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Solution: Confusing Number

Understand how to recognize confusing numbers by simulating their 180-degree rotation. Learn to map valid digits, reverse their order, and check differences from the original number efficiently in this math-focused coding challenge.

Statement

A confusing number is a number that, when rotated 180 degrees, produces a valid yet different number.

Digits can be rotated 180180 degrees according to the following rules:

  • The digits 00 ...