AP2 - AP - Complete The Series (Easy)
Arithmetic and geometric Progressions are 2 of the well known progressions in maths.
Arithmetic progression(AP) is a set in which the difference between 2 numbers in constant. for e.g., 1, 3, 5, 7, 9 ... In this series the difference between 2 numbers is 2.
The task here is very simple indeed.
You will be given the 3rd term , 3rd last term and the sum of the series. You need print length of the series and the series.
Input
First line will contain a number indicating the number of test cases.
Each of the following t lines will have 3 number '3term', '3Lastterm' and 'sum'
3term - is the 3rd term in of the series and
3Lastterm - is the 3rd term in of the series and
sum - is the sum of the series.
Output
For each input of the test case, you need to print 2 lines.
First line should have 1 value - the number of terms in the series.
2nd line of the output should print the series numbers separated by single space.
Example
Input: 1 3 8 55 Output: 10 1 2 3 4 5 6 7 8 9 10
NOTE:
- In all the test cases, all the series elements are positive integers.
- The series will have at least 7 elements.
- number of test cases <=100.
- All the numbers will fit in 64 bits (long long in C)
hide comments
Sanchit Manchanda:
2012-06-29 13:07:46
id- 7232980
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numerix:
2012-05-17 07:09:39
Thanks for increasing the time limit. A Python 2.5 solution can pass now. |
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Devil D:
2012-05-16 09:53:19
INCREASED THE TIME LIMIT A LITTLE BIT
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david_8k:
2012-05-15 15:42:27
Time limit way too strict. If you want to "increase the time limit", please, make a decent generator for a lot of cases, so you can increase the time limit, solving then the problem of interpreted languages... |
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hell:
2012-05-07 15:41:03
some test cases plzzz
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rahul singh:
2012-04-06 04:21:33
tle.. how can i optimize it..i am just assigning values to the variable (after solving the 3 equations)..pls help!!! |
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DivineAtheist:
2012-04-03 00:01:40
got AC....:)....nice problem....:)just a littile bit of trick involved..:) |
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numerix:
2012-03-21 15:57:39
@Devil D: Time limit is definitely too strict to be passed by some interpreted languages. I don't think it makes that (easy) problem even more easy, if time limit will be set to a higher value. Last edit: 2012-03-21 15:58:06 |
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Gunjit :
2012-03-19 21:08:40
getting run time error any idea??
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Devil D:
2012-03-14 12:43:42
@sumit - Lot of people have got AC with this time limit and they are beating the limit by quiet a margin ....
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Added by: | Devil D |
Date: | 2012-03-13 |
Time limit: | 0.100s |
Source limit: | 1500B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | All except: ASM64 |
Resource: | Own |