From 1333565fa9265db87241893ca7a4d4b92dd28c9a Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Mon, 10 Nov 2025 03:23:20 +0000 Subject: [PATCH 1/5] Initial plan From 28257d2cbdb8bde8e608d55d4dc17d2f0d7f6e12 Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Mon, 10 Nov 2025 03:27:10 +0000 Subject: [PATCH 2/5] Add actor data parser with tests and documentation Co-authored-by: Darliewithrow <216807437+Darliewithrow@users.noreply.github.com> --- README.md | 56 ++++++++++++++ __pycache__/actor_parser.cpython-312.pyc | Bin 0 -> 2535 bytes __pycache__/test_actor_parser.cpython-312.pyc | Bin 0 -> 3134 bytes actor_data.txt | 1 + actor_parser.py | 69 ++++++++++++++++++ test_actor_parser.py | 60 +++++++++++++++ 6 files changed, 186 insertions(+) create mode 100644 README.md create mode 100644 __pycache__/actor_parser.cpython-312.pyc create mode 100644 __pycache__/test_actor_parser.cpython-312.pyc create mode 100644 actor_data.txt create mode 100644 actor_parser.py create mode 100644 test_actor_parser.py diff --git a/README.md b/README.md new file mode 100644 index 0000000..82af9b8 --- /dev/null +++ b/README.md @@ -0,0 +1,56 @@ +# Actor Data Parser + +This repository contains a Python script to parse actor data from a formatted string. + +## Problem Statement + +Parse actor information from the following format: +``` +actor:Daractor:Darliewithrowliewithrowactor:Darliewithrowactor:Darliewithrow +``` + +## Solution + +The `actor_parser.py` script parses the input string by splitting on the `actor:` delimiter and extracting unique actor names. + +### Usage + +Run with default data: +```bash +python3 actor_parser.py +``` + +Run with data from a file: +```bash +python3 actor_parser.py actor_data.txt +``` + +### Output + +``` +Parsed Actors: +1. Dar +2. Darliewithrowliewithrow +3. Darliewithrow + +Total unique actors: 3 +``` + +## Testing + +Run the test suite: + +```bash +python3 test_actor_parser.py +``` + +## Implementation Details + +- The parser splits the input string by `actor:` delimiter +- Removes empty strings and whitespace +- Maintains unique actors in order of first appearance +- Returns a list of actor names + +## License + +This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details. diff --git a/__pycache__/actor_parser.cpython-312.pyc b/__pycache__/actor_parser.cpython-312.pyc new file mode 100644 index 0000000000000000000000000000000000000000..961e747d48a21b09e00b85b1876cf1f7dccea04d GIT binary patch literal 2535 zcmaJ@O>7fK6n?WiyS6v$Bo0X+;crVygK0^{pOi*`1PM{fU->I7X~A-{n_%PEW_Ck} zvDHYWlB1@LIT1<`mfAzAT;Ndk)I&v2?ZqXbO}CMHXfE7LQVEq_`eywLLQLd&Z)V<` z_vZb4n_s+M1#o=yfiLv44DdH!l!jDfR?Z`H19a#Io#;Y@^b>~){Q^=kA`a7jIxO`| z1axZ1x@6$of;xj#m#@)&m+ra-{cgjfyDx45U~T~n_iXWU0%O9M;P)hw%KiZ>#DP2&~PSGJqNlCE>&iT=noRpLFGQm6DNg8%NXA+l5x#TH}c#~LuQx5@hu+sF70h6 zfdx^_W+|1Ms&iM(V;(n^uW*=?PU@;I=E>D!gW50yWvL!Pf30X+6(BigeVws3RUAJYf64m`K#-VS1hhf!-(46 zg6%+YQz}rN4gPW*PwSkmfK%?QBR*!U4qMb zO&rQxnNzj#gA46%{N~*|ZQZ5cEBBP|)U-Yoo(O*)$$9sV_u}-A3~JqHyT^ML8k@(D zF8Ee2gD7oDOA9si)AT{jx&^gns`jg@Wt$$V?Rgi<%s`r5?7(KMLC^Z>_N~t^KxmO zaKK4{2dr{sCqWlxi#B!x@4gq+bg5gyH5J<>u5^|Xbc8=0O1BZPyd@c3Ou{X=EtLEv z5EXP8`>`V7`dGLHy8E_Rk+D{l^pj=Hlvt(Xsgi9f%Zi95#TQ{$5(M(db zr6eWvsmk8uYFh1cO(hG-vedJ$7=t$04kj7J{yqx?|0b_q5zoRXX#?EV1gO5!4ac3pg?uiWps5!h4Xh z80*q{ajCT@YTC7Ej065iR8JgndZ?