n=int(raw_input('Vvedite razmer massiva: ') )
a=[]
a=range(n)
for i in range(n):
    a[i]=range(n)
for i in range(n):
    for j in range(n):
        a[i][j]=0
a[0][0]=1
m=n
while 1:
    for i in range(n):
            for j in range(n):
                print a[i][j],
            print
    com=(raw_input() )
    if com=='w':
        for i in range(m):
            for j in range(m):
                if a[i][j]==1:
                    a[i][j]=0
                    a[i-1][j]=1

    if com=='s':
        for i in range(0,m):
            for j in range(0,m):
                if a[i][j]==1:
                    a[i][j]=0
                    a[i+1][j]=1
    if com=='a':
        for i in range(m):
            for j in range(m):
                if a[i][j]==1:
                    a[i][j]=0
                    a[i][j-1]=1
    if com=='d':
        for i in range(m):
            for j in range(m):
                if a[i][j]==1:
                    a[i][j]=0
                    a[i][j+1]=1