// Type your code here, or load an example.
#include <stdlib.h>

char * string_test(int arg);

int main()
{
    char * test_vals[1000] = {0};
    int i = 0;
    for (i; i<1000; i++){
        test_vals[i] = string_test(i);
    }
    
    for(i=0; i<1000; i++){
        free(test_vals[i]);
    }
}

char * string_test(int arg){
    char * retval = (char*)malloc(sizeof(char*)*arg);
    return retval;
}