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| CEN 109 - Week 12 - 2023 |  | Start: Jan.18.2023 at 12:18:21 AM Finish: Jan.22.2023 at 09:18:21 PM
 The contest is finished!
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| Feedback |  | If you notice incorrect translations in Contester, please let author know. |  
 | Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb. bfs.
 
 
 
Write the definition of a function that takes 
a decimal number as input and returns 3 times 
the value of the decimal number.  Then, in the main program format your output 
to show two decimal places (two digits after the 
floating point). 
 Input specification
 There will be only one number in the input which is between 
0 ≤ n ≤ 50000.
 Output specification
 Show 3 times the value of the given decimal number.
 
  
| Input  b>
 td> | Output 1 b>
 td>  tr> 
| 2.5 td>
 | 7.50 td>  tr>
 |  |  Для отправки решений необходимо выполнить вход.
 
 
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