=hyO=j0XCfhEG-O?1vC#_mg2NYVCDZ~G6=3Np zQ4+Ps`L{^d_B);3l@L0#M6+@_W(6b9U<-bA{57^1!M+#GF@%618@g=M7-EG@8NP{e zkVUw_&z5ET_)Ct(tX}>E=W#YQu7oV7d~wcp$d? 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Split by 'actor:' and filter out empty strings + parts = data.split('actor:') + actors = [part.strip() for part in parts if part.strip()] + + # Remove duplicates while preserving order + seen = set() + unique_actors = [] + for actor in actors: + if actor not in seen: + seen.add(actor) + unique_actors.append(actor) + + return unique_actors + + +def main(): + # Check if a file path is provided as argument + if len(sys.argv) > 1: + file_path = sys.argv[1] + try: + with open(file_path, 'r') as f: + input_data = f.read().strip() + print(f"Reading from file: {file_path}") + except FileNotFoundError: + print(f"Error: File '{file_path}' not found") + sys.exit(1) + else: + # The problem statement data + input_data = "actor:Daractor:Darliewithrowliewithrowactor:Darliewithrowactor:Darliewithrow" + + print(f"Input data: {input_data}\n") + + actors = parse_actors(input_data) + + print("Parsed Actors:") + for i, actor in enumerate(actors, 1): + print(f"{i}. {actor}") + + print(f"\nTotal unique actors: {len(actors)}") + + +if __name__ == "__main__": + main() diff --git a/test_actor_parser.py b/test_actor_parser.py new file mode 100644 index 0000000..5707e87 --- /dev/null +++ b/test_actor_parser.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python3 +""" +Test suite for Actor Data Parser +""" + +import unittest +from actor_parser import parse_actors + + +class TestActorParser(unittest.TestCase): + """Test cases for the actor parser""" + + def test_simple_actors(self): + """Test parsing simple actor list""" + data = "actor:John actor:Jane actor:Bob" + expected = ["John", "Jane", "Bob"] + self.assertEqual(parse_actors(data), expected) + + def test_duplicate_actors(self): + """Test that duplicate actors are removed""" + data = "actor:Alice actor:Bob actor:Alice" + expected = ["Alice", "Bob"] + self.assertEqual(parse_actors(data), expected) + + def test_empty_string(self): + """Test parsing empty string""" + self.assertEqual(parse_actors(""), []) + + def test_single_actor(self): + """Test parsing single actor""" + data = "actor:SingleActor" + expected = ["SingleActor"] + self.assertEqual(parse_actors(data), expected) + + def test_problem_statement_data(self): + """Test the actual problem statement data""" + data = "actor:Daractor:Darliewithrowliewithrowactor:Darliewithrowactor:Darliewithrow" + result = parse_actors(data) + # Should parse into distinct actors + self.assertIsInstance(result, list) + self.assertGreater(len(result), 0) + # Check that Darliewithrow is in the results + self.assertIn("Darliewithrow", result) + + def test_actors_with_whitespace(self): + """Test parsing actors with whitespace""" + data = "actor: SpaceActor actor:NoSpace " + result = parse_actors(data) + self.assertIn("SpaceActor", result) + self.assertIn("NoSpace", result) + + def test_no_actor_prefix(self): + """Test string without actor prefix""" + data = "JustAName" + expected = ["JustAName"] + self.assertEqual(parse_actors(data), expected) + + +if __name__ == "__main__": + unittest.main() From