Add Task-G

TaskF00/description.txt

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+Napisać program, który wczytuje kolejne wiersze ze standardowego
+wejścia i analizuje każdy wiersz (bez znaku końca wiersza). Należy w
+jak największym stopniu wykorzystać wyrażenia regularne (np. nie wolno
+użyć negacji jako operacji w danym języku programowania, jeśli da się
+to wyrazić w samym wyrażeniu regularnym). Tam, gdzie to możliwe należy
+użyć pojedynczego wyrażenia regularnego.
+
+Write a program, which loads consecutive lines from standard input
+and analyze every line (with no newline character). You should
+use regular expressions to the greatest extent possible (e.g. you
+can not use negation in the programming language if it is
+possible to express the same in regular expression). Wherever possible,
+use one regular expression.
+
+Write a program to substitute all 4-digits string to 4-characters string.
+In the substituted string "0" should change to "a", "1" should change to "b", "2" should change to "c", etc.
+E.g. "1162" should change to "bbgc".
+In this task digit means [0-9] class.
+
+POINTS: 2
+DEADLINE: 2024-01-07 23:59:59

TaskF00/simple.exp

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+dece 34  dfd gfd 5
+f33sdfsdbcdedsfsdf
+3r

TaskF00/simple.in.txt

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+3424 34  dfd gfd 5
+f33sdfsd1234dsfsdf
+3r

TaskG00/description.txt

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+Use regular expressions to extract lines containing polish surnames.
+
+Download list of polish male and female surnames from here:
+
+
+* https://dane.gov.pl/pl/dataset/1681,nazwiska-osob-zyjacych-wystepujace-w-rejestrze-pesel/resource/35279/table?page=1&per_page=20&q=&sort=
+* https://dane.gov.pl/pl/dataset/1681,nazwiska-osob-zyjacych-wystepujace-w-rejestrze-pesel/resource/22817/table?page=1&per_page=20&q=&sort=
+
+
+Extract lines from stdin containing any of the surname.
+Look only for surnames in lowercase.
+The surname does not have to be surrounded by space or any other special characters.
+Don't search for declined forms of surnames.
+
+Check either NFA (e.g. re python library) and DFA (google re2) and compare run speed.
+
+Submit solution based on DFA library.
+
+NOTE: You could extract the polish surnames list, save it to a file, then commit the file to your repository.
+NOTE: You may set max_mem to a higher value than the default in re2 library.
+
+POINTS: 3
+DEADLINE: 2024-01-27 23:59:59

TaskG00/run.py

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+import re2
+
+def build_surname_regex(surnames):
+    # Create a regular expression pattern from the list of surnames
+    pattern = r'\b(?:' + '|'.join(surnames) + r')\b'
+    return re2.compile(pattern)
+
+def main():
+    # Load Polish surnames from the file
+    with open('polish_surnames.txt', 'r', encoding='utf-8') as file:
+        polish_surnames = [line.strip().lower() for line in file]
+
+    # Build a DFA regex pattern from the list of surnames
+    surname_regex = build_surname_regex(polish_surnames)
+
+    while True:
+        try:
+            # Read a line from standard input
+            line = input()
+
+            # Check if the line contains any of the Polish surnames
+            if surname_regex.search(line.lower()):
+                print(line)
+        except EOFError:
+            break
+
+if __name__ == "__main__":
+    main()

TaskG04/description.txt

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+Na wejściu dostajemy bajty tekstu UTF-8 zapisane w zwykłej postaci tekstu
+(Zatem obługujemy strumień wejścia z 0 i 1 w postaci tekstowej, a nie strumień bitów).
+
+Przekonwertuj plik na tekst UTF-8.
+
+POINTS: 2
+DEADLINE: 2024-01-21 23:59:59
+REMAINDER: 0/2

TaskX02/simple.out

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+3