11799 - Horror Dash

All about problems in Volume 117. If there is a thread about your problem, please use it. If not, create one with its number in the subject.

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rahid
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11799 - Horror Dash

Post by rahid » Thu Jul 01, 2010 10:43 pm

For the easy problem 11799 - Horror Dash I'm getting runtime error!! Interestingly I'm using gcc/g++ compiler in fedora. My compiler version is 4.4.4 20100503. I have no problem at runtime but I'm getting runtime error. How!!! I tested my code in dev cpp in windows platform. Still no runtime problem was there. Is there any idea what is going wrong? My code is here.

Code: Select all

Removed!!
Last edited by rahid on Thu Jul 22, 2010 11:45 am, edited 1 time in total.

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sohel
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Re: 11799 - Horror Dash (Run Time Error)

Post by sohel » Fri Jul 02, 2010 10:55 am

Why is your array size 51? N can be as big as 100.

rahid
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Re: 11799 - Horror Dash (Run Time Error)

Post by rahid » Fri Jul 02, 2010 2:06 pm

sohel wrote:Why is your array size 51? N can be as big as 100.
ThanX i got my answer. And its accepted.

saiful_sust
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Re: 11799 - Horror Dash (Run Time Error)

Post by saiful_sust » Wed Jul 21, 2010 9:19 am

Rahid...
If u got ACC hten plz remove ur code.. :)

rahid
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Re: 11799 - Horror Dash

Post by rahid » Thu Jul 22, 2010 11:46 am

Code has been removed!!

anis_cuet016
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Re: 11799 - Horror Dash

Post by anis_cuet016 » Sun Aug 01, 2010 8:21 pm

U dont even need an array .............

Anis

rahid
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Re: 11799 - Horror Dash

Post by rahid » Mon Aug 02, 2010 9:42 pm

anis_cuet016 wrote:U dont even need an array .............

Anis
Hello Anis. What is your algorithm for this problem. Please share.

anis_cuet016
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Re: 11799 - Horror Dash

Post by anis_cuet016 » Tue Aug 03, 2010 4:09 am

hello rahid .....

It is written in the problem statement =>
1 . However, to keep the audience on the edge of their seats, the clown must not run too fast either .......
2. Given the speed of every scary creature, you are to find out the minimum speed that the clown must maintain so as not to get caught even if they keep on running forever ..........
3. You can assume that they are always running in the same direction on the track........
from this three line i thought of finding the max from the the number of students acting as scary creatures(that is from the given N ) .... so find that and output dats it ....... btw what was ur thought ???? .....

hope it helps

Anis

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shaon_cse_cu08
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Re: 11799 - Horror Dash

Post by shaon_cse_cu08 » Wed Aug 04, 2010 7:18 am

Yeah and u can find the maximum while inputting ur test cases..... We dont need any of the input but only the max one :P
I'll keep holding on...Until the walls come tumbling down...And freedom is all around ..... :x

Hussam7102
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Re: 11799 - Horror Dash

Post by Hussam7102 » Fri Nov 07, 2014 5:07 pm

Guys plss identify the compile error....After Submission, uva gives a compile error.
Check my code pls..

Code: Select all

#include<iostream>
using namespace std;

int main(){

	int T, num, greater, i, arr[50], count=0, *p;

	p=arr;

	cin>>T;

	try{

		while(T<=50 && T--){

			cin>>num;
			greater=0;
			count++;

			for(i=0; i<num; i++){

				cin>>*(p+i);

				if(greater<*(p+i)) greater = *(p+i); 

			}


			cout<<"Case "<<count<<": "<<greater<<endl;

		}

	
	}
	catch(runtime_error e){
		throw e;
	}
	
	return 0;

}

lighted
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Re: 11799 - Horror Dash

Post by lighted » Fri Nov 07, 2014 6:44 pm

Click on My Submissions to see reason of CE.

It is because of "runtime_error". Add line

Code: Select all

#include <stdexcept>
By the way you could remove try/catch statements. You don't need them to solve problems. :)
A person who sees the good in things has good thoughts. And he who has good thoughts receives pleasure from life... Bediuzzaman

lighted
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Re: 11799 - Horror Dash

Post by lighted » Fri Nov 07, 2014 7:09 pm

You'll get RE.
At this event, N (1?N?100) students dressed in the scariest costumes possible start out in a race to catch a poor clown running on the same track
Increase array limit to arr[101].
A person who sees the good in things has good thoughts. And he who has good thoughts receives pleasure from life... Bediuzzaman

steventhai
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Re: 11799 - Horror Dash

Post by steventhai » Thu May 11, 2017 8:37 pm

Hello all,

I don't know why my code get RTE. It's really weird. Please help:

Code: Select all

import java.util.Scanner;

/**
 * 11799 - Horror Dash
 */
class HorrorDash {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int t = scanner.nextInt();
        int c = 1;
        while(t-- > 0) {
            int n = scanner.nextInt();
            int max = 1;
            for (int i = 0; i < n; i++) {
                int value = scanner.nextInt();
                if (value > max) {
                    max = value;
                }
            }

            System.out.printf("Case %d: %d%n", c++, max);
        }

        scanner.close();
    }
}
Thanks.

steventhai
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Re: 11799 - Horror Dash

Post by steventhai » Thu May 11, 2017 8:59 pm

steventhai wrote:
Thu May 11, 2017 8:37 pm
Hello all,

I don't know why my code get RTE. It's really weird. Please help:

Code: Select all

import java.util.Scanner;

/**
 * 11799 - Horror Dash
 */
class HorrorDash {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int t = scanner.nextInt();
        int c = 1;
        while(t-- > 0) {
            int n = scanner.nextInt();
            int max = 1;
            for (int i = 0; i < n; i++) {
                int value = scanner.nextInt();
                if (value > max) {
                    max = value;
                }
            }

            System.out.printf("Case %d: %d%n", c++, max);
        }

        scanner.close();
    }
}
Thanks.
Nvm. I found the issue. I must use Main for all the class name as directed in Submission Specification.

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