Because we were able to convert to by performing exactly operations, we print Yes. Next, we perform append operations (i.e., a, b, and a). We perform delete operations to reduce string to the empty string (recall that, though the string will be empty after deletions, we can still perform a delete operation on an empty string to get the empty string). ![]() Next, we perform append operations (i.e., r, a, n, and k), to get hackerrank. We perform delete operations to reduce string to hacker. Print Yes if you can obtain string by performing exactly operations on. ![]()
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