start the gui using turtle

university/tp8/drawer.py

@@ -0,0 +1,46 @@
+import time as tm
+import turtle as tl
+
+import board as bd
+
+screen = tl.Screen()
+screen.setup(width=800, height=600)
+screen.tracer(0, 0)
+
+
+def draw_board(board: bd.Grid):
+    tl.clear()  # instead of resetscreen()
+    tl.hideturtle()
+    tl.penup()
+
+    if not board:
+        screen.update()
+        return
+
+    cell_size = 60
+
+    rows = len(board)
+    cols = max(len(line) for line in board)
+
+    origin_x = -cols * cell_size / 2
+    origin_y = rows * cell_size / 2
+
+    for i, line in enumerate(board):
+        for j, cell in enumerate(line):
+            x = origin_x + j * cell_size
+            y = origin_y - i * cell_size
+
+            tl.goto(x, y)
+            tl.pendown()
+            for _ in range(4):
+                tl.forward(cell_size)
+                tl.right(90)
+            tl.penup()
+
+            tl.goto(x + cell_size / 2, y - 0.8 * cell_size)
+            tl.write(
+                cell, align="center", font=("Courier", int(cell_size / 2), "normal")
+            )
+
+    screen.update()
+    tm.sleep(100)