += 1
    div = ((a * xo) + c)/m
    mod = ((a*xo)+c)%m
    nr = float((mod+.0) / (m+.0))
    print "%d   %d     %d  +   %d/%d      %d        %f  "%(i, xo, div, mod, m, mod, nr)
    xo = mod

    if xoinicial == mod and i == m:
        print 'Generador congruencial mixto confiable'
        sys.exit()
    elif xoinicial == mod:
        print 'Generador congruencial mixto no confiable'
        sys.exit()
    elif xoinicial != mod and i == m:
        print 'Generador congruencial mixto no confiable'
        sys.exit()