| Title |
User |
Message |
Place |
Date Posted |
| yay |
hezeyu2007 |
yay |
aplusb |
Jul 28, 2017 - 1:38:28 pm UTC |
| I don't understand the error |
Cameron |
I don't understand what the problem is. My submission gets 10/50 points. All the test examples that I am coming up with are coming out alright. Are the rest of my answers (for the submissions) wildly ... |
dp1p1 |
Jul 27, 2017 - 3:53:52 am UTC |
| I can't find my logic error. |
Cameron |
I got a 9/15 in my submissions testing, but I can't seem to find the errors (there were 2). I've tried different combinations to try and find an error, but there are a huge number of combinations. So ... |
climb |
Jul 25, 2017 - 2:04:08 am UTC |
| [user] hardcoding |
gpfault |
Again. Fun fact: the top submissions calculates the answer faster than [user]'s hardcoding submission |
dp1p1 |
Jul 19, 2017 - 3:16:07 am UTC |
| Clarification |
Xue_Alex |
The question states that there can be a forest of trees, does that mean a node with no indegrees and outdegrees counts as a tree in itself, because it still has the properties of a tree (n-1 edges, no... |
graph2p3 |
Jul 15, 2017 - 3:15:22 am UTC |
| Easily doable with Q up to 200K |
kobortor |
The problem allows queries in O(logN), or even O(1) if you try hard enough, so I'm not sure why N and M are so high while Q is so low. |
ioi1111 |
Jul 15, 2017 - 1:23:23 am UTC |
| Re: Test case works but submission says WA |
kxoraxe |
try using double instead of float |
P124EX3 |
Jul 01, 2017 - 8:02:56 pm UTC |
| Test case works but submission says WA |
legend11011 |
Could someone check why my code returns WA when submitted? The test case works fine. |
P124EX3 |
Jul 01, 2017 - 5:39:09 pm UTC |
| Re: Typo? |
jargon |
Classic ECOO. Please print YOU LOSE. |
ecoo2p4 |
Jun 30, 2017 - 4:26:19 pm UTC |
| Re: RE Signal : 6 |
jargon |
Signal 6 (SIGABRT) in C++ tends to be caused by your program aborting due to an uncaught exception. In the STL, this commonly happens because bad_alloc is thrown but not caught, meaning you've run out... |
ioi1213 |
Jun 30, 2017 - 4:24:53 pm UTC |
