Module: (C++) Ungkapan aritmetik


Problem

4 /7


Nombor 2 kepada kuasa N

Problem

Diberi nombor asli N (dimasukkan dari papan kekunci). Kira \(2^N\). Paparkan nilai yang dikira (\(1<=N<=15\)).


Input
Input ialah satu nombor N.

Cetakan
Cetak hasil ungkapan \(2^N\).
 
 
Contoh

time 1000 ms
memory 256 Mb
Rules for program design and list of errors in automatic problem checking

Teacher commentary

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# Input Output
1 3 8