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Solution: Confusing Number

Explore how to identify confusing numbers by simulating a 180-degree rotation of digits, reversing and mapping values accurately. This lesson helps you understand the algorithmic approach to validate and compare numbers post-rotation.

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 ...