
- X=input()
- a,b=input().split()
- Y=range(len(X))
- Y=Y[::-1]
- Number=0
- for i in Y:
- if X[i]==a:
- Number+=1
- if Number==1:
- print("{0:d} {1:s}".format(i,a),end="")
- else:
- print("\n{0:d} {1:s}".format(i,a),end="")
- elif X[i]==b:
- Number+=1
- if Number==1:
- print("{0:d} {1:s}".format(i,b),end="")
- else:
- print("\n{0:d} {1:s}".format(i,b),end="")
