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Question 40 β€” KSN-K 2021 #32

FINAL TEST Β· 30 points Β· Answer key: 10

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Question

int N = 10;
int arr[] = {0,5,7,6,4,10,9,1,3,8,2};
for (int i = 1; i <= N; i++)
    for (int j = i; j > 1; j /= 2)
        if (arr[j] > arr[j/2])
            swap(arr[j], arr[j/2]);

Berapa nilai dari arr[1] setelah program di atas dijalankan?

Answers (9 members)