def g(p):
 z=[' ']*256
 for a,b in p:
  z[b:b+len(a)+1]='*'+a
 return''.join(z).rstrip()
 
import sys
test = sys.stdin.read()

t = [(a,int(b))for a,b in map(str.split,test.split('\n'))]
r = g(t)
print r