CF490C.Hacking Cypher

普及/提高-

通过率:0%

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题目描述

Polycarpus participates in a competition for hacking into a new secure messenger. He's almost won.

Having carefully studied the interaction protocol, Polycarpus came to the conclusion that the secret key can be obtained if he properly cuts the public key of the application into two parts. The public key is a long integer which may consist of even a million digits!

Polycarpus needs to find such a way to cut the public key into two nonempty parts, that the first (left) part is divisible by aa as a separate number, and the second (right) part is divisible by bb as a separate number. Both parts should be positive integers that have no leading zeros. Polycarpus knows values aa and bb .

Help Polycarpus and find any suitable method to cut the public key.

输入格式

The first line of the input contains the public key of the messenger — an integer without leading zeroes, its length is in range from 11 to 10610^{6} digits. The second line contains a pair of space-separated positive integers aa , bb ( 1<=a,b<=1081<=a,b<=10^{8} ).

输出格式

In the first line print "YES" (without the quotes), if the method satisfying conditions above exists. In this case, next print two lines — the left and right parts after the cut. These two parts, being concatenated, must be exactly identical to the public key. The left part must be divisible by aa , and the right part must be divisible by bb . The two parts must be positive integers having no leading zeros. If there are several answers, print any of them.

If there is no answer, print in a single line "NO" (without the quotes).

输入输出样例

  • 输入#1

    116401024
    97 1024
    

    输出#1

    YES
    11640
    1024
    
  • 输入#2

    284254589153928171911281811000
    1009 1000
    

    输出#2

    YES
    2842545891539
    28171911281811000
    
  • 输入#3

    120
    12 1
    

    输出#3

    NO
    
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