Untitled

cryp="vlltu://rjazg.uggkns.ugq/ffani/w/0/tgdhgfk/1CQr0gOu8Lu1ULpkl11UAnhdHEOI5mez5"
http="https://drive.google.com/"
d={}
dc={}
s="abcdefghijklmnopkrstuvwxyz //:.ABCDEFGHIJKLMNOPQRSTUVWXYZ"
ky=[14,18,18,4,2]
for i in s:
    dc[i]=0
    
for i in range (len(http)):
    #print (http[i],' -> ',cryp[i], ' : ',((ord(cryp[i])-ord(http[i]))+26)%26)
    d[cryp[i]]=http[i]
    dc[cryp[i]]=((ord(cryp[i])-ord(http[i]))+26)%26
#print("______") 
msg=""
x=0
for i in cryp:
    if (i>='a' and i<='z'):
        x=x%5
        n=chr(ord(i)-ky[x])
        if n<'a':
            n=chr(ord(n)+26)
        msg+=n
        x+=1
    elif (i>='A' and i<='Z'):
        x=x%5
        n=chr(ord(i)-ky[x])
        if n<'A':
            n=chr(ord(n)+26)
        msg+=n
        x+=1
    else:
        msg+=i
print(msg)
xtra="""for i in s:
    print('letter: ', i, ' key; ',dc[i])  
    
print("______")
for key, value in d.items():
    print("crypted: " ,key, " oroginal: ",value, " key used ", dc[key])"""