n = int(input())
#n = 2
m = [[0] * n for i in range(n)]
#out = []

#m[0][0] = 8
#m[0][1] = 1
#m[1][0] = 5

for i in range(n):
    x = list(e for e in input().split(' '))
    for j in range(n):
#        print("i:", i, "   j:", j)
        m[j][i]=x[j]
#        s += " "+m[j][i]
#        print("M: ",m)

#    m[i] = int(input().split(' '))


#print(m[1][1])

for i in m:
    s = ""
    for j in i: s += j+' '
    print(s)