from random import randint

#The Actual Board
row1=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row2=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row3=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row4=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row5=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row6=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row7=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row8=[' ',' ',' ',' ',' ',' ',' ',' ',' ']
row9=[' ',' ',' ',' ',' ',' ',' ',' ',' ']

#What is shown to the player
header=[' ','1','2','3','4','5','6','7','8','9']
show1=['1',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show2=['2',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show3=['3',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show4=['4',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show5=['5',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show6=['6',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show7=['7',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show8=['8',' ',' ',' ',' ',' ',' ',' ',' ',' ']
show9=['9',' ',' ',' ',' ',' ',' ',' ',' ',' ']

rows=[row1,row2,row3,row4,row5,row6,row7,row8,row9]
shows=[header,show1,show2,show3,show4,show5,show6,show7,show8,show9]

#Create Mines

i=0
while i<10:
    row=randint(0,8)
    column=randint(0,8)
    if rows[row][column]==' ':
        rows[row][column]='x'
        i=i+1

#Create Numbers

r=0
for row in rows:
    c=0
    for item in row:
        m=0

        up=True
        down=True
        left=True
        right=True
        if r==0:
            up=False
        if r==8:
            down=False
        if c==0:
            left=False
        if c==8:
            right=False

        if up==True and left==True:
            if rows[r-1][c-1]=='x':
                m=m+1
        if up==True:
            if rows[r-1][c]=='x':
                m=m+1
        if up==True and right==True:
            if rows[r-1][c+1]=='x':
                m=m+1
        if right==True:
            if rows[r][c+1]=='x':
                m=m+1
        if down==True and right==True:
            if rows[r+1][c+1]=='x':
                m=m+1
        if down==True:
            if rows[r+1][c]=='x':
                m=m+1
        if down==True and left==True:
            if rows[r+1][c-1]=='x':
                m=m+1
        if left==True:
            if rows[r][c-1]=='x':
                m=m+1

        if rows[r][c]!='x':
            rows[r][c]=str(m)
        c=c+1
    r=r+1


#To show the board to the player
def printfield():
    for row in shows:
        print(row)

#To check if the player has won
def checkvictory():
    i=0
    for row in shows:
        for item in row:
            if item==' ':
                i=i+1
    if i==11:
        return True
    else:
        return False

#To let the player play
playing=True
while playing==True:
    printfield()
    print('-------------')
    print("Select tile using row/column")
    tile=input(" ")
    row=int(tile[0])
    column=int(tile[1])

    if rows[row-1][column]!='x':
        shows[row][column]=rows[row-1][column]
    else:
        print("GAME OVER")
        playing=False

    victory=checkvictory()
    if victory==True:
        print("YOU WIN")
        playing=False