Calculate the Nth term

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    include

    include

    include

    include

    //Complete the following function.

    int find_nth_term(int n, int a, int b, int c) { int term, t1 = a, t2 = b, t3 = c; if (n == 1) term = t1; else if (n == 2) term = t2; else if (n == 3) term = t3; else { for (int i = 4; i <= n; i++) { term = t1 + t2 + t3; t1 = t2; t2 = t3; t3 = term; } } return term; }

    int main() { int n, a, b, c;

    scanf("%d %d %d %d", &n, &a, &b, &c);
    int ans = find_nth_term(n, a, b, c);
    
    printf("%d", ans); 
    return 0;
    

    }