aseevlx

F 
n = int(input())
m = int(input())
k = int(input())
if (k > (n * m)):
    print("NO")
if (k % n == 0) or (k % m == 0):
    print("YES")
else:
    print("NO")

aseevlx

A

n = input().split()
k = input().split()
z = int(k[0])+1
n.append(0)
for i in n[int(k[0]):-1]:
    n[z] = i
    z += 1
n[int(k[0])] = int(k[1])

aseevlx

#!/usr/bin/ruby
require 'base64'

string_orig="paste_your_base64_encoded_string_here"

string_dec=Base64.decode64(string_orig)
puts string_dec.unpack('C*')