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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)
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 |
hide comments
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2014-12-17 19:39:18 sathya_dev
Same solution got TLE in JAVA. Got AC in C++ |
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2014-12-08 16:03:50 Abhishek Deora
dont print \n in the end ... i got many wrong answers bcoz of dat . |
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2014-12-02 11:51:25 PRAFFUL MEHROTRA
AC in first!! |
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2014-11-03 17:13:07 Akshay Madan
this problem is not for java |
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2014-10-27 15:08:48 shobhit kumar
easy one AC in first :) |
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2014-10-26 21:48:50 Anup AK
used long long int and get AC.. |
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2014-10-04 13:27:56 Amit Jaiswal
for case where n=5 exa 11 11 55 mulitple series possible 1 6 11 16 21 3 7 11 15 19 what to do?? |
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2014-10-02 08:53:08 Shankar Chaudhary
its wrking properly in my compiler bt why its showing wrong answer in it even its wrking in ideone.com |
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2014-09-26 19:38:22 ViKku
yes got AC in First time:0.07 sec. |
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2014-09-18 18:01:32 Nand kishore
I dont think it can be done in java. its just formula, how could u save time in formula. |