Tic-Tac-Toe | Python

import random, array, sys

s = array.array("u", [" ", " ", " ", " ", " ", " ", " ", " ", " "])
b = "-|-|-"

def board():
    print(f"\n{s[0]}|{s[1]}|{s[2]}\n{b}\n{s[3]}|{s[4]}|{s[5]}\n{b}\n{s[6]}|{s[7]}|{s[8]}")

def win():
    if s[0] == "x" and s[1] == "x" and s[2] == "x" or s[3] == "x" and s[4] == "x" and s[5] == "x" or s[6] == "x" and s[7] == "x" and s[8] == "x" or s[0] == "x" and s[3] == "x" and s[6] == "x" or s[1] == "x" and s[4] == "x" and s[7] == "x" or s[2] == "x" and s[5] == "x" and s[8] == "x" or s[0] == "x" and s[4] == "x" and s[8] == "x" or s[2] == "x" and s[4] == "x" and s[6] == "x":
        print("Player 1 wins!")
        input("")
    elif s[0] == "o" and s[1] == "o" and s[2] == "o" or s[3] == "o" and s[4] == "o" and s[5] == "o" or s[6] == "o" and s[7] == "o" and s[8] == "o" or s[0] == "o" and s[3] == "o" and s[6] == "o" or s[1] == "o" and s[4] == "o" and s[7] == "o" or s[2] == "o" and s[5] == "o" and s[8] == "o" or s[0] == "o" and s[4] == "o" and s[8] == "o" or s[2] == "o" and s[4] == "o" and s[6] == "o":
        print("Player 2 wins!")
        input("")

def turns():
    if choice == "1":
        s[0] = psymbol
    elif choice == "2":
        s[1] = psymbol
    elif choice == "3":
        s[2] = psymbol
    elif choice == "4":
        s[3] = psymbol
    elif choice == "5":
        s[4] = psymbol
    elif choice == "6":
        s[5] = psymbol
    elif choice == "7":
        s[6] = psymbol
    elif choice == "8":
        s[7] = psymbol
    elif choice == "9":
        s[8] = psymbol
    else:
        print("Please enter a number between 1 and 9!")

def chosen():
    print("That square has already been chosen!")

print("Welcome to Tic-Tac-Toe!\nHow To Play:\nEnter a number between 1 and 9 which correlates to a square on the board below:")
print(f"\n1|2|3\n{b}\n4|5|6\n{b}\n7|8|9")

choice = p1t1 = input("\nPlayer 1. Choose a square:\n")
psymbol = "x"
turns()
board()
win()

choice = p2t1 = input("\nPlayer 2. Choose a square:\n")
psymbol = "o"
if p2t1 == p1t1:
    chosen()
else:
    turns()
board()
win()

choice = p1t2 = input("\nPlayer 1. Choose a 2nd square:\n")
psymbol = "x"
if p1t2 == p1t1 or p1t2 == p2t1:
    chosen()
else:
    turns()
board()
win()

choice = p2t2 = input("\nPlayer 2. Choose a 2nd square:\n")
psymbol = "o"
if p2t2 == p1t1 or p2t2 == p1t2 or p2t2 == p2t1:
    chosen()
else:
    turns()
board()
win()

choice = p1t3 = input("\nPlayer 1. Choose a 3rd square:\n")
psymbol = "x"
if p1t3 == p1t1 or p1t3 == p1t2 or p1t3 == p2t1 or p1t3 == p2t2:
    chosen()
else:
    turns()
board()
win()

choice = p2t3 = input("\nPlayer 2. Choose a 3rd square:\n")
psymbol = "o"
if p2t3 == p1t1 or p2t3 == p1t2 or p2t3 == p1t3 or p2t3 == p2t1 or p2t3 == p2t2:
    chosen()
else:
    turns()
board()
win()

choice = p1t4 = input("\nPlayer 1. Choose a 4th square:\n")
psymbol = "x"
if p1t4 == p1t1 or p1t4 == p1t2 or p1t4 == p1t3 or p1t4 == p2t1 or p1t4 == p2t2 or p1t4 == p2t3:
    chosen()
else:
    turns()
board()
win()

choice = p2t4 = input("\nPlayer 2. Choose a 4th square:\n")
psymbol = "o"
if p2t4 == p1t1 or p2t4 == p1t2 or p2t4 == p1t3 or p2t4 == p1t4 or p2t4 == p2t1 or p2t4 == p2t2 or p2t4 == p2t3:
    chosen()
else:
    turns()
board()
win()

choice = p1t5 = input("\nPlayer 1. Choose a 5th square:\n")
psymbol = "x"
if p1t5 == p1t1 or p1t5 == p1t2 or p1t5 == p1t3 or p1t5 == p1t4 or p1t5 == p2t1 or p1t5 == p2t2 or p1t5 == p2t3 or p1t5 == p2t4:
    chosen()
else:
    turns()
board()
win()
print("It's a draw!")
input("")