Problem 47593. Decipher the number 3 - 10 keys

Sibi

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You will be given a input number (eg)  x='1233'
input will be char.
you have to figure out the dechiper keys and match it with given input and decipher it
eg  x=1233
ref=[0 1 2 3 4 5 6 7 8 9 ]; decipher_key_1=[ 1 2 3 4 5 6 7 8 9 0] ;decipher_key_2=[ 3 4 5 6 7 8 9 0 1 2];
decipher_key_3=[ 2 3 4 5 6 7 8 9 0 1];decipher_key_4=[ 2 3 4 5 6 7 8 9 0 1];
---> These are not real keys , just an example
output y=2555
Hint : index :  1-> key 1  
                            2> key 2 
                                3 -> key 3  
                                      4-> key 4
                                            5_> key 5
                                                            upto key 10    .............................
if the number of digits exceeds 10 , 11 th digit must have the 1st key and 2nd key for 12th and so on.
"If" and "while" are forbidden
Previous problem: Problem 47553. Decipher the number 2 - 3 keys

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20 Solutions

12 Solvers

Last Solution submitted on May 25, 2026

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Problem Comments

1 Comment

George Berken on 18 May 2024

Thanks Sibi for the problem.
Even though it was frustrating at times I learned a few things.
Note: The most difficult parts to this problem are:
1. For a couple of the tests don't forget to insert a leading '0'.
2. Be aware that for some of the tests the 'x' variable is flipped when the function is called.