Regional Warmup 10.29 (SEER 2009)

The Bad Number

Time Limit : 3 Second

Memory Limit : 128 MB

Submission: 7

Solved: 0

Description

Here


Input
Output
sample input

            

            
sample output

            

                

            

            
hint

            

            
source

            
2009 SouthEastern Europe Region

        

    





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