a1.py « progs - clp - A small Python compiler with optimizer written in Java

summary refs log tree commit diff

path: root/progs/a1.py

blob: e229860423eea6c295f674e61072e3d81316ebc7 (plain)

def first_repeated_char(str1):
  for index,c in enumerate(str1):
    if str1[:index+1].count(c) > 1:
      return c 
  return "None"