11777 - Automate the Grades

[brianfry713]

Try running your code on the sample input. It looks like you mixed N and n.

[KaziInzamamMahmud]

Thanks Brian......Got Accepted
But while doing cin<<n; [wrong]....it also shows correct output !!!!!!!!!

[uDebug]

Here's some input / output that was useful during testing / debugging.

Input:

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14
15 18 25 8 15 17 12
20 20 30 10 20 20 20
20 20 30 10 18 0 0 
19 19 19 1 18 16 19
11 11 10 4 20 20 0
11 20 10 4 16 20 17
20 20 20 10 0 0 0
20 20 20 9 0 0 0
20 20 20 10 15 16 17
9 20 9 5 15 17 16
13 20 20 2 16 15 17
17 19 18 4 16 17 15
15 5 20 10 17 15 16
2 20 20 10 17 16 15

AC Output:

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Case 1: B
Case 2: A
Case 3: B
Case 4: C
Case 5: F
Case 6: D
Case 7: C
Case 8: D
Case 9: B
Case 10: F
Case 11: C
Case 12: C
Case 13: D
Case 14: D

[mpmohi]

I've submitted this code for the problem 11777....and continuously getting WA!!
this is my code though it is simple....

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while(Accepted)

    return Happy;

[mpmohi]

It's getting a WA! though it passes the given debug test above..

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    while(Accepted)

        return Happy;

[brianfry713]

Input:

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1
20 20 30 10 0 10 10

AC output:

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Case 1: A

[brianfry713]

Don't double post.

[uDebug]

It's getting a WA! though it passes the given debug test above..

Please refrain from repeating yourself.

Try the following input:

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1
20 20 30 10 1 15 15

AC Output:

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Case 1: A

[mpmohi]

Yesss....accepted....thanks Binary bro....

[mesho]

iam getting WA with c++

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#include <iostream>
#include <algorithm>
using namespace std;
int main ()
{

	char grade ;
	int arry[10],n,avrage;
	cin >>n;
		for(int j=1;j<=n;j++){
		
		int marks=0;
		float sum=0;
		int	counter=0;
		int avrage[3];

			for  (int i=0;i<7;i++)
		{
			cin >>arry[i];

			if ( i >= 4 )
			{
				avrage [counter] = arry [i] ;
				sort(avrage,avrage+counter);
				counter++;

			}

		}
		sum= (avrage[2]+avrage[1])/2.0;
		marks =arry[0]+arry[1]+arry[2]+arry[3]+sum;
		if (marks >= 90)
		{
		
		grade = 'A';
		
		}

		else if (marks >= 80 && marks < 90)
		{
		
		grade = 'B';
		
		}
		else if (marks >= 70 && marks < 80)
		{
		
		grade = 'C';
		
		}
		else if (marks >= 60 && marks < 70)
		{
		
		grade = 'D';
		
		}
		else 
		{
		
			grade ='F';
		
		}
		
		cout << "Case " << j << ": " << grade <<endl;
		
		
	}
	}

[uDebug]

iam getting WA with c++

Use code tags to share your code.

Return a 0 at the end of your program.

[brianfry713]

Try solving it without using floating point.

[#bdbug66]

getting WA. Can anyone HELP please?
Thanks in advance.

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got AC

[uDebug]

getting WA. Can anyone HELP please?

Your code doesn't produce output that matches the sample output. You need to make sure your code does at least that - right?

Also, please take the time to read the thread carefully and test your code with the test cases you'll typically find. The thread exists (and people take the time to reply) for a reason.

[lighted]

You're not printing the case number correctly if they get an F.

The letter grades are given based on the total marks obtained by a student and is shown below:

· A >= 90%

· B >= 80% & < 90%

· C >= 70% & < 80%

· D >= 60% & < 70%

· F < 60%

Strange school which doesn't have grade E, while has D and F.