fork download
  1. s=input()
  2. x,y=input().split()
  3. _list=[]
  4. for a,b in enumerate(s):
  5. if b==x or b==y:
  6. _list.append((a,b))
  7. _list.sort(reverse=True,key=lambda x:x[0])
  8. for c,d in _list:
  9. print(c,d)
Success #stdin #stdout 0.02s 9224KB
stdin
pmisspissippi
s p
stdout
11 p
10 p
8 s
7 s
5 p
4 s
3 s
0 p