#include<stdio.h>
#include<stdlib.h>
int *assignval(int *X, int val)
{
    *X = val;
    return X;
}
int main()
{
    int *X = malloc(sizeof(int));
    if (X == NULL) return 1;
    x = assignval(X, 3628800);
    printf("%d", *X);
    free(X);
    return 0;
}