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/Main.java Secret

Created May 2, 2015 04:07
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public class Main {
public static void main(String[] args) {
boolean [] skrinky = new boolean[51];
for (int ziak = 1; ziak < skrinky.length; ziak++) {
for (int skrinka = 1; skrinka < skrinky.length; skrinka = skrinka + ziak) {
skrinky[skrinka] = !skrinky[skrinka];
}
}
int otvorene = 0;
for (int i = 1; i < skrinky.length; i++) {
if(skrinky[i] == true) otvorene++;
//System.out.println(skrinky[i]);
}
System.out.println("Otvorene Skrinky: " + otvorene);
}
}
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