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Solution: Minimum Number of Pushes to Type Word II

Solution: Minimum Number of Pushes to Type Word II

Let’s solve the Minimum Number of Pushes to Type Word II problem using the Knowing What to Track pattern.

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Statement

The keys (numbered 22 to 99) on a telephone keypad are associated with specific groups of lowercase English letters. Below is an example of how letters can be mapped to keys on a telephone keypad.

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Note: The keys ...

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