/* package whatever; // don't place package name! */
class Main {
static int a(int i){return(1+i/3)*(1-i%3);}
public static void main
(final String[] a
) { System.
out.
println(a
(0)); // 1 System.
out.
println(a
(11)); // -4 System.
out.
println(a
(76)); // 0 System.
out.
println(a
(134));// -45 System.
out.
println(a
(296));// -99 }
}
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