class M{
return i.contains(".")
? " " + i
: i + (i.endsWith("/")
? 92
: '/');
}
public static void main
(String[] a
){ System.
out.
println(c
("/\\/")); System.
out.
println(c
("\\/\\")); System.
out.
println(c
("/\\/\\")); System.
out.
println(c
("\\/\\/")); }
}
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