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<?php $kat_list=array(1,2,3,4); shuffle($kat_list); // shuffle list $count=3; for($i=0; $i<$count; ++$i) { // get the first N items of the shuffled list printf("%d ", $kat_list[$i]); }
Output for 8.2.5
3 4 1
Output for 8.0.10, 8.2.1, 8.2.4
3 2 4
Output for 8.0.26, 8.1.13, 8.2.3
2 4 1
Output for 8.0.21, 8.2.2
3 1 2
Output for 8.0.8, 8.1.1, 8.1.3, 8.2.0
1 4 2
Output for 8.0.23, 8.0.25, 8.1.17 - 8.1.18
3 1 4
Output for 8.0.14, 8.1.16
2 3 4
Output for 8.0.18, 8.0.27, 8.1.7, 8.1.15
2 1 3
Output for 8.0.12, 8.1.10, 8.1.14
1 3 2
Output for 8.1.12
2 1 4
Output for 8.0.2, 8.0.5, 8.1.9, 8.1.11
1 3 4
Output for 8.0.15 - 8.0.16, 8.1.0, 8.1.8
4 2 1
Output for 8.1.6
3 4 2
Output for 8.0.24, 8.1.5
2 4 3
Output for 8.1.2, 8.1.4
4 3 2
Output for 8.0.13, 8.0.28
4 1 3
Output for 8.0.22
1 2 4
Output for 8.0.3, 8.0.9, 8.0.20
1 2 3
Output for 8.0.1, 8.0.19
3 2 1
Output for 8.0.7, 8.0.11, 8.0.17
2 3 1
Output for 8.0.6
1 4 3
preferences:
69.27 ms | 432 KiB | 5 Q