Round 1
Questions: Given string A and string B. Convert A to B in minimum number of operations. The operation which you can do is: convert all the occurrences of any character to any other character and print the intermediate string also.
Example:
- A = afa
- B = eqe
- Answer --> efe -> eqe
- Number of operations: 2
Another example:
- A = abc
- B = bca
- Number of operations: 4.
Specific question not provided.
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