Asu Coding Cup 4 |
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Finished |
Bashar Loves SHAWERMA sandwiches very much, so he decided to buy some sandwiches.
The price of one sandwich is 2 JDs and Bashar wants to eat $$$x$$$ sandwiches.
how many JDs Bashar needs to buy the $$$x$$$ sandwiches?
The input contains a single integer $$$x$$$ $$$(1 \leq x \leq 30 )$$$ .
Print the number of JDs Bashar needs to buy the $$$x$$$ sandwiches.
17
34
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