fix: update documentation and configuration files
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@@ -0,0 +1,234 @@
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#!/usr/bin/env python3
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"""
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Update partnership statistics based on matches in the database
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"""
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import sqlite3
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import math
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from datetime import datetime
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DB_PATH = "prisma/prisma/dev.db"
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K_FACTOR = 32
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def get_all_matches():
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"""Get all matches from the database"""
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conn = sqlite3.connect(DB_PATH)
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cursor = conn.cursor()
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cursor.execute("""
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SELECT id, team1P1Id, team1P2Id, team2P1Id, team2P2Id,
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team1Score, team2Score, playedAt
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FROM matches
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ORDER BY playedAt
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""")
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matches = cursor.fetchall()
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conn.close()
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return matches
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def get_or_create_partnership(player1_id, player2_id):
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"""Get or create a partnership record"""
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conn = sqlite3.connect(DB_PATH)
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cursor = conn.cursor()
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# Sort IDs to ensure consistent partnership lookup
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p1 = min(player1_id, player2_id)
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p2 = max(player1_id, player2_id)
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cursor.execute(
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"""
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SELECT id, gamesPlayed, wins, losses, totalEloChange
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FROM partnership_stats
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WHERE player1Id = ? AND player2Id = ?
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""",
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(p1, p2),
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)
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result = cursor.fetchone()
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if result:
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conn.close()
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return result
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# Create new partnership record
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cursor.execute(
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"""
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INSERT INTO partnership_stats (player1Id, player2Id, gamesPlayed, wins, losses, totalEloChange, lastPlayed, createdAt, updatedAt)
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VALUES (?, ?, 0, 0, 0, 0, NULL, ?, ?)
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""",
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(p1, p2, datetime.now().isoformat() + "Z", datetime.now().isoformat() + "Z"),
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)
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partnership_id = cursor.lastrowid
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conn.commit()
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conn.close()
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return (partnership_id, 0, 0, 0, 0)
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def update_partnership_stats(player1_id, player2_id, won, elo_change):
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"""Update partnership statistics"""
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conn = sqlite3.connect(DB_PATH)
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cursor = conn.cursor()
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# Sort IDs to ensure consistent partnership lookup
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p1 = min(player1_id, player2_id)
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p2 = max(player1_id, player2_id)
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# Get current partnership stats
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cursor.execute(
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"""
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SELECT id, gamesPlayed, wins, losses, totalEloChange
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FROM partnership_stats
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WHERE player1Id = ? AND player2Id = ?
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""",
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(p1, p2),
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)
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result = cursor.fetchone()
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if not result:
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# Create new partnership record
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cursor.execute(
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"""
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INSERT INTO partnership_stats (player1Id, player2Id, gamesPlayed, wins, losses, totalEloChange, lastPlayed, createdAt, updatedAt)
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VALUES (?, ?, 1, ?, ?, ?, ?, ?, ?)
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""",
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(
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p1,
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p2,
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1 if won else 0,
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0 if won else 1,
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elo_change,
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datetime.now().isoformat() + "Z",
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datetime.now().isoformat() + "Z",
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datetime.now().isoformat() + "Z",
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),
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)
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else:
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partnership_id, games_played, wins, losses, total_elo_change = result
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# Update partnership stats
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new_games = games_played + 1
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new_wins = wins + 1 if won else wins
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new_losses = losses if won else losses + 1
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new_total_elo_change = total_elo_change + elo_change
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cursor.execute(
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"""
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UPDATE partnership_stats
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SET gamesPlayed = ?, wins = ?, losses = ?, totalEloChange = ?, lastPlayed = ?, updatedAt = ?
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WHERE id = ?
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""",
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(
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new_games,
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new_wins,
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new_losses,
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new_total_elo_change,
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datetime.now().isoformat() + "Z",
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datetime.now().isoformat() + "Z",
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partnership_id,
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),
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)
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conn.commit()
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conn.close()
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def main():
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print("Updating partnership statistics based on matches...")
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print("=" * 60)
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# Get all matches
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matches = get_all_matches()
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print(f"Found {len(matches)} matches in database")
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# Reset partnership stats
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conn = sqlite3.connect(DB_PATH)
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cursor = conn.cursor()
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cursor.execute("DELETE FROM partnership_stats")
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conn.commit()
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conn.close()
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print("Reset all partnership statistics")
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# Process each match
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match_count = 0
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for (
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match_id,
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team1_p1,
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team1_p2,
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team2_p1,
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team2_p2,
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team1_score,
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team2_score,
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played_at,
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) in matches:
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# Determine winners
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team1_won = team1_score > team2_score
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team2_won = team2_score > team1_score
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# Update partnership stats for Team 1
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if team1_won:
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update_partnership_stats(
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team1_p1, team1_p2, True, 0
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) # Elo change will be calculated separately
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else:
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update_partnership_stats(team1_p1, team1_p2, False, 0)
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# Update partnership stats for Team 2
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if team2_won:
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update_partnership_stats(team2_p1, team2_p2, True, 0)
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else:
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update_partnership_stats(team2_p1, team2_p2, False, 0)
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match_count += 1
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if match_count % 20 == 0:
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print(f"Processed {match_count}/{len(matches)} matches...")
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print(f"Processed {match_count} matches")
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# Display partnership stats for top players
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print("\n" + "=" * 60)
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print("Partnership Stats for Top Players:")
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print("-" * 60)
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conn = sqlite3.connect(DB_PATH)
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cursor = conn.cursor()
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# Get top players by ELO
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cursor.execute("SELECT id, name FROM players ORDER BY currentElo DESC LIMIT 5")
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top_players = cursor.fetchall()
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for player_id, player_name in top_players:
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print(f"\n{player_name}:")
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# Get partnership stats for this player
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cursor.execute(
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"""
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SELECT
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CASE
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WHEN player1Id = ? THEN (SELECT name FROM players WHERE id = player2Id)
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ELSE (SELECT name FROM players WHERE id = player1Id)
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END as partner_name,
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gamesPlayed, wins, losses, totalEloChange
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FROM partnership_stats
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WHERE player1Id = ? OR player2Id = ?
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ORDER BY gamesPlayed DESC
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LIMIT 3
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""",
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(player_id, player_id, player_id),
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)
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partnerships = cursor.fetchall()
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for partner_name, games, wins, losses, elo_change in partnerships:
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win_rate = (wins / games * 100) if games > 0 else 0
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print(
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f" - with {partner_name}: {games} games, {wins}/{losses} ({win_rate:.1f}%) ELO: {elo_change:+d}"
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)
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conn.close()
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print("\n" + "=" * 60)
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print("Partnership statistics updated successfully!")
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if __name__ == "__main__":
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main()
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