circular_cipher

st="RB]7hl#G;yj^I',e7gL[1a^)50%cU@"
#print(len(st))

key="yUs7px2MB0vkI94eO"
#print(len(key))

for i in range (33,123,1):
    print(str(i)+' '+chr(i))

res=""
f=91
arst = [0 for i in range(30)]
arkey = [0 for i in range(30)]
orig = [0 for i in range(30)]
rr=""

for i in range(0,len(st),1):
    res+=(str(ord(st[i])-32)+' ')
    arst[i]=ord(st[i])-32
    arkey[i]=ord(key[i%17])-32
    orig[i]=arst[i]+f-arkey[i]
    if orig[i]>f:
        orig[i]%=f
    rr+=chr(orig[i]+32)

print(rr)