11799 - Horror Dash

[rahid]

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!!

[sohel]

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

[rahid]

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

ThanX i got my answer. And its accepted.

[saiful_sust]

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

[rahid]

Code has been removed!!

[anis_cuet016]

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

Anis

[rahid]

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

Anis

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

[anis_cuet016]

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

[shaon_cse_cu08]

Yeah and u can find the maximum while inputting ur test cases..... We dont need any of the input but only the max one

[Hussam7102]

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

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#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]

Click on My Submissions to see reason of CE.

It is because of "runtime_error". Add line

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#include <stdexcept>

By the way you could remove try/catch statements. You don't need them to solve problems.

[lighted]

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].

[steventhai]

Hello all,

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

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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]

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.