From 9886e68084ea80a80fd3b90318dd8b550825bd83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20Ke=C3=9Fler?= <git@maximilian-kessler.de>
Date: Tue, 9 May 2023 17:44:37 +0200
Subject: [PATCH] correct return value in case of infeasible instance

---
 check_game.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check_game.py b/check_game.py
index b939794..777475a 100644
--- a/check_game.py
+++ b/check_game.py
@@ -39,7 +39,7 @@ def check_game(game_id: int) -> Tuple[int, GameState]:
         game = GameState(instance)
         solvable, solution = solve_sat(game)
         if not solvable:
-            return -1, solution
+            return 0, solution
 
         while (unsolvable_turn - solvable_turn > 1):
             try_turn = (unsolvable_turn + solvable_turn) // 2