https://codeup.kr/problem.php?id=6098
mlist=[]
for i in range(10):
mlist.append(list(map(int, input().split())))
x, y=1, 1
while True:
if mlist[x][y]==0:
mlist[x][y]=9
elif mlist[x][y]==2:
mlist[x][y]=9
break
if mlist[x][y+1]==1 and mlist[x+1][y]==1:
break
if mlist[x][y+1]!=1:
y+=1
elif mlist[x+1][y]!=1:
x+=1
for i in range(10):
for j in range(10):
print(mlist[i][j], end=' ')
print()
while True:
if mlist[x][y]==0:
mlist[x][y]=9
elif mlist[x][y]==2:
mlist[x][y]=9
break
if mlist[x][y+1]==1 and mlist[x+1][y]==1:
break
if mlist[x][y+1]!=1:
y+=1
elif mlist[x+1][y]!=1:
x+=1