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
darkhire21:
2015-10-27 21:53:00
@ANKIT KUMAR
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kiner_shah:
2015-10-02 19:08:48
Getting time limit exceeded using c++! Just used one for loop to display the numbers! |
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dk619:
2015-09-30 10:15:51
Think of T3 in terms of n-1 and n-2, i.e. Split T3 |
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khalidmuhumed:
2015-09-24 09:17:38
For java users...it will most likely be TLE....use C++ or better yet C. The time limit is very stupid and didn't take into consideration different languages...costed me 5 wrong answers. Got Accepted in C finally...:( |
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pvsmpraveen:
2015-09-02 16:45:23
When you apply the formula, and you have got a wrong answer.....
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amous_19291:
2015-08-28 10:53:57
very eassy question......the given time limit is enough.....:p
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KD :
2015-08-23 08:15:39
AC in first go very easy prob. :p
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swapnil3895:
2015-08-20 18:57:30
AC in first go ^_^ |
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Manish Das Mohapatra:
2015-08-11 17:55:12
Think about the summation of Nth term from first and Nth term from last.
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Akshay Aradhya:
2015-07-17 11:55:03
Btw it is Arithmetic* (Spell Check) |
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 |