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: < >:

1. 䠠 1

2. 1

3. 頠 1

=?

<n>

< >

, :

'

cls

() print :

(I. ) print (1. )

(2. ) print (1. )

(. ) print (3. )

(=, ) input =, n

= 1  if n = I then

(1 ) print 1

= 2  if n = 2 then

(1 ) print 1

= 3  if n = 3 then

(1 ) print 1

end

. ­ - . - , .

, ­ .