<?php
$cups = array();
for($i=0; $i<100; $i++){
$cups[$i] = 0;
}
for($x=1; $x<100; $x++){
for($y=$x; $y<100; $y+=$x){
$cups[$y] = !$cups[$y];
}
}
$selected = array();
foreach($cups as $key => $value){
if($value == 1){
$selected[] = $key;
}
}
$sel_str = implode(', ', $selected);
echo $sel_str;
echo "\n\n\n\n";
foreach ($selected as $num) {
settype($num, 'integer');
echo decbin($num)."\n";
}
echo "\n\n\n\n";
print_r($cups);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- 1, 4, 9, 16, 25, 36, 49, 64, 81
1
100
1001
10000
11001
100100
110001
1000000
1010001
Array
(
[0] => 0
[1] => 1
[2] =>
[3] =>
[4] => 1
[5] =>
[6] =>
[7] =>
[8] =>
[9] => 1
[10] =>
[11] =>
[12] =>
[13] =>
[14] =>
[15] =>
[16] => 1
[17] =>
[18] =>
[19] =>
[20] =>
[21] =>
[22] =>
[23] =>
[24] =>
[25] => 1
[26] =>
[27] =>
[28] =>
[29] =>
[30] =>
[31] =>
[32] =>
[33] =>
[34] =>
[35] =>
[36] => 1
[37] =>
[38] =>
[39] =>
[40] =>
[41] =>
[42] =>
[43] =>
[44] =>
[45] =>
[46] =>
[47] =>
[48] =>
[49] => 1
[50] =>
[51] =>
[52] =>
[53] =>
[54] =>
[55] =>
[56] =>
[57] =>
[58] =>
[59] =>
[60] =>
[61] =>
[62] =>
[63] =>
[64] => 1
[65] =>
[66] =>
[67] =>
[68] =>
[69] =>
[70] =>
[71] =>
[72] =>
[73] =>
[74] =>
[75] =>
[76] =>
[77] =>
[78] =>
[79] =>
[80] =>
[81] => 1
[82] =>
[83] =>
[84] =>
[85] =>
[86] =>
[87] =>
[88] =>
[89] =>
[90] =>
[91] =>
[92] =>
[93] =>
[94] =>
[95] =>
[96] =>
[97] =>
[98] =>
[99] =>
)
preferences:
266.64 ms | 409 KiB | 375 Q