Comments
0

Wow,That was an awesome solution. I really liked your idea.
On Harta → Dynamic Programming Type, 13 years ago
0

For the problem 1125, your DP should have three states like [current position of the array][how many left to take][remainder of the sums of the chosen elements].

suppose you are in a state like this [25][2][5]

then you can either

1. take the 25th element and add it to remainder and mod it which will take you to the state [26][1][ (5+X[25] + mod)%mod ]

2. or you can skip it and go to the next state which will be then [26][2][5]

By this way you can figure out all the possible combinations.

Here is my source code -->
On damsoul → Art of Programming 4 Coders, 14 years ago
0
With respect
Most of the coders here acknowledges English

If you can please re-edit it in English
On MikeMirzayanov → My Joy, 14 years ago
+4
To  MikeMirzayanov &  LLLike
Can you share a picture of your new born baby with us?
On MikeMirzayanov → My Joy, 14 years ago
+9
Congratulations to  MikeMirzayanov & his wife  LLLike.
May this day be the happiest day of all for both of your lives.
Also Congratulations to the little one , Tanya.

To Tanya, If you see my post I'd be very happy little one.
+1
I like the new Titles
Feels great to know that the color "Blue" means an expert.
Also now there are official newbie's in Codeforces

This title is much more suitable than the previous one<now we can understand the differences in Tittles>
But I don't think the member differences in both divisions can be solved by this new rating system
Still it looks great :-)


 
On Seyaua → Codeforces Beta Round #85, 15 years ago
0
Thank you..............................(ow wo ow wo )
0
I do agree.
In my opinion CodeBlocks is the best which is very fast & lightweight.
Suitable for Topcoder & Codeforces.
On Seyaua → Codeforces Beta Round #85, 15 years ago
0
This is the first time in my life I've become Blue.

Nice Problem-set.
but I don't know why the judge queue took so much time.
On Ripatti → Codeforces Beta Round #81, 15 years ago
0
Can anyone explain Problem B?
I am having hard time understanding sample input /output. 
On Ripatti → Codeforces Beta Round #81, 15 years ago
0
When will the ratings be updated?
On Ripatti → Codeforces Beta Round #81, 15 years ago
+1
If you don't believe me then read problem A in both Languages.
You will surely find differences.
On Ripatti → Codeforces Beta Round #81, 15 years ago
-6



On Ripatti → Codeforces Beta Round #81, 15 years ago
0
Even Google translator can translate Russian statements better than today's English statements.
Why do we have to open the same problem in Russian statement to verify if what we are thinking is correct?
On Ripatti → Codeforces Beta Round #81, 15 years ago
0
In problem A I found difference in English & Russian statement.
In Russian statement it explicitly said after multiplying with k , if less than 100 it should be forgotten
but in English statement this was missing <didn't say anything about before or after >.
On Ripatti → Codeforces Beta Round #81, 15 years ago
+18
This contest was really awful.
Lame problem statements with huge problem description.
It doesn't prove anything.

What are they trying to test? <Contestant's reading ability??? >
On Ripatti → Codeforces Beta Round #81, 15 years ago
+2
I agree.
Hacking Problem A for this kind of test cases is meaningless.
On self_healing → Any Partner?, 15 years ago
0
that's early in the morning(GMT +6) in my country.
if I am free then I can  do it
On self_healing → Any Partner?, 15 years ago
0
Actually both.
But how will I know when will you people begin practice contest?
On self_healing → Any Partner?, 15 years ago
0
oh sorry :)
my bad :D
On self_healing → Any Partner?, 15 years ago
+5
I see you are a member of a very large team.
Do you people have practice contest everyday?
Can I join?
On self_healing → Any Partner?, 15 years ago
+12
I don't understand anything of what people are saying in this thread.
Isn't this an English thread?
0
thank you.
On shakil → How to become red from green?, 15 years ago
0
Forgive me if I stated it incorrectly.
I didn't meant to be "easy trick".
I know if someone wants to be red he must work for 5+ hours a day.
I just wanted to know which is the right way of doing it.
I am asking about how to optimize my working time <like the red coders did when they were green>.
can I ask you what kind of material we should study<there are many things in this world>?
Thanks for your comment.
0
Thanks.
-8
when I choose one face how can I determine the bottom face?
+4
Hope it gets better soon.
+12
I am really disappointed cause I can't compete in the contest.
I have my class going on at that moment.
good luck for others who have time & willing  to compete in the contest.
On shakil → How to become red from green?, 15 years ago
0
Yeah , I agree with you.
But sometimes upsolving them becomes really difficult because those exceeds my level of thinking.
what should I do then?
Thanks for your kind reply.
-11
(Each possible rotation is determined by identifying the top face, and how you perform the 2nd rotation.)

what do you mean by that?
can you please explain?
0
in problem C <div 2>,
after 6! factorial arrangement how i can figure out the 24 rotations for each lexicographical arrangement.

I am very weak at visualizing cubes symmetry.

can anyone help?
thanks in advance.
On goryinyich → Codeforces Beta Round #78, 15 years ago
0
2 contests in a week would be nice.
shorter problem description with no translation error would be nicer.
good & balanced problem set will be even better.

I look forward to it.
On goryinyich → Codeforces Beta Round #78, 15 years ago
0
Thanks guys for the help.
it sounds a little too difficult for me.<I know very little of this isomorphism>
I did 720 permutation but lost track how to do the rotations <24>.
can anyone give me some links where I can get these 24 positions or how can i do it?

Thanks for your help again.
On goryinyich → Codeforces Beta Round #78, 15 years ago
-16
Now I know the meaning of "red"
for me "red" means hard but unrated with pretty large stories.
On goryinyich → Codeforces Beta Round #78, 15 years ago
+1
can you explain the 24 positions.
How do i figure it out.
Thanks for the help.
+1
I agree.
CF team must make the problem descriptions shorter,simpler & bug free.
On goryinyich → Codeforces Beta Round #78, 15 years ago
-10
Red standing.
yellow, black , blue fallen down.
Red staring at yellow :-o
Nice :-D
On goryinyich → Codeforces Beta Round #78, 15 years ago
+4
Good luck everybody.
Thanks to the problem setters for their contribution
On Connector → Codeforces Beta Round #75, 15 years ago
0
Thank you.
I saw your code & realized it.
+1
by "Top solver" list do you mean problem solved during the contest or after the contest ?

I think,
if it is created according to the number of solved during the contest then it would not make any difference.
because low rated participants would not be encouraged by this. Top rated people will definitely be at the top.

Again, 
if it is created according to the number of solved after the contest then there is a high possibility that some 
will cheat <see others code & submit it ... ... ...>

so, i think , we should figure out some thing better to solve this.