can anyone tell me hoe to think with DP in this ques.
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PRAMENDRA RATHI
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On Fri, Jul 1, 2011 at 3:32 PM, prathimzn wrote:
> here is a question:
> https://www.spoj.pl/problems/MK
here is a question:
https://www.spoj.pl/problems/MKBUDGET/
can anyone tell me how to implement this by DP..
i could implement it..
and how you will grade this ques ;
is this a simple DP ques or good ONE..?
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somebody answer how to reduce time
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On Sat, Jun 25, 2011 at 12:27 AM, prathimzn wrote:
> sorry my time is 0.2 and i use simple int array and sort function
ich input/output methods you used ?
>
>
> On Fri, Jun 24, 2011 at 11:23 PM, prathimzn wrote:
>
>>
>> http://www.spoj.pl/problems/FASHION/
>>
>> i summit this question and my time is 0.02 as i used sorting and then
>> multiply corresponding index value and sum
http://www.spoj.pl/problems/FASHION/
i summit this question and my time is 0.02 as i used sorting and then
multiply corresponding index value and sum them to get ans.
but best time is 0.00 and 1.6M in C.
can anyone tell me what is the best algo to solve this problem in 0.00 i.e.
best algo
*
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tnx piyush..
is any other small way?
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On Fri, Jun 24, 2011 at 12:24 AM, piyush kapoor wrote:
> exit(0) is one option..(
> http://cboard.cprogramming.com/c-programming/118998
can anyone tell me any alternate of return 0 from main();
how i can remove it to reduce code length..?
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i thing that if u negate any value by ! the result will be always a int..
so !a will be a integer value and !a+b due to typecast will be also int..
you can verified this fact by seeing the result of
sizeof (!a+a) => 12
sizeof (!b) =>4
sizeof (!a) =>4
sizeof(!(a+b)) =>4
si