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Showing posts from January, 2022

ANY

S = raw_input () print any ([ char . isalnum () for char in S ]) print any ([ char . isalpha () for char in S ]) print any ([ char . isdigit () for char in S ]) print any ([ char . islower () for char in S ]) print any ([ char . isupper () for char in S ]) if  __name__ ==  '__main__' :     s =  input ()     result = []      for  i  in  s:         result.append(i.isalnum())      print ( any (result))     result = []      for  i  in  s:         result.append(i.isalpha())      print ( any (result))     result =[]      for  i  in  s:         result.append(i.isdigit()) ...

LIST JOIN PYTHON || Count of Sub String

def  mutate_string(string, position, character):     strings =  list (string)     strings[position] = character      return   '' .join(strings) if  __name__ ==  '__main__' :     s =  input ()     i, c =  input ().split()     s_new = mutate_string(s,  int (i), c)      print (s_new) //input abracadabra 5 k //Output abrackdabra def  count_substring(string, sub_string):     l= len (sub_string)     count= 0      for  i  in   range ( len (string)- len (sub_string)+ 1 ):          if (string[i:i+ len (sub_string)] == sub_string ):                ...