Create tic_tac_toe game

tic_tac_toe game

@@ -0,0 +1,67 @@
+board=[['0','1','2'],
+       ['3','4','5'],
+       ['6','7','8']]
+
+def print_board(board):
+    for row in board:
+        print(row)
+
+def check_game(mark):
+    #first let's check rows
+    for i in range(3):
+        if board[i][0]==mark and board[i][1]==mark and board[i][2]==mark:
+            return True
+
+    #then columns
+    for i in range(3):
+        if board[0][i]==mark and board[1][i]==mark and board[2][i]==mark:
+            return True
+
+    if board[0][0]==mark and board[1][1]==mark and board[2][2]==mark:
+        return True
+    if board[0][2]==mark and board[1][1]==mark and board[0][2]==mark:
+        return True
+
+
+def play_tic_tac_toe():
+    current_player="1"
+    mark="X"
+    moves=0
+
+    while (moves<9):
+        print_board(board)
+
+        print("player"+current_player+"move.")
+
+        print("please enter the cell no:")
+        cell=int(input())
+
+        row=cell//3
+        col=cell%3
+
+        if board[row][col]!="X" and board[row][col]!="O":
+              board[row][col]= mark
+              moves+=1
+              result=check_game(mark)
+        else:
+            print("this cell is already occupied!!, try  ANOTHER ONE.")
+            continue
+
+        if result:
+            print("Player" +current_player+"has won the game")
+            break
+
+        if moves==9:
+            print("!!!!Draw!!!!")
+
+        if current_player=="1":
+            current_player="2"
+            mark="O"
+        else:
+            current_player="1"
+            mark="X"
+
+
+
+
+play_tic_tac_toe()