# -*- coding: utf-8 -*-

n,k,s = list(map(int,input().split()))
a = []
count = 0
st = ""

for i in range(k):
    a.append(s)

for i in range(n-k):
    a.append(s-1)

for i in range(n):
    if st == "":
        st = str(a[count])
    else:
        st += " " + str(a[count])
    count += 1

print(st)