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@risou
Created April 20, 2011 11:11
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calc 4 numbers for these sum and diff.
public static void main(String[] args) {
System.out.println("start");
for (int i=13;i<100;i++) {
for (int j=12;j<i;j++) {
for (int k=11;k<j;k++) {
for (int l=10;l<k;l++) {
int[] n = new int[]{i+j, i+k, i+l, j+k, j+l, k+l, k-l, j-l, j-k, i-l, i-k, i-j};
Arrays.sort(n);
int[] a = new int[]{4, 8, 12, 24, 32, 36, 54, 62, 66, 86, 90, 98};
if (Arrays.equals(n, a)) {
for(int m=0;m<n.length;m++) {
System.out.print(n[m] + " ");
}
System.out.print(": " + i + " " + j + " " + k + " " + l);
System.out.println();
}
}
}
}
}
}
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