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kotlin time taken

Beautiful Bear answered on April 2, 2024 Popularity 1/10 Helpfulness 1/10

answer kotlin time taken

related kotlin time taken

kotlin time taken

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class Solution {
    fun timeTaken(arrival: IntArray, state: IntArray): IntArray {
        val n = arrival.size
        val answer = IntArray(n) { 0 }
        var currentTime = 0
        var previousState: Int? = null

        var i = 0
        while (i < n) {
            val currentArrival = arrival[i]
            currentTime = maxOf(currentTime, currentArrival)
            var j = i

            // Count how many people arrived at the same time
            while (j < n && arrival[j] == currentArrival) {
                j++
            }

            // Separate those who want to enter and exit
            val entering = mutableListOf<Int>()
            val exiting = mutableListOf<Int>()
            for (k in i until j) {
                if (state[k] == 0) entering.add(k)
                else exiting.add(k)
            }

            // Determine the order based on previous state and current needs
            if (previousState == null || previousState == 1) {
                // Prioritize exiting if the door was previously used for exiting or not used
                for (index in exiting) {
                    answer[index] = currentTime++
                }
                for (index in entering) {
                    answer[index] = currentTime++
                }
            } else {
                // Prioritize entering if the door was previously used for entering
                for (index in entering) {
                    answer[index] = currentTime++
                }
                for (index in exiting) {
                    answer[index] = currentTime++
                }
            }

            // Update previous state for the next iteration
            previousState = if (exiting.isNotEmpty()) 1 else 0
            i = j // Move to the next set of arrivals
        }

        return answer
    }
}

Popularity 1/10 Helpfulness 1/10 Language kotlin

Source: chat.openai.com

Tags: kotlin

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Contributed on Apr 02 2024

Beautiful Bear

0 Answers Avg Quality 2/10

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kotlin time taken

Comment

class Solution {
    fun timeTaken(arrival: IntArray, state: IntArray): IntArray {
        val n = arrival.size
        val answer = IntArray(n) { 0 }
        var currentTime = 0
        var previousState: Int? = null

        var i = 0
        while (i < n) {
            val currentArrival = arrival[i]
            currentTime = maxOf(currentTime, currentArrival)
            var j = i

            // Count how many people arrived at the same time
            while (j < n && arrival[j] == currentArrival) {
                j++
            }

            // Separate those who want to enter and exit
            val entering = mutableListOf<Int>()
            val exiting = mutableListOf<Int>()
            for (k in i until j) {
                if (state[k] == 0) entering.add(k)
                else exiting.add(k)
            }

            // Determine the order based on previous state and current needs
            if (previousState == null || previousState == 1) {
                // Prioritize exiting if the door was previously used for exiting or not used
                for (index in exiting) {
                    answer[index] = currentTime++
                }
                for (index in entering) {
                    answer[index] = currentTime++
                }
            } else {
                // Prioritize entering if the door was previously used for entering
                for (index in entering) {
                    answer[index] = currentTime++
                }
                for (index in exiting) {
                    answer[index] = currentTime++
                }
            }

            // Update previous state for the next iteration
            previousState = if (exiting.isNotEmpty()) 1 else 0
            i = j // Move to the next set of arrivals
        }

        return answer
    }
}

Popularity 1/10 Helpfulness 1/10 Language kotlin

Source: chat.openai.com

Tags: kotlin

Link to this answer
Share Copy Link

Contributed on Apr 02 2024

Beautiful Bear

0 Answers Avg Quality 2/10

kotlin time taken

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kotlin time taken

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kotlin time taken

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