JULKA - Julka
Julka surprised her teacher at preschool by solving the following riddle:
Klaudia and Natalia have 10 apples together, but Klaudia has two apples more than Natalia. How many apples does each of he girls have?
Julka said without thinking: Klaudia has 6 apples and Natalia 4 apples. The teacher tried to check if Julka's answer wasn't accidental and repeated the riddle every time increasing the numbers. Every time Julka answered correctly. The surprised teacher wanted to continue questioning Julka, but with big numbers she could't solve the riddle fast enough herself. Help the teacher and write a program which will give her the right answers.
Task
Write a program which
- reads from standard input the number of apples the girls have together and how many more apples Klaudia has,
- counts the number of apples belonging to Klaudia and the number of apples belonging to Natalia,
- writes the outcome to standard output
Input
Ten test cases (given one under another, you have to process all!). Every test case consists of two lines. The first line says how many apples both girls have together. The second line says how many more apples Klaudia has. Both numbers are positive integers. It is known that both girls have no more than 10100 (1 and 100 zeros) apples together. As you can see apples can be very small.
Output
For every test case your program should output two lines. The first line should contain the number of apples belonging to Klaudia. The second line should contain the number of apples belonging to Natalia.
Example
Input: 10 2 [and 9 test cases more] Output: 6 4 [and 9 test cases more]
hide comments
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phantom_w025:
2019-10-21 21:16:30
Don't use boost library in C++. Good question to practice string manipulation. |
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gourav_t16:
2019-10-10 17:37:11
Forgot to take care that there are exactly 10 test cases. Phew finally AC. |
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pyskmr:
2019-10-03 13:53:34
these sort of questions should be avoided. |
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konraddylewski:
2019-08-18 16:50:03
Python 3 - use // instead of /
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mriow:
2019-08-09 10:01:04
Python3 feels like a cheat for this problem... Big integers are handled automatically... |
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waqar_ahmad224:
2019-07-31 08:17:20
How about solving it from scratch without using C++ Boost library. |
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rmcr714:
2019-07-30 15:08:32
the problem becomes very very easy if u use BigIntegers in java ,no trouble of handling long digits . |
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shareefiiit:
2019-07-23 17:54:38
visit c++ boost library
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rikilg:
2019-07-19 17:24:02
AC, Learnt something new (java.math.BigInteger) |
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sanket17:
2019-07-06 06:25:12
Those of u getting wa in python3 is because python3 cant handle the input!!! If you input 10^30 it will treat the following as string and if you convert that stuff into integer using int function. It will convert that value into the range of integer thus you're getting wa. And dats not the same with python2.7 :) :)
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| Added by: | Adam Dzedzej |
| Date: | 2004-06-08 |
| Time limit: | 2s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All except: NODEJS PERL6 VB.NET |
| Resource: | Internet Contest Pogromcy Algorytmow (Algorithm Tamers) Round II, 2003 |
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