Adding Least Common Multiples

output for 6 5 should be 237

@Ankit Sablok

Output is correct.

You forget to delete the pair (4,4).

I had a working solution to this problem since so much time but its just giving me this freaking error

Runtime Error (Other)

I m using python and It satisfies everything !!!!!!!!!!!

Common man , i m r00t, so work !!!!

And Yes

its so stupid to write this way : 1<=A, B<=4000000

Dont u think its a pun ???

It conveys two things

1: A and B lie in  integers b/w 1 and 4 * pow(10,6)   (inclusive)

2: A>=1 without upperbound, B is possitive with a upper bound of 4 x 10^6

What's the meaning of 'Source limit'?

What's the meaning of this...? "Give your answer modulo 2^30"

@Bhathiya Jayasekara:

It means that you should divide the result by 2³⁰ and output the remainder.

@Antoyn I have successfully deleted that pair and still get 237

@ Aleksandar Stankovski

thanks, and please tell me what does it mean by source limit is 50000?

@Ankit Sablok

even i am getting 237 for that test case

@Akshay - 1 <= A, B <= 4000000 means 1 <= A <= 4000000 and 1 <= B <= 4000000, and is used very commonly.

@Bhathiya - source limit is the maximum size of your source code.

@Ankit, Anurag - The sample output is correct. That is all you need to know.

@Stephen-made a stupid mistake.i finally got 233.thnx anyways

@Stephen-

can you tell me one thing..When i get a TLE can i be sure that my code gave the right answer?

FAQ

@Stephen-

thnx

my code gives the right answer for the sample input, but wrong answer here...But atleast im not getting a timeout....gotta find that problematic case.....

When i submitted my program it gives internal error. What that means ??

mine too.. internal error???

and i checked in forums admin said check out ur recent submissions for correct status of your submissions but there is nothing in "my submissions " neither in recent sctivity in main page..

please take a look at it admins.

thanks

its ok now its giving TLE

my coide is ok in my machine but its giving a time out error

is 2 seconds the total time for 200 cases?

Yes. FAQ

in above problem is A always less than B or not?

getting TLE...

There is no integer n>1 such that n² divides both a and b.

cud not understand above point..can anyone explain plz.

i uploaded exactly same code(which was running on my machine) twice ........once it gave compilation error.............the other time it gave TLE..........how is it possible......your compilers has some bugs ? ........i didn't even open the file b/w the two successive uploads...

can i know how much time theprogram  takes......

bcoz i hv submitted the code but its showing time exceeded

what is the meaning of there is no integer n>1 such that n² divides both a and b.

Which part of that sentence don't you understand?

@ADMIN

yes, this is confusing? what is n?

is it one of a or b ? is it the lcms which we are adding? i think someone should answer that question ?

my bad got it now ..sorry, should have read carefully.. the second comment makes it clear

i am getting :( internal server error..

and also, i am using php

and doing get_file_contents("in,txt")

is it ok to do so on codechef?

else how would i take input using php?

and finally, i am storing result in out.txt

if i am wrong somewhere please tell me immediately coz i got working code.

no matter what, i keep getting internal server error. why?

and @ Team Cyclone, why do you post code?

its disgusting to see other's code.

is the time limit(2 seconds) for a single test case or for all the test cases together?

we are not able to get your view exactly.........

what are A and B in the problem........

What is n here?? n² does not divide a and b is ok.. but what is the range of n and what exactly it is??

n is any integer greater than 1, as the problem statement says.

After submission I have got an error

/sources/tested.cpp:1: error: expected unqualified-id before numeric constant

what is it mean?

I did not get any error when I compiled in eclipse(helios) using mingw32-g++

A lot of confusion with n..

1st test case of example..

Suppose, i choose (2,3) pair, and let n=6

then n² divides both 2 and 3.. ?? what is the range of n(i know it is greater than 1) but less than what??

Please correct me..

36 is not a divisor of 2 or 3.

got it!thanks..

i downloaded some solutions, but they are giving different outputs with same input. Moreover, two or more solutions don't even give the same result....can anyone explain??/

and even when i give the test cases given here, the output is much greater then given here, about 6-8 digits per output.

@nitin surana

The code submitted by Aswin Akhilesh is actually correct. Probably your compiler is not treating SUM[0]=0. So if its not treating that way, just make SUM[0] explicitly equal to 0 under calculateSUM() of Aswin Akhilesh's code.