diff --git a/HNC/Exercises/Ship_Battle/main.py b/HNC/Exercises/Ship_Battle/main.py
index b9f93b0..cbc2fbc 100644
--- a/HNC/Exercises/Ship_Battle/main.py
+++ b/HNC/Exercises/Ship_Battle/main.py
@@ -2,7 +2,8 @@ from tkinter import *
 from enum import Enum
 
 field_size = 10
-ship_size = []
+ship_size = 4
+ship_direction = 1
 
 buttons = []
 
@@ -99,15 +100,17 @@ def check_possible(field, row, col):
 
     if ship_direction == 0:
         if field_size - row >= ship_size:
-            for r in range(col, col + ship_size):
-                if check_blocked(field, row, col):
-                    return True
+            for r in range(row, row + ship_size + 1):
+                if not check_blocked(field, r, col):
+                    return False
+            return True
 
     if ship_direction == 1:
         if field_size - col >= ship_size:
-            for c in range(row, row + ship_size):
-                if check_blocked(field, row, col):
-                    return True
+            for c in range(col, col + ship_size + 1):
+                if not check_blocked(field, row, c):
+                    return False
+            return True
 
     return False
 
@@ -146,20 +149,23 @@ colorize(my_field, buttons)
 
 #window.mainloop()
 
-# for r in range(0, field_size):
-    # blocked_string = ''
-    # ship_string = ''
-    # for c in range(0, field_size):
-    #     blocked_string += str(check_blocked(my_field, r, c))[0] + ', '
-    #     ship_string += my_field[r * field_size + c] + ', '
+for r in range(0, field_size):
+    blocked_string = ''
+    ship_string = ''
+    for c in range(0, field_size):
+        blocked_string += str(check_blocked(my_field, r, c))[0] + ', '
+        ship_string += my_field[r * field_size + c] + ', '
 
-    # print(blocked_string[:-2] + '       ' + ship_string[:-2])
+    print(blocked_string[:-2] + '       ' + ship_string[:-2])
 
-# for r in range(0, field_size):
-#     blocked_string = ''
-#     ship_string = ''
-#     for c in range(0, field_size):
-#         blocked_string += str(check_possible(my_field, r, c))[0] + ', '
-#         ship_string += my_field[r * field_size + c] + ', '
+print("#########################################################################") 
 
-#     print(blocked_string[:-2] + '       ' + ship_string[:-2])
\ No newline at end of file
+
+for r in range(0, field_size):
+    possible_string = ''
+    impossible_string = ''
+    for c in range(0, field_size):
+        possible_string += str(check_possible(my_field, r, c))[0] + ', '
+        impossible_string += my_field[r * field_size + c] + ', '
+
+    print(possible_string[:-2] + '       ' + impossible_string[:-2])
\ No newline at end of file