@Robert, can you please verify that the last test case is correct?
I corrected a typo, checked the "Restore all solutions" box, and clicked "Save." Not sure how to tell when they're rescored.
Test if a Number is a Palindrome without using any String Operations
Make one big string out of two smaller strings
Implement simple rotation cypher
Rounding off numbers to n decimals
Number of Even Elements in Fibonacci Sequence
Composite Trapezoidal Rule for Numeric Integration
Quasi-Newton Method for Unconstrained Minimization using BFGS Update
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