Py Chall-1
Ok in this function u have to use maketrans module from String module
import string
intab=string.ascii_lowercase #intab = "abcdefghijklmnopqrstuvwxyz"
outab=string.ascii_lowercase[2:]+string.ascii_lowercase[:2] #outtab = "cdefghijklmnopqrstuvwxyzab"
trantab = string.maketrans(intab, outab)
str = "g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq ufyr amknsrcpq ypc dmp. bmgle gr gl zw fylb gq
glcddgagclr ylb rfyr'q ufw rfgq rcvr gq qm jmle. sqgle qrpgle.kyicrpylq() gq pcamkkclbcb.
lmu ynnjw ml rfc spj.";
print str.translate(trantab)
print "map".translate(trantab)