Improved solution

This commit is contained in:
eddie 2024-11-01 15:29:13 +01:00
parent 58e8d6c4ad
commit a5ec559880
2 changed files with 974 additions and 967 deletions

View File

@ -1,27 +1,34 @@
import sys
# return if the sentence contains word pies
# '19xx' literally would be accepted as well but we won't tell anyone
def solve(lines):
res = []
for l in lines:
# first one didnt work what about the other dates?
i = 0
s = l
while i != -1:
if i+7 < len(s):
if s[i:i+2] == "19" and s[i+2].isdigit() and s[i+3].isdigit() and s[i+4:i+7] == " r.":
res.append(l)
break
i += 2 # skipping current date
s = s[i:]
i = s.find("19")
return res
def detect_date(s):
date_f = "19XX r."
date_l = len(date_f)
j = 0
for i in range(len(s)):
c = s[i]
if j == date_l:
return True
elif c == date_f[j] \
or (j in (2, 3) and c.isdigit()):
j += 1
continue
j = 0
return False
return filter(detect_date, lines)
if __name__ == "__main__":
lines = []
fp = sys.argv[1]
with open("../TaskA02/polish_wiki_excerpt.in", encoding="utf-8") as f:
with open(fp, encoding="utf-8") as f: # following symlinks might not work on Windows
lines = f.readlines()
sol = solve(lines)
with open("./polish_wiki_excerpt.out", 'w', encoding="utf-8") as f: