Problem

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Pengiraan faktor

Problem

Tulis atur cara dengan fungsi rekursif untuk mengira faktorial.

Input
Baris pertama mengandungi nombor asli N (  N<=12 ).

Cetakan
Cetak pemfaktoran nombor.
Contoh

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

Teacher commentary

Your Program

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# Input Output
1 1 1
2 2 2