Delhi odd even problem in testcase

#1

i hv wroteb this code. everything is right acc to me still testcase fail. what am i missing?
here is the code

#include

using namespace std;

int main()
{
int no;
cin>>no; // no of numbers
int sum=0;
int k=1;// number count
while(k<=no){
sum=0;
int n;
cin>>n;
while(n/10>=0){
int x=(n%10);
sum=sum+x;

if(n/10==0){
    break;
}

n=n/10;

}
if(sum%12!=0){
if(sum%2==0){
if(sum%4==0){
cout<<“Yes”<<endl;
}
else {
cout<<“No”<<endl;
}
}

else if(sum%2!=0){
if(sum%3==0){
cout<<“Yes”<<endl;

}
else{
    cout<<"No"<<endl;
}

}

}
else if(sum%12==0){
cout<<“Yes”<<endl;
}

k++;
}
}

#2

hey @ParthCr7, please share your code saved inn codingblocks ide.

#3

how to share your code saved in codingblocks ide

#4

hey @ParthCr7, open this link, paste your code there and press the save button.
Than share the URL here.

#5

here u go.

#6

Any idea what went wrong?

#7

hey @ParthCr7, you should maintain even sum and odd sum differently.
consider this testcase
4
32345
44444
33336
00001
correct Answer
No
Yes
Yes
Yes
your Answer
No
Yes
No
No

#8

my answer is no
yes
yes
no

#9

and how is last output yes
for 0001

#10

and for 33336 should also be no as it is even sum and not divisible by 4
my output is coming no yes no no

#11

hey @ParthCr7, maintain different varible when sum is even and different variable when sum is odd.

#12

no need as it is working properly

#13

sum variable alone is managing all by taking % with 2

#14

hey @ParthCr7,
You misunderstood the problem.
logic is like that
sum1= sum of digits which are even
sum2=sum of digits which are odd
if((sum1%4==0) or(sum2%3==0))
print Yes
else
print No

example
12345
sum1=2+4
sum2=1+3+5

as sum2%3==0 so answer is yes

Example 2 : 12134

sum1= 2+4
sum2=1+1+3

as sum1 %4!=0 and sum2%3!=0
so answer is No

#15

okay. i thought if sum is even and divisible by 4 then yes else no
thanx alot.
i even lost my points.
one more query the points we collect are they important

#16

hey @ParthCr7, these points will help you score in leaderboard. At the end of the course, usually top students gets goodies.

#17

does this affect the certificate the we get on completion of course?

#18

hey @ParthCr7, you should complete 90% course to get certificate. If you completed this question it will be added to your performance.

So No affect.

#19

like in this i submitted still it is red it means it is incomplete?

#20

@sanjeetboora mam, please help him regarding this.