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51 lines
1.4 KiB
Markdown
51 lines
1.4 KiB
Markdown
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# Bill Splitter
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> Python script to split bills equally
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## Introduction
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Imagine you go to a restaurant with four of your friends. The bill will be $105. You give $50 and others chip in $40, $10 and $5 and another friend dont have change so he didn't give. Bill should have been split $21 each way so now you need to calculate who owes howmuch to whom. This python script will solve this problem. The script takes contributions (individual share) to a bill and then gives who owes how much to whom with minimum number of transaction
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## Usage
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Run the script.py
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```bash
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cd bill_splitter
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python script.py
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```
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Enter the number of people among whom the bill is supposed to be split. eg: `2`
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```
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Number of participants : 2
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```
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Enter the name of participant and his/her contribution to the bill separated by a space. eg: `John 50`
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```
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Enter name and contribution of participant 1 :
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John 50
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Enter name and contribution of participant 2 :
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Travis 100
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```
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Output
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```
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John paid $50
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Travis paid $100
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--------------------------------
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Total pool amount : $150
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Per head : $75.0
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--------------------------------
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John should pay $25.0 to Travis
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--------------------------------
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```
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## Conclusion
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The algorithm is designed in such a way that it will generate a result that has least number of transaction involved to achieve maximum efficiency.
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## Author : Samartha | [@yunghog](https://github.com/yunghog)
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