Need Karma Points

karma

#1

Please upvote me. Need karma points to ask questions. Thanks !


#2

Wait, what?

You asked a Q stating that you need karma to ask a Q? Am I missing something?

EDIT- And whats this “converted to Q X mins ago” thing? Can anyone explain about that? I would appreciate it!


#3

How did you manage to ask question if you didn’t have karma points ?
Is this 'cause of new system ? (bug or something)


#4

You probably tried too hard on the March challenge and now you seem confused lol.


#5

I think he posted that (the current question) as an answer and someone upvoted him. 1 Hour ago he clicked on convert answer to question and hence the result :stuck_out_tongue:


#6

So this is the question for which you needed karma points. This should be marked as community wiki :stuck_out_tongue:


#7

need 3 karmas please upvote well i joined codechef to ask questions.


#8

how do i gain karma points to ask question ?
should i ask here?
maybe if someone sees this please solve this.
the question is from beginners section FLOW007 - reversing the number.
the code goes:

#include<stdio.h>
#include<math.h>
int main()
{
int t,num,temp,n,i,j,sum;
scanf("%d",&t);// no of test cases
while(t>0){
scanf("%d",&num);// asking the number
temp=num;
n=0;
while(temp>0){
temp=temp/10;
n++;// counting no of digits in the number given
}
int a[n];
sum=0;
for(i=0;i<n;i++){
a*=num%10;// storing each digit in an array cell
num=num/10;
sum=sum + a**pow(10,(n-(1+i)));//summing by expanding

}
printf("%d

",sum);
t–;
}return 0;
}

i am getting correct reversed number for all numbers except 3-digit numbers.
please solve someone.
thanks


#9

#include<stdio.h>
#include<math.h>
int main()
{
int t,num,temp,n,i,j,sum;
scanf("%d",&t);// no of test cases
while(t>0)
{
scanf("%d",&num);// asking the number
temp=num;
n=0;
while(temp> 0)
{
temp=temp/10;
n++;// counting no of digits in the number given
}
int a[n];
sum=0; for(i=0;i< n;i++)
{
a*=num%10;// storing each digit in an array cell
num=num/10;
sum=sum + a**pow(10,(n-(1+i)));//summing by expanding
}
printf("%d
",sum);
t–;

}
return 0; 
}

What are you saying? Your code passed all test cases. Copy-paste it and try again. See here.


#10

i don’t have sufficient karmas to ask any question… please upvote .


#11

me need karma points,please help me.i dnt why i am downvoted,huh.


#12

please upvote me i need to ask some questions.


#13

Please upvote me. I need 3 karma to ask questions. 2 remaining.

Thank God this thread exist.


#14

Need Karma points to ask questions? Please upvote.


#15

I also need karma points. I’m new to this system


#16

Please upvote need karma for question.


#17

Do we really need more than 3 karma points to ask a question. Why not solving the problems should be criteria.


#18

Anyone here needs karma point!


#19

Need karma


#20

@swarazoid

replace your sum line code with the following line sum=sum + a**(float)pow(10,(n-(1+i))); . Now your code will work fine.