{ "data": { "question": { "questionId": "464", "questionFrontendId": "464", "boundTopicId": null, "title": "Can I Win", "titleSlug": "can-i-win", "content": "

In the "100 game" two players take turns adding, to a running total, any integer from 1 to 10. The player who first causes the running total to reach or exceed 100 wins.

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What if we change the game so that players cannot re-use integers?

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For example, two players might take turns drawing from a common pool of numbers from 1 to 15 without replacement until they reach a total >= 100.

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Given two integers maxChoosableInteger and desiredTotal, return true if the first player to move can force a win, otherwise, return false. Assume both players play optimally.

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Example 1:

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\nInput: maxChoosableInteger = 10, desiredTotal = 11\nOutput: false\nExplanation:\nNo matter which integer the first player choose, the first player will lose.\nThe first player can choose an integer from 1 up to 10.\nIf the first player choose 1, the second player can only choose integers from 2 up to 10.\nThe second player will win by choosing 10 and get a total = 11, which is >= desiredTotal.\nSame with other integers chosen by the first player, the second player will always win.\n
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Example 2:

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\nInput: maxChoosableInteger = 10, desiredTotal = 0\nOutput: true\n
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Example 3:

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\nInput: maxChoosableInteger = 10, desiredTotal = 1\nOutput: true\n
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Constraints:

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