Leetcode Problem 293. Flip Game

293. Flip Game

Leetcode Solutions

Initialize an empty list possibleMoves to store the possible next states.
Loop through the string currentState starting from the first character to the second to last character.
At each iteration, check if the current character and the next character are both '+' (i.e., currentState[i] == currentState[i + 1] == '+').
If the condition is true, use string slicing to create a new state by replacing the two consecutive '+' characters with '--'.
Add the new state to the possibleMoves list.
Continue the loop until all characters have been checked.
Return the possibleMoves list.

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