m=input("Enter the text = ")
for x in m:
if x=='A' or x=='a':print("._ ",end="")
elif x=='B' or x=='b':print("_... ",end="")
elif x=='C' or x=='c':print("_._. ",end="")
elif x=='D' or x=='d':print("_.. ",end="")
elif x=='E' or x=='e':print(". ",end="")
elif x=='F' or x=='f':print(".._. ",end="")
elif x=='G' or x=='g':print("__. ",end="")
elif x=='H' or x=='h':print(".... ",end="")
elif x=='I' or x=='i':print(".. ",end="")
elif x=='J' or x=='j':print(".___ ",end="")
elif x=='K' or x=='k':print("_._ ",end="")
elif x=='L' or x=='l':print("._.. ",end="")
elif x=='M' or x=='m':print("__ ",end="")
elif x=='N' or x=='n':print("_. ",end="")
elif x=='O' or x=='o':print("___ ",end="")
elif x=='P' or x=='p':print(".__. ",end="")
elif x=='Q' or x=='q':print("__._ ",end="")
elif x=='R' or x=='r':print("._. ",end="")
elif x=='S' or x=='s':print("... ",end="")
elif x=='T' or x=='t':print("_ ",end="")
elif x=='U' or x=='u':print(".._ ",end="")
elif x=='V' or x=='v':print("..._ ",end="")
elif x=='W' or x=='w':print(".__ ",end="")
elif x=='X' or x=='x':print("_.._ ",end="")
elif x=='Y' or x=='y':print("_.__ ",end="")
elif x=='Z' or x=='z':print("__.. ",end="")
elif x==' ':print("/",end="")
elif x=='.':print("._._._ ",end="")
elif x=='?':print("..__.. ",end="")
elif x=='!':print("_._.__ ",end="")
elif x==';':print("_._._. ",end="")
elif x==',':print("__..__ ",end="")
elif x==':':print("___... ",end="")
elif x=='+':print("._._. ",end="")
elif x=='-':print("_...._ ",end="")
elif x=='/':print("_.._. ",end="")
elif x=='=':print("_..._ ",end="")
elif x=='1':print(".____ ",end="")
elif x=='2':print("..___ ",end="")
elif x=='3':print("...__ ",end="")
elif x=='4':print("...._ ",end="")
elif x=='5':print("..... ",end="")
elif x=='6':print("_.... ",end="")
elif x=='7':print("__... ",end="")
elif x=='8':print("___.. ",end="")
elif x=='9':print("____. ",end="")
elif x=='0':print("_____ ",end="")
elif x=='(':print("_.__. ",end="")
elif x==')':print("_.__._ ",end="")
elif x=='&':print("._... ",end="")
elif x=='"':print("._.._. ",end="")
elif x=='$':print("..._.._ ",end="")
elif x=='@':print(".__._. ",end="")
elif x=='_':print("..__._ ",end="")