Is there size limit of programs I submit??? Posted by Ivo 30 May 2001 01:19 I mean that my program is 1700 lines because in 1086 I generate all simple numberes in an array. Is there some other way to do so or do you have any idea why I receive Compilation Error when the programs runs on my computer prefectly??? hmm, i think .... (+) you shouldn't solve the problem in that way. In this case, generate the prime array is very fast and simple, use some function to enshort your code and believe me, it won't make your prog run slower (if so, just only 0.01s ;)) Good luck ! QH@ PS: btw, Tong Hop Vo Dich, you must know that ;) I can't get it. What do you mean? Posted by Ivo 31 May 2001 01:00 I can't get it. What do you mean? Please explain it once again! Thanx See about my program... Posted by Ivo 31 May 2001 01:23 See what I do I make large const array and one other where I keep the questions. It works perfectly on my computer but the Judge says Compile Error! WHY??? Maybe it is because of the 1670 lines of constant array??? const a:array[1..15000] of longint = (2,3,5,7,11,13,17,19,23, 29,31,37,41,43,47,53,59,61, 67,71,73,79,83,89,97,101,103, 107,109,113,127,131,137,139,149,151, 157,163,167,173,179,181,191,193,197, 199,211,223,227,229,233,239,241,251, 257,263,269,271,277,281,283,293,307, 311,313,317,331,337,347,349,353,359, 367,373,379,383,389,397,401,409,419, 421,431,433,439,443,449,457,461,463, 467,479,487,491,499,503,509,521,523, .... 163327,163337,163351,163363,163367,163393,163403,163409,1634 11, 163417,163433,163469,163477,163481,163483,163487,163517,1635 43, 163561,163567,163573,163601,163613,163621,163627,163633,1636 37, 163643,163661,163673,163679,163697,163729,163733,163741,1637 53, 163771,163781,163789,163811,163819,163841); var b:array[1..1000] of integer; br,k:integer; begin readln(k); br:=0; for br:=1 to k do readln(b[br]); for br:=1 to k do writeln(a[b[br]]); end. Try this ..... in the main program, use don't have to use array b[], just write this const a: .... var k, br, n : integer; begin read(k); for br:=1 to k do begin read(N); writeln(a[N]); end; end. if u still get Compile error, that means the error is your constant array. So, try to generate it from your function include to your program, don't attach a const array to it like yours now. i.e : var a : array [ 1..15000 ] of longint; procedure generate_prime_array; begin ... {write your procedure to generate the array here} ... end; Good luck ! QH@ How can i generate the array in the procedure when I need more than 30 secs to do this job??? Posted by Ivo 1 Jun 2001 00:46 Do you mean to find another way to solve the problem that is fast enought to get in the time? How can I receive Compile Error when on my computer it runs perfectly? And last it's said in the task's text that you input number k and k numbers. So your output is after you input the num. What do you think? Thanks !!! Re: How can i generate the array in the procedure when I need more than 30 secs to do this job??? I think they have some limit on the max size of the program that you can submit. Btw generating the prime array is quite easy, if you have to check if x is prime then check the numbers only from 2 to sqrt(x) if they are x's divisors. Since you can generate the array bottom->up and it doesn't make sense checking if composite numbers are x's divisors, then you can use the already generated part (discarding when you go > sqrt(x)) to check if it divides x. If x is prime then you put it in the array. Btw you can treat 2 as special case(it is the only prime that is even) and try to add the numbers from 3-> using +2 as step. i can do that, and you can too ! > Do you mean to find another way to solve the problem > that is fast enought to get in the time? Yes, i mean that !
> How can I receive Compile Error when on my computer it runs > perfectly? Which Pascal language you use at home ? are u sure that it's the same language and the same version with the one they use in the judge ??? you know, there's a lot of diffrence between some Pascal languages, and even if they are in the same Pascal language, there's still some difference between the versions. So that, your prog run perfectly in your computer, it does not mean that it can't get compile error in the judge ! > And last it's said in the task's text that you input number > k and k numbers. So your output is after you input the num. Do you know that "read(something)" that means "read(input, something)", and so does write function. Here, you can suppose that the word input in function read(input, ..) is a variable of Text. Output in function write(output, ..) is the same here. In the judge, you can image that, when you read, that you read from a file, and you write, you are writing to a file. That means it doesn't important you read all the input before writing to output, or you read input, then write output, read input again, .... The important thing here is only the correctness of your output ! You can determine what i said here is false or true by viewing the FAQ page, in the end of page, about sending problem, they test your output by run the command "test.exe (output of user solution) (correct output)" > What do you think? So now my question for you is the same, "WHAT DO YOU THINK" ???
> Thanks !!! You are welcome ! Good luck again ;) QH@ btw, the server here is very fast, don't worry about the time when it's "only" 30s ;) QH@ Thanx now I got AC and I want to ask you something... Posted by Ivo 2 Jun 2001 00:18 Kak se kazva tozi algoritam? Kato gledam imash 104 resheni zadaci ot koga si w sastezanieto, kolko cesto ima online sastezaniq? Blagodarq, Cao!!! Re: Thanx now I got AC and I want to ask you something... Did you read that you should post in english ? The text is little above the submit button. Posting in non-english languages sux so don't do it. > Kak se kazva tozi algoritam? There is no name for this algorithm it is obvious solution. > Kato gledam imash 104 resheni zadaci > ot koga si w sastezanieto, kolko > cesto ima online sastezaniq? To see how often are the online contests check the schedule page regulary. > Blagodarq, > Cao!!! |