solver.py

#!/usr/bin/python

import sys

def main():
    A, Ak, B, Bk = [], [], [], []
    with open('tame.txt','r') as f:
        for line in f:
            if len(line) == 130:
				L = line.split()
				a = int(L[0],16)
				b = int(L[1],16)
				A.append(a)
				Ak.append(b)
    with open('wild.txt','r') as f:
        for line in f: 
            if len(line) == 130:
				L = line.split()
				a = int(L[0],16)
				b = int(L[1],16)
				B.append(a)
				Bk.append(b)
    result = list(set(A) & set(B))
    if len(result) > 0: 
        sol_kt = A.index(result[0])
        sol_kw = B.index(result[0])
        d = Ak[sol_kt] - Bk[sol_kw]
        print ('\n' + '\n' + 'SOLVED: ' + hex(d) + '\n')
        file = open("Result.txt",'a')
        file.write("---------------\n")
        file.write(hex(Ak[sol_kt] - Bk[sol_kw]) + "\n")
        file.write("---------------\n")
        file.close()
        sys.exit(0)
    else:
        sys.exit(1)

if __name__== "__main__":
	main()