#include <stdio.h>
#include <omp.h>
 
#define N 10
 
int main() {
    int arr[N] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
    int prefix_sum[N];
 
    prefix_sum[0] = arr[0];
 
    #pragma omp parallel
    {
        for (int i = 1; i < N; i++) {
            #pragma omp single
            prefix_sum[i] = prefix_sum[i - 1] + arr[i];
        }
    }
 
    printf("Prefix sum values:\n");
    for (int i = 0; i < N; i++) {
        printf("%d ", prefix_sum[i]);
    }
    printf("\n");
 
    return 0;
}
 

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