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  1. Max Array Sum
  2. Discussions

Max Array Sum

  • killergammax
     + 0 comments

    Simple TypeScript/JavaScript 4 line solution

    function maxSubsetSum(a: number[]): number {
    const dp: number[] = [];
    for (let i = 0; i < a.length; i++)
        dp[i] = Math.max(a[i], i == 0 ? 0 : dp[i - 1], a[i] + (i < 2 ? 0 : dp[i - 2]));
    return Math.max(...dp);
}