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the question checks the impllementation of loops. we have to run through a,b and n to get the desired output. Query specifies how many times we have to print the sequences.

You can break the problem by first getting one sequence, and then running it q times over.

i mean first you have to calculate the first term then see that the first term is common in all terms so you have to just appy a loop after that , and in that loop i have told that what we have to perform. Now just simply iterate that loop and multilpy that first term to the matter that you calculated inside the loop.

## Java Loops II

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it's a simple ques. you just need to print the series. look at series.. scan num=a and add 2^n.b and print.. as simple.

i didn't get the why query (q) is used for can you please explain

the question checks the impllementation of loops. we have to run through a,b and n to get the desired output. Query specifies how many times we have to print the sequences.

You can break the problem by first getting one sequence, and then running it q times over.

it show that how many lines of geometric series will come (a+b(2^n-1))

it is just the no. of test cases.

Everything is fine.. but what is q here.??

i think q is used for number of series you want to print . Sample Input

here q=2 . which means 2 series. in 1st series a=0 b=2 n=10 and in 2nd a=5 b=3 c=5. i hope i m correct. (Newbie here)

yes you got it right

On the first series you have n and the second you have c? explain please

I think that is a typing error, in the second series the values are a=5, b=3 and n=5.

Hope this helps!!!!

for(int i=0;i

but actually what will be the equation will look like

in the given test case q=2 an in next q=3 i.e. a+q^0b+q^1b.....

It's super confusing, but "q" is taken care of for you and is actually called "t". Wtf! Yeah, I know.

no of test cases

just to decide number of enteries

but sir this solution is not satisfying all the test cases.

i mean first you have to calculate the first term then see that the first term is common in all terms so you have to just appy a loop after that , and in that loop i have told that what we have to perform. Now just simply iterate that loop and multilpy that first term to the matter that you calculated inside the loop.

u are correct bro..but i amnot getting the array declaration in java..can you help me?

In the U.S, when somebody says something is hard, you're not suppose to say, "its so simple look". xD