OJ Board

your aswers:

1. i don't know, but i treated this case, so if (L>H) swap(L,H)
2. yes
3. no
4. i used unsigned int, so if there were any negative inputs... Wrong Answer...
5. the length is 3 8)
6. i don't know
7. I think these inputs are not valid... the specification says that no element in any ...

I got AC in this question right now and the phrase:

"The largest value in the sequence will not be larger than can be accomodated in a 32-bit Pascal LongInt or C long."

is true... I used unsigned int and it was ok...

ps: how can i optimize this program? i calculated it using a recursive ...

I don't know what's wrong with my code, I tested it with all inputs here and in the program especification and it ran well, what's wrong with it?

[cpp]

#include <iostream>
#include <cstdlib>
#include <cstdio>

#define MAX_PAL 80
#define NUM_PAL 5000
#define cm(x) (strcmp(x,p)==0)

#define v(x) (x ...