#!/usr/bin/python3
#
import sys

# checks whether V contains a permutation of the integers between 1
# and 9.  For example, V = [ 3, 2, 1, 4, 5, 6, 9, 8, 7 ] => True but
# V = [ 3, 2, 1, 4, 5, 6, 9, 2, 7 ] => False
def perm9(V):
    F = [ 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
    for x in V:
        if x < 1 or x > 9 or F[x-1] != 0:
            return False
        else:
            F[x-1] = 1

    for x in F:
        if x == 0:
            return False

    return True
    
# returns a list of the elements of the 3-by-3 submatrix of S whose
# upper-left corner is at position (x,y) within S 
def submatrix(S, x, y):
    return S[x][y:y+3] + S[x+1][y:y+3] + S[x+2][y:y+3]

# returns the column at position X within S 
def column(S, x):
    c = []
    for row in S:
        c.append(row[x])
    return c

def row(S, x):
    return S[x]

S = []
for line in sys.stdin:
    l = []
    for x in line.split():
        l.append(int(x))
    S.append(l)

for i in range(9):
    if not perm9(row(S,i)):
        print("Wrong")
        print("row", i)
        sys.exit(1)

for i in range(9):
    if not perm9(column(S,i)):
        print("Wrong")
        print("column", i)
        sys.exit(1)

for i in range(0,9,3):
    for j in range(0,9,3):
        if not perm9(submatrix(S,i,j)):
            print("Wrong")
            print("submatrix", i, j)
            sys.exit(1)

print("Correct")