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2016 Update

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This commit is contained in:
Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
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14
Task/100-doors/Java/100-doors-1.java
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@ -1,13 +1 @@
public class HundredDoors {
public static void main(String[] args) {
boolean[] doors = new boolean[101];
for (int i = 1; i <= 100; i++) {
for (int j = i; j <= 100; j++) {
if(j % i == 0) doors[j] = !doors[j];
}
}
for (int i = 1; i <= 100; i++) {
System.out.printf("Door %d: %s%n", i, doors[i] ? "open" : "closed");
}
}
}
N.println(IntStream.rangeClosed(1, 100).filter(i -> Math.pow((int) Math.sqrt(i), 2) == i).boxed().join(", ", "Open Doors: ", ""));