a991185b196db0579bab311bbca3e159b51860af Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Mon, 10 Nov 2025 03:27:44 +0000 Subject: [PATCH 3/5] Add .gitignore and remove __pycache__ artifacts Co-authored-by: Darliewithrow <216807437+Darliewithrow@users.noreply.github.com> --- .gitignore | 38 ++++++++++++++++++ __pycache__/actor_parser.cpython-312.pyc | Bin 2535 -> 0 bytes __pycache__/test_actor_parser.cpython-312.pyc | Bin 3134 -> 0 bytes 3 files changed, 38 insertions(+) create mode 100644 .gitignore delete mode 100644 __pycache__/actor_parser.cpython-312.pyc delete mode 100644 __pycache__/test_actor_parser.cpython-312.pyc diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..23a9951 --- /dev/null +++ b/.gitignore @@ -0,0 +1,38 @@ +# Python +__pycache__/ +*.py[cod] +*$py.class +*.so +.Python +build/ +develop-eggs/ +dist/ +downloads/ +eggs/ +.eggs/ +lib/ +lib64/ +parts/ +sdist/ +var/ +wheels/ +*.egg-info/ +.installed.cfg +*.egg + +# Virtual environments +venv/ +ENV/ +env/ +.venv + +# IDEs +.vscode/ +.idea/ +*.swp +*.swo +*~ + +# OS +.DS_Store +Thumbs.db diff --git a/__pycache__/actor_parser.cpython-312.pyc b/__pycache__/actor_parser.cpython-312.pyc deleted file mode 100644 index 961e747d48a21b09e00b85b1876cf1f7dccea04d..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 2535 zcmaJ@O>7fK6n?WiyS6v$Bo0X+;crVygK0^{pOi*`1PM{fU->I7X~A-{n_%PEW_Ck} zvDHYWlB1@LIT1<`mfAzAT;Ndk)I&v2?ZqXbO}CMHXfE7LQVEq_`eywLLQLd&Z)V<` z_vZb4n_s+M1#o=yfiLv44DdH!l!jDfR?Z`H19a#Io#;Y@^b>~){Q^=kA`a7jIxO`| z1axZ1x@6$of;xj#m#@)&m+ra-{cgjfyDx45U~T~n_iXWU0%O9M;P)hw%KiZ>#DP2&~PSGJqNlCE>&iT=noRpLFGQm6DNg8%NXA+l5x#TH}c#~LuQx5@hu+sF70h6 zfdx^_W+|1Ms&iM(V;(n^uW*=?PU@;I=E>D!gW50yWvL!Pf30X+6(BigeVws3RUAJYf64m`K#-VS1hhf!-(46 zg6%+YQz}rN4gPW*PwSkmfK%?QBR*!U4qMb zO&rQxnNzj#gA46%{N~*|ZQZ5cEBBP|)U-Yoo(O*)$$9sV_u}-A3~JqHyT^ML8k@(D zF8Ee2gD7oDOA9si)AT{jx&^gns`jg@Wt$$V?Rgi<%s`r5?7(KMLC^Z>_N~t^KxmO zaKK4{2dr{sCqWlxi#B!x@4gq+bg5gyH5J<>u5^|Xbc8=0O1BZPyd@c3Ou{X=EtLEv z5EXP8`>`V7`dGLHy8E_Rk+D{l^pj=Hlvt(Xsgi9f%Zi95#TQ{$5(M(db zr6eWvsmk8uYFh1cO(hG-vedJ$7=t$04kj7J{yqx?|0b_q5zoRXX#?EV1gO5!4ac3pg?uiWps5!h4Xh z80*q{ajCT@YTC7Ej065iR8JgndZ?=hyO=j0XCfhEG-O?1vC#_mg2NYVCDZ~G6=3Np zQ4+Ps`L{^d_B);3l@L0#M6+@_W(6b9U<-bA{57^1!M+#GF@%618@g=M7-EG@8NP{e zkVUw_&z5ET_)Ct(tX}>E=W#YQu7oV7d~wcp$d? 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Dar -2. Darliewithrowliewithrow -3. Darliewithrow +1. Darliewithrow -Total unique actors: 3 +Total unique actors: 1 ``` ## Testing @@ -47,9 +45,10 @@ python3 test_actor_parser.py ## Implementation Details - The parser splits the input string by `actor:` delimiter -- Removes empty strings and whitespace +- Identifies and filters out corrupted names with internal repetitions +- Removes fragment names that are prefixes of longer valid names - Maintains unique actors in order of first appearance -- Returns a list of actor names +- Returns a list of valid actor names ## License diff --git a/actor_parser.py b/actor_parser.py index 36e2c05..3d7f996 100644 --- a/actor_parser.py +++ b/actor_parser.py @@ -16,10 +16,10 @@ def parse_actors(data: str) -> List[str]: Parse actor names from the input string. Args: - data: Input string in format "actor:actor:..." + data: Input string in format "actor:" where name may be corrupted Returns: - List of unique