add video and fixes

kalyshev_yan_lab_6/README.md

@@ -18,3 +18,5 @@
 ```
 docker compose up -d
 ```
+
+Видео можно посмотреть по ссылке: [видео](https://zyzf.space/s/CjaXNQDkoPp9GzC).

kalyshev_yan_lab_6/main.py

@@ -26,11 +26,6 @@ def determinant(matrix):
     return det
 
 
-# Пример использования
-A = np.random.rand(100, 100)
-print(determinant(A))
-
-
 def _determinant_parallel_chunk(args):
     matrix, start_row, end_row = args
     n = matrix.shape[0]
@@ -69,12 +64,8 @@ def determinant_parallel(matrix, num_processes=None):
     return det
 
 
-# Пример использования
-A = np.random.rand(100, 100)
-print(determinant_parallel(A, num_processes=4))
-
 sizes = [100, 300, 500]
-num_processes = 12
+NUM_PROCESSES = 12
 
 for size in sizes:
     A = np.random.rand(size, size)
@@ -83,7 +74,7 @@ for size in sizes:
     seq_time = time.time() - start_time
 
     start_time = time.time()
-    det_par = determinant_parallel(A, num_processes=num_processes)
+    det_par = determinant_parallel(A, num_processes=NUM_PROCESSES)
     par_time = time.time() - start_time
 
     print(