diff --git a/karamushko_maxim_lab_5/main.py b/karamushko_maxim_lab_5/main.py
new file mode 100644
index 0000000..728626f
--- /dev/null
+++ b/karamushko_maxim_lab_5/main.py
@@ -0,0 +1,57 @@
+import random
+import time
+import multiprocessing
+
+# Генерация матрицы
+def matrix_generate(size):
+    return [[random.randint(0, 50) for _ in range(size)] for _ in range(size)]
+
+# Умножение строк
+def row_multi(i, A, B, result):
+    size = len(A)
+    for j in range(size):
+        for k in range(size):
+            result[i][j] += A[i][k] * B[k][j]
+
+# параллельное умножение с помощью multiprocessing
+def matrix_mulit_parallel(A, B, num_processes):
+    size = len(A)
+    result = [[0] * size for _ in range(size)]
+    
+    with multiprocessing.Pool(processes=num_processes) as pool:
+        pool.starmap(row_multi, [(i, A, B, result) for i in range(size)])
+    
+    return result
+
+# Замер времени
+def measure_time(size, num_processes=1):
+    A = matrix_generate(size)
+    B = matrix_generate(size)
+
+    start_time = time.time()
+    matrix_mulit_parallel(A, B, num_processes)
+    par_time = time.time() - start_time
+
+    return par_time
+
+def main():
+    # Размеры матриц
+    matrix_sizes = [100, 300, 500]  
+    # Количество потоков
+    num_processes_list = [1, 2, 4, 6, 8]
+    # Таблица с замерами времени
+    print("-*" * 40)
+    print(f"{'Количество потоков':<20}{'|100x100 (сек.)':<20}{'|300x300 (сек.)':<20}{'|500x500 (сек.)'}")
+    print("-*" * 40)
+    
+    for num_processes in num_processes_list:
+        row = f"{num_processes:<20}"
+        
+        for size in matrix_sizes:
+            par_time = measure_time(size, num_processes)
+            row += f"|{par_time:.4f}".ljust(20)
+        print(row)
+        print("-*" * 40)
+
+if __name__ == "__main__":
+    main()
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