start 1 | Python Fiddle

#!/usr/bin/python
from __future__ import division
import random

def atzeret(d):
    n=1
    for b in range(1, d+1):
        n *= b
    print d,'! =', n

def peruk(j):
    jFloat = float(j)
    for b in range(1, j+1):
        if jFloat/b == int(j/b):
            print b

#peruk(11111111)

def risk_win(d=0,a=0):
    if a > d:
        print 'attacker wins'
    else:
        print 'defender wins'

def risk_win1(d=0,a=0):
    print 'attacker  wins' if a > d else 'defender wins'

def risk_win2(a=[],d=[]):
    a = sorted(a)[::-1]
    d = sorted(d)[::-1]
    aLen = len(a)
    dLen = len(d)
    minLen = min(dLen, aLen)
    for k in range(minLen):
     	if a[k]<d[k]:
        	#print 'defender wins'
    		return 0
        elif a[k]>d[k]:
            #print 'attacker wins'
            return 1
     
    #print 'defender wins'
    return 0
  
def battle(anum, dnum):
    a = []
    d = []
    for r in range(anum):
        a.append(random.randint(1, 6))
    for r in range(dnum): 
         d.append(random.randint(1, 6))
    return risk_win2(a=a, d=d)

def battle_chance(numB, anum, dnum):
    awins = 0
    for k in range(numB):
        res = battle(anum, dnum)
        awins += res
    return awins / numB
           
        
        
chance = battle_chance(1000, 3, 1)
print 100*chance

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