OJ Board

one question is that, will be size of room, N, be an integer or float number?
who can give me some i/o? I got wa and wa on this problem.

Anyone give me some I/O? I don't why got many WA.... Is there any tricky cases?

Thanks!

why my program get accepted in the 11436 Cubes - EXTREME, but get WA in 11428 Cubes using the same program??why why why???

It's so funny.....

Why the problem settler or the uva site admin does not change the problem statement or the dataset? Who are wasting our time?????????!!!!!!!!!!!

anyone give some I/O?
I got many WAs in this problem.
Although the problem statement says that, the sum of all the elements fit in the unsigned 64-bit integer, does the final result fit in it as well?

anyone can give me some i/o samples?
thanks!!!

when checking the statistics of a user, i cannot see the list of the previously solved problems now (only the newly solved problem can be seen).
how to check the previously solved problems?

kp wrote:It also can be solved using binary search + Floyd.

only floyd is enough, no need to use binary search

how to comupte the least no. of bags efficiently?

vinay wrote:btw , what could be the least no. of bags.........

once u find that the rest involves filling each bag one by one....

can anyone give some i/o samples?
my program is correct for all the existing samples in the forum, but still get WA...
Thanks

can anyone give some I/O samples?
keep wa and wa....I can't find what's wrong of my program....

what does the "rotation" exactly mean in the problem?
who can explain the sample in the problem description? why say (c) and (d) is in one class?
thx a lot!

can anyone give some i/o data?

The problem description says: "If again draw occurs then node pair whose indices are small will be the answer." But as there are a pair of indices (u,v) in the output, how to compare the two indices? Does it mean that first compare u, if u is equal, then compare v ??? do (u,v) and (v,u) bo...

can anyone give some sample I/O?
I think my algo is correct but don't know why WA....