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
agaurav77:
2014-05-21 20:35:48
Agreed, Dragan Markovic!! |
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Arun:
2014-05-13 04:47:40
how to solve when number of terms are 5 and you 3rd term from beginning and end are the same |
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Ayush Awasthi:
2014-03-16 11:41:47
can anybody give me some tricky test cases?? |
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SHIVAM DIXIT:
2014-03-16 04:35:36
why are the time limits too restricted?? one extra multiplicative step causes time lt ex....and removal causes code to gt accepted... |
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Jaloqi:
2014-03-13 22:17:21
cannot find a test case where my output is wrong yet i keep getting WA, can anybody provide some tricky test cases please
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mukku:
2014-02-13 18:47:12
formula putting :p
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dianaevergreen:
2014-02-13 00:13:41
I dont know what's wrong with my solution. Can anyone give more test cases, please? |
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Neuron:
2014-01-18 10:14:39
It is not getting accepted from java(TLE) and at the same time AC in C .What should I do? Last edit: 2014-01-18 10:15:35 |
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Dragan MarkoviƦ:
2014-01-10 02:51:35
That wolfram guy is pretty good at maths. |
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lihaitao:
2013-12-28 16:54:04
WA 5 times.Finally,I found I should use "%lld",not "%I64d"! |
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 |