diff options
| author | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
|---|---|---|
| committer | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
| commit | f05d888a0b621ca4e99e2b0fb6e23c097006fe41 (patch) | |
| tree | eebbb2489144112d3288393e354d19375a0aa088 /progs/a381.py | |
Init
Diffstat (limited to 'progs/a381.py')
| -rw-r--r-- | progs/a381.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/progs/a381.py b/progs/a381.py new file mode 100644 index 0000000..40a9fae --- /dev/null +++ b/progs/a381.py @@ -0,0 +1,26 @@ +NO_OF_CHARS = 256
+def str_to_list(string):
+ temp = []
+ for x in string:
+ temp.append(x)
+ return temp
+def lst_to_string(List):
+ return ''.join(List)
+def get_char_count_array(string):
+ count = [0] * NO_OF_CHARS
+ for i in string:
+ count[ord(i)] += 1
+ return count
+def remove_dirty_chars(string, second_string):
+ count = get_char_count_array(second_string)
+ ip_ind = 0
+ res_ind = 0
+ temp = ''
+ str_list = str_to_list(string)
+ while ip_ind != len(str_list):
+ temp = str_list[ip_ind]
+ if count[ord(temp)] == 0:
+ str_list[res_ind] = str_list[ip_ind]
+ res_ind += 1
+ ip_ind+=1
+ return lst_to_string(str_list[0:res_ind])
\ No newline at end of file |