UNITGCD - Editorial

editorial
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25

Seperating all prime numbers to first day ,
This was my approach

26

just add
#define endl “\n”
and your code will be accepted
endl slows the performance because it unnecessarily flush, and in this case you are using it n/2 times that significantly impacts the time.

27

i have try same approch but it shows TLE error CodeChef: Practical coding for everyone can anyone help please

28

@mohitz_007 I am getting correct output for n=15 as well, you can check for yourself. Still can’t figure out where am i going wrong. I need to figure this out! please help anyone.

29

Have u tried \ n instead of endl

30

i have written \n but it shows error

31

yes , now solution is accepted.

32

Thanks for the link

33

Here is the commented code for the solution.

34

no it is not accepted

35

My solution gets Runtime Error RE (SIGXFSZ). I found this error relates to printing more output lines. Here’s my solution. Could someone help?.

1 Like
36

Thanks it worked for me too.

1 Like
37

UNITGCD

I can’t seem to figure out where my program is failing , tried it multiple of ways , used ‘\n’ instead of endl , gives correct output but it only passes 1 test case out of 3 . Can anyone help me ? : (

38

For base case n=1 your code gives WA. For n=1 you have to print:
1
1 1
But you are printing
1
1

@cohlem

39

Thanks Man . Appreciate you effort : ) @ayushomi007

1 Like
40

Can someone help me with this one??

42

use \n instead of endl

43

I attempted it almost 10 times out of 10 times 8 times I got TLE. I know the logic behind this problem but always shows tle. What should I do in this case?
Plss help and support :pray::pray:

Here’s my code-: CodeChef: Practical coding for everyone

45

Use \n instead of endl.

Go through this: std::endl vs n in C++ - GeeksforGeeks

1 Like
47

To all who got TLE change cout<<endl ---- > cout<< ‘\n’
to get rid of this i make a macro

#define endl '\n'

so that wherever I use cout<<endl it will automatically replaced by cout<< ‘\n’