int main(int argc, char **argv) {
int len;
- int maxlen = argc>=2 ? atoi(argv[1]) : ML;
+ int minlen=0, maxlen=ML;
+
+ if (argc==3) {
+ minlen = atoi(argv[1]);
+ maxlen = atoi(argv[2]);
+ } else if (argc==2) {
+ maxlen = atoi(argv[1]);
+ } else if (argc==1) {
+ } else {
+ abort();
+ }
assert(maxlen <= ML);
- for (len=0; len<maxlen; len++) {
+ for (len=minlen; len<=maxlen; len++) {
fprintf(stderr,"********** generating len=%d **********\n",len);
gen(sofar, len);
}