actor names in order of appearance + List of valid actor names, filtering out corrupted partial names """ if not data: return [] @@ -36,7 +36,42 @@ def parse_actors(data: str) -> List[str]: seen.add(actor) unique_actors.append(actor) - return unique_actors + # First pass: identify corrupted names (those with internal repetition) + corrupted_actors = set() + for actor in unique_actors: + # Check if this is a corrupted name with internal repetition + # For example, "Darliewithrowliewithrow" has "liewithrow" repeated + for other_actor in unique_actors: + if actor != other_actor and actor.startswith(other_actor): + # Check if removing the prefix leaves a suffix that overlaps + suffix = actor[len(other_actor):] + # If the suffix is part of the prefix actor, this is likely corruption + if suffix and suffix in other_actor: + corrupted_actors.add(actor) + break + + # Second pass: filter based on validity + filtered_actors = [] + for actor in unique_actors: + # Skip already identified corrupted names + if actor in corrupted_actors: + continue + + # Check if this is a prefix of another NON-corrupted actor (likely a fragment) + is_prefix_of_valid = False + for other_actor in unique_actors: + if (actor != other_actor and + other_actor.startswith(actor) and + other_actor not in corrupted_actors and + len(actor) <= len(other_actor) / 2): # Only if significantly shorter + # This actor is a prefix of another valid one, likely incomplete + is_prefix_of_valid = True + break + + if not is_prefix_of_valid: + filtered_actors.append(actor) + + return filtered_actors def main(): From 95eccd2ac3c2a18e4a8729be1fd730faeef80a74 Mon Sep 17 00:00:00 2001 From: Darliewithrow Date: Mon, 24 Nov 2025 00:40:56 -0500 Subject: [PATCH 5/5] Update README.md --- README.md | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/README.md b/README.md index 563e149..1e1fcd0 100644 --- a/README.md +++ b/README.md @@ -53,3 +53,58 @@ python3 test_actor_parser.py ## License This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details. +# Actor Data Parser + +This repository contains a Python script to parse actor data from a formatted string. + +## Problem Statement + +Parse actor information from the following format: +``` +actor:Daractor:Darliewithrowliewithrowactor:Darliewithrowactor:Darliewithrow +``` + +## Solution + +The `actor_parser.py` script parses the input string by splitting on the `actor:` delimiter, then intelligently filters out corrupted and fragmented actor names to extract only valid actor names. + +### Usage + +Run with default data: +```bash +python3 actor_parser.py +``` + +Run with data from a file: +```bash +python3 actor_parser.py actor_data.txt +``` + +### Output + +``` +Parsed Actors: +1. Darliewithrow + +Total unique actors: 1 +``` + +## Testing + +Run the test suite: + +```bash +python3 test_actor_parser.py +``` + +## Implementation Details + +- The parser splits the input string by `actor:` delimiter +- Identifies and filters out corrupted names with internal repetitions +- Removes fragment names that are prefixes of longer valid names +- Maintains unique actors in order of first appearance +- Returns a list of valid actor names + +## License + +This